652 results on '"Thompson D.J."'
Search Results
2. Railway rolling noise in curved tracks: Dynamic modelling of the wheelset and influence of the curve
- Author
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Andrés, V.T., Martínez-Casas, J., Denia, F.D., Thompson, D.J., and Bruni, S.
- Published
- 2025
- Full Text
- View/download PDF
3. A model of a rotating railway wheel for the prediction of sound radiation
- Author
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Andrés, V.T., Martínez-Casas, J., Denia, F.D., and Thompson, D.J.
- Published
- 2023
- Full Text
- View/download PDF
4. Influence study of rail geometry and track properties on railway rolling noise
- Author
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Andrés, V.T., Martínez-Casas, J., Denia, F.D., and Thompson, D.J.
- Published
- 2022
- Full Text
- View/download PDF
5. Dynamic wheel-rail interaction at high speed based on time-domain moving Green's functions
- Author
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Zhang, S., Cheng, G., Sheng, X., and Thompson, D.J.
- Published
- 2020
- Full Text
- View/download PDF
6. Wheel–rail impact loads and noise generated at railway crossings – Influence of vehicle speed and crossing dip angle
- Author
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Torstensson, P.T., Squicciarini, G., Krüger, M., Pålsson, B.A., Nielsen, J.C.O., and Thompson, D.J.
- Published
- 2019
- Full Text
- View/download PDF
7. On the target frequency for harvesting energy from track vibrations due to passing trains
- Author
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Cleante, V.G., Brennan, M.J., Gatti, G., and Thompson, D.J.
- Published
- 2019
- Full Text
- View/download PDF
8. Reduction of aerodynamic noise from square bars by introducing spanwise waviness
- Author
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Liu, X.W., Hu, Z.W., Thompson, D.J., and Jurdic, V.
- Published
- 2018
- Full Text
- View/download PDF
9. Biomechanical Comparison of 1-Pin versus 2-Pin Fixation in a Canine Tibial Tuberosity Avulsion Fracture Model
- Author
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Welsh, P.J., additional, Thompson, D.J., additional, Chen, Y., additional, Smith, L., additional, and Nylund, A.M., additional
- Published
- 2023
- Full Text
- View/download PDF
10. Complex population dynamics in a host-pathogen-parasitoid interaction
- Author
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Sait, S.M., primary, Begon, M., additional, and Thompson, D.J., additional
- Published
- 2020
- Full Text
- View/download PDF
11. Analysis of resonance effect for a railway track on a layered ground
- Author
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Shih, J.Y., Thompson, D.J., and Ntotsios, E.
- Published
- 2018
- Full Text
- View/download PDF
12. Science with e-ASTROGAM: A space mission for MeV–GeV gamma-ray astrophysics
- Author
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De Angelis, A., Tatischeff, V., Grenier, I.A., McEnery, J., Mallamaci, M., Tavani, M., Oberlack, U., Hanlon, L., Walter, R., Argan, A., Von Ballmoos, P., Bulgarelli, A., Bykov, A., Hernanz, M., Kanbach, G., Kuvvetli, I., Pearce, M., Zdziarski, A., Conrad, J., Ghisellini, G., Harding, A., Isern, J., Leising, M., Longo, F., Madejski, G., Martinez, M., Mazziotta, M.N., Paredes, J.M., Pohl, M., Rando, R., Razzano, M., Aboudan, A., Ackermann, M., Addazi, A., Ajello, M., Albertus, C., Álvarez, J.M., Ambrosi, G., Antón, S., Antonelli, L.A., Babic, A., Baibussinov, B., Balbo, M., Baldini, L., Balman, S., Bambi, C., Barres de Almeida, U., Barrio, J.A., Bartels, R., Bastieri, D., Bednarek, W., Bernard, D., Bernardini, E., Bernasconi, T., Bertucci, B., Biland, A., Bissaldi, E., Boettcher, M., Bonvicini, V., Bosch-Ramon, V., Bottacini, E., Bozhilov, V., Bretz, T., Branchesi, M., Brdar, V., Bringmann, T., Brogna, A., Budtz Jørgensen, C., Busetto, G., Buson, S., Busso, M., Caccianiga, A., Camera, S., Campana, R., Caraveo, P., Cardillo, M., Carlson, P., Celestin, S., Cermeño, M., Chen, A., Cheung, C.C., Churazov, E., Ciprini, S., Coc, A., Colafrancesco, S., Coleiro, A., Collmar, W., Coppi, P., Curado da Silva, R., Cutini, S., D'Ammando, F., De Lotto, B., de Martino, D., De Rosa, A., Del Santo, M., Delgado, L., Diehl, R., Dietrich, S., Dolgov, A.D., Domínguez, A., Dominis Prester, D., Donnarumma, I., Dorner, D., Doro, M., Dutra, M., Elsaesser, D., Fabrizio, M., Fernández-Barral, A., Fioretti, V., Foffano, L., Formato, V., Fornengo, N., Foschini, L., Franceschini, A., Franckowiak, A., Funk, S., Fuschino, F., Gaggero, D., Galanti, G., Gargano, F., Gasparrini, D., Gehrz, R., Giammaria, P., Giglietto, N., Giommi, P., Giordano, F., Giroletti, M., Ghirlanda, G., Godinovic, N., Gouiffés, C., Grove, J.E., Hamadache, C., Hartmann, D.H., Hayashida, M., Hryczuk, A., Jean, P., Johnson, T., José, J., Kaufmann, S., Khelifi, B., Kiener, J., Knödlseder, J., Kole, M., Kopp, J., Kozhuharov, V., Labanti, C., Lalkovski, S., Laurent, P., Limousin, O., Linares, M., Lindfors, E., Lindner, M., Liu, J., Lombardi, S., Loparco, F., López-Coto, R., López Moya, M., Lott, B., Lubrano, P., Malyshev, D., Mankuzhiyil, N., Mannheim, K., Marchã, M.J., Marcianò, A., Marcote, B., Mariotti, M., Marisaldi, M., McBreen, S., Mereghetti, S., Merle, A., Mignani, R., Minervini, G., Moiseev, A., Morselli, A., Moura, F., Nakazawa, K., Nava, L., Nieto, D., Orienti, M., Orio, M., Orlando, E., Orleanski, P., Paiano, S., Paoletti, R., Papitto, A., Pasquato, M., Patricelli, B., Pérez-García, M.Á., Persic, M., Piano, G., Pichel, A., Pimenta, M., Pittori, C., Porter, T., Poutanen, J., Prandini, E., Prantzos, N., Produit, N., Profumo, S., Queiroz, F.S., Rainó, S., Raklev, A., Regis, M., Reichardt, I., Rephaeli, Y., Rico, J., Rodejohann, W., Rodriguez Fernandez, G., Roncadelli, M., Roso, L., Rovero, A., Ruffini, R., Sala, G., Sánchez-Conde, M.A., Santangelo, A., Saz Parkinson, P., Sbarrato, T., Shearer, A., Shellard, R., Short, K., Siegert, T., Siqueira, C., Spinelli, P., Stamerra, A., Starrfield, S., Strong, A., Strümke, I., Tavecchio, F., Taverna, R., Terzić, T., Thompson, D.J., Tibolla, O., Torres, D.F., Turolla, R., Ulyanov, A., Ursi, A., Vacchi, A., Van den Abeele, J., Vankova-Kirilovai, G., Venter, C., Verrecchia, F., Vincent, P., Wang, X., Weniger, C., Wu, X., Zaharijaš, G., Zampieri, L., Zane, S., Zimmer, S., and Zoglauer, A.
- Published
- 2018
- Full Text
- View/download PDF
13. Paving the way to simultaneous multi-wavelength astronomy
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Middleton, M.J., Casella, P., Gandhi, P., Bozzo, E., Anderson, G., Degenaar, N., Donnarumma, I., Israel, G., Knigge, C., Lohfink, A., Markoff, S., Marsh, T., Rea, N., Tingay, S., Wiersema, K., Altamirano, D., Bhattacharya, D., Brandt, W.N., Carey, S., Charles, P., Díaz Trigo, M., Done, C., Kotze, M., Eikenberry, S., Fender, R., Ferruit, P., Fürst, F., Greiner, J., Ingram, A., Heil, L., Jonker, P., Komossa, S., Leibundgut, B., Maccarone, T., Malzac, J., McBride, V., Miller-Jones, J., Page, M., Rossi, E.M., Russell, D.M., Shahbaz, T., Sivakoff, G.R., Tanaka, M., Thompson, D.J., Uemura, M., Uttley, P., van Moorsel, G., van Doesburgh, M., Warner, B., Wilkes, B., Wilms, J., and Woudt, P.
- Published
- 2017
- Full Text
- View/download PDF
14. A mixed space-time and wavenumber-frequency domain procedure for modelling ground vibration from surface railway tracks
- Author
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Koroma, S.G., Thompson, D.J., Hussein, M.F.M., and Ntotsios, E.
- Published
- 2017
- Full Text
- View/download PDF
15. Properties of train load frequencies and their applications
- Author
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Milne, D.R.M., Le Pen, L.M., Thompson, D.J., and Powrie, W.
- Published
- 2017
- Full Text
- View/download PDF
16. The influence of soil nonlinear properties on the track/ground vibration induced by trains running on soft ground
- Author
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Shih, J.Y., Thompson, D.J., and Zervos, A.
- Published
- 2017
- Full Text
- View/download PDF
17. Component-based model to predict aerodynamic noise from high-speed train pantographs
- Author
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Latorre Iglesias, E., Thompson, D.J., and Smith, M.G.
- Published
- 2017
- Full Text
- View/download PDF
18. A semi-analytical beam model for the vibration of railway tracks
- Author
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Kostovasilis, D., Thompson, D.J., and Hussein, M.F.M.
- Published
- 2017
- Full Text
- View/download PDF
19. The effect of boundary conditions, model size and damping models in the finite element modelling of a moving load on a track/ground system
- Author
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Shih, J.Y., Thompson, D.J., and Zervos, A.
- Published
- 2016
- Full Text
- View/download PDF
20. Grazing and solar irradiance drive patterns of change in two grassland plant communities in southern British Columbia
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Cumming, W.F.P., Newman, R.F., Bradfield, G.E., Krzic, M., and Thompson, D.J.
- Published
- 2016
- Full Text
- View/download PDF
21. Reducing railway-induced ground-borne vibration by using open trenches and soft-filled barriers
- Author
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Thompson, D.J., Jiang, J., Toward, M.G.R., Hussein, M.F.M., Ntotsios, E., Dijckmans, A., Coulier, P., Lombaert, G., and Degrande, G.
- Published
- 2016
- Full Text
- View/download PDF
22. Experimental study of the aerodynamic noise radiated by cylinders with different cross-sections and yaw angles
- Author
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Latorre Iglesias, E., Thompson, D.J., and Smith, M.G.
- Published
- 2016
- Full Text
- View/download PDF
23. Search for $\it{CP}$ violation in $D_{(s)}^{+}\rightarrow K^{-}K^{+}K^{+}$ decays
- Author
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Aaij, R., Abdelmotteleb, A.S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Adlarson, P., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Ajaltouni, Z., Akar, S., Akiba, K., Albicocco, P., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alvarez Cartelle, P., Amalric, R., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachiller Perea, I.B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Baladron Rodriguez, P., Balagura, V., Baldini, W., Baptista de Souza Leite, J., Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Benane, G., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Bernet Andres, S., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blank, J.E., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bolognani, C.S., Bolzonella, R., Bondar, N., Borgato, F., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brown, J., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calvi, M., Calvo Gomez, M., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Cardinale, R., Cardini, A., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chahrour, I., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Cid Vidal, X., Ciezarek, G., Cifra, P., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dai, X., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Daniel, J., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Nezza, P., Diachkov, I., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Duda, P., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Duras, M.M., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eirea Orro, C., Eisenhardt, S., Ejopu, E., Ek-In, S., Eklund, L., Elashri, M.E., Ellbracht, J., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Fabiano, F., Falcao, L.N., Fan, Y., Fang, B., Fantini, L., Faria, M., Farry, S., Fazzini, D., Felkowski, L.F., Feo, M., Fernandez Gomez, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Frontini, L., Fu, J., Fuehring, Q., Fulghesu, T., Gabriel, E., Galati, G., Galati, M.D., Gallas Torreira, A., Galli, D., Gambetta, S., Gandelman, M., Gandini, P., Gao, H.G., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Hadjivasiliou, C., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Hemmer, F.H., Henderson, C., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Herd, J., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Horswill, J., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jaimes Elles, S.J., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, E., Jiang, X., Jiang, Y., John, M., Johnson, D., Jones, C.R., Jones, T.P., Joshi, S.J., Jost, B., Jurik, N., Juszczak, I., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Khreich, G., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kolk, L., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kubis, S., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kulikova, E.K., Kupsc, A., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Landesa Gomez, C., Lane, J.J., Lane, R., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Lazzeroni, C., Le Gac, R., Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, A., Li, H., Li, K., Li, P., Li, P.R., Li, S., Li, T., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, K., Liu, Q., Liu, S., Lobo Salvia, A., Loi, A., Lollini, R., Lomba Castro, J., Longstaff, I., Lopes, J.H., Lopez Huertas, A., López Soliño, S., Lovell, G.H., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Lucio Martinez, M., Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Mackay, I., Macko, V., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Manca, G., Mancinelli, G., Mancuso, C., Manera Escalero, R., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Marin Benito, C., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Martinez Santos, D., Martinez Vidal, F., Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Meyer Garcia, L., Miao, D., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Miralles, T., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Modak, A., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monk, M., Monroy, I.A., Monteil, S., Morello, G., Morello, M.J., Morgenthaler, M.P., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muhammad, E., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcombe, R., Nicolini, J., Nicotra, D., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Novoa Fernandez, J., Nowak, G.N., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., Okamura, S., Oldeman, R., Oliva, F., Onderwater, C.J. 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- Subjects
High Energy Physics - Experiment (hep-ex) ,FOS: Physical sciences ,Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
A search for direct $\it{CP}$ violation in the Cabibbo-suppressed decay $D_{s}^{+}\rightarrow K^{-}K^{+}K^{+}$ and in the doubly Cabibbo-suppressed decay $D^{+}\rightarrow K^{-}K^{+}K^{+}$ is reported. The analysis is performed with data collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 5.6 $\textrm{fb}^{-1}$. The search is conducted by comparing the $D^+_{(s)}$ and $D^-_{(s)}$ Dalitz-plot distributions through a model-independent binned technique, based on fits to the $K^{-}K^{+}K^{+}$ invariant-mass distributions, with a total of 0.97 (1.27) million $D_{s}^{+}$ ($D^{+}$) signal candidates. The results are given as $p$-values for the hypothesis of $\it{CP}$ conservation and are found to be 13.3% for the $D_{s}^{+}\rightarrow K^{-}K^{+}K^{+}$ decay and 31.6% for the $D^{+}\rightarrow K^{-}K^{+}K^{+}$ decay. No evidence for $\it{CP}$ violation is observed in these decays., All figures and tables, along with machine-readable versions and any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-042.html (LHCb public pages)
- Published
- 2023
24. Open charm production and asymmetry in pNe collisions at $\sqrt{s_{\scriptscriptstyle {\textrm{NN}}}} = 68.5\,\text {Ge\hspace{-1.00006pt}V}$
- Author
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Aaij, R, Abdelmotteleb, A.S. 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C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wu, J, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, X, Yang, Y, Yang, Z, Yeomans, L.E, Yeroshenko, V, Yeung, H, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
production, asymmetry ,at rest ,rapidity ,star ,nucleon nucleon ,charm, production ,nucleon ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,neon ,meson, production ,LHC-B ,statistical ,recombination - Abstract
International audience; A measurement of ${{D}} ^0$ meson production by the LHCb experiment in its fixed-target configuration is presented. The production of ${{D}} ^0$ mesons is studied with a beam of 2.5 $\,\text {Te\hspace{-1.00006pt}V}$ protons colliding on a gaseous neon target at rest, corresponding to a nucleon–nucleon centre-of-mass energy of $\sqrt{s_{\scriptscriptstyle \text {NN}}} = 68.5\,\,\text {Ge\hspace{-1.00006pt}V} $. The sum of the ${{D}} ^0$ and ${\hspace{0.0pt}\overline{\hspace{0.0pt}{D}}} {}^0$ production cross-section in $p\text {Ne}$ collisions in the centre-of-mass rapidity range $y^{\star }\in [-2.29, 0]$ is found to be $\sigma _{D^{0}}^{y^\star \in [-2.29, 0]} = 48.2 \pm 0.3 \pm 4.5 \,\upmu \text {b}/\text {nucleon}$ where the first uncertainty is statistical and the second is systematic. The ${{{D}} ^0}-{{\hspace{0.0pt}\overline{\hspace{0.0pt}{D}}} {}^0} $ production asymmetry is also evaluated and suggests a trend towards negative values at large negative $y^{\star }$. The considered models do not account precisely for all the features observed in the LHCb data, but theoretical predictions including 1$\%$ intrinsic charm and 10$\%$ recombination contributions better describe the data than the other models considered.
- Published
- 2023
25. A study of $C\!P$ violation in the decays ${{B} ^\pm } \rightarrow [{{K} ^+} {{K} ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^{\pm }$ ($h = K, \pi $) and ${{B} ^\pm } \rightarrow [{{\uppi } ^+} {{\uppi } ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^{\pm }$
- Author
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Aaij, R, Abdelmotteleb, A.S. 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G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Paolucci, L, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pellegrino, A, Altarelli, M.Pepe, Perazzini, S, Pereima, D, Castro, A.Pereiro, Perret, P, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Casasus, M.Plo, Polci, F, Lener, M.Poli, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Pernas, M.Ramos, Rangel, M.S, Ratnikov, F, Raven, G, de Miguel, M.Rebollo, Redi, F, Reich, J, Reiss, F, Alepuz, C.Remon, Ren, Z, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Richardson, K, Richardson-Slipper, M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Fernandez, E.Rodriguez, Rodriguez Lopez, J.A, Rodriguez, E.Rodriguez, Rolf, D.L, Rollings, A, Roloff, P, Romanovskiy, V, Lamas, M.Romero, Vidal, A.Romero, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Vidal, J.Ruiz, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Gras, C.Sanchez, Sanderswood, I, Santacesaria, R, Rios, C.Santamarina, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Soares, M.Senghi, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shields, E.B, Shimizu, Y, Shmanin, E, Shorkin, R, Shupperd, J.D, Siddi, B.G, Coutinho, R.Silva, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, K, Smith, M, Snoch, A, Lavra, L.Soares, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Song, R, de Almeida, F.L. Souza, de Paula, B.Souza, Spaan, B, Norella, E.Spadaro, Spedicato, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Su, Y.S, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Machado, D.Torres, Tou, D.Y, Trilov, S.M, Trippl, C, Tuci, G, Tuning, N, Ukleja, A, Unverzagt, D.J, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Canudas, N.Valls, Dijk, M.Van, Hecke, H.Van, van Herwijnen, E, van Hulse, C.B, van Veghel, M, Gomez, R.Vazquez, Regueiro, P.Vazquez, Sierra, C.Vázquez, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Diaz, M.Vieites, Vilasis-Cardona, X, Figueras, E.Vilella, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Vrahas, C, Walsh, J, Wan, G, Wang, C, Wang, G, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Wei, Y, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wu, J, Wyllie, K, Xiang, Z, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, X, Yang, Y, Yang, Z, Yeomans, L.E, Yeroshenko, V, Yeung, H, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zhao, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
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p p: scattering ,data analysis method ,+D0+K%2B%22">B+ --> D0 K+ ,+D0+K%22">B+ --> D0 K ,13000 GeV-cms ,B: hadronic decay ,D0: hadronic decay ,phase space ,CP: violation ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,8000 GeV-cms ,+K%2B+K-+pi%2B+pi%22">D0 --> K+ K- pi+ pi ,+D0+pi%22">B+ --> D0 pi ,pi: multiple production ,D0: decay modes ,+2pi%2B+2pi%22">D0 --> 2pi+ 2pi ,amplitude analysis ,sensitivity ,LHC-B ,asymmetry: CP ,CERN LHC Coll ,7000 GeV-cms ,CKM matrix: unitarity ,+D0+pi%2B%22">B+ --> D0 pi+ ,p p: colliding beams ,experimental results - Abstract
International audience; The first study of $C\!P$ violation in the decay mode ${{B} ^\pm } \rightarrow [{{K} ^+} {{K} ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^\pm $, with $h=K,\pi $, is presented, exploiting a data sample of proton–proton collisions collected by the LHCb experiment that corresponds to an integrated luminosity of $9\text {\,fb} ^{-1} $. The analysis is performed in bins of phase space, which are optimised for sensitivity to local $C\!P$ asymmetries. $C\!P$-violating observables that are sensitive to the angle $\gamma $ of the Unitarity Triangle are determined. The analysis requires external information on charm-decay parameters, which are currently taken from an amplitude analysis of LHCb data, but can be updated in the future when direct measurements become available. Measurements are also performed of phase-space integrated observables for ${{B} ^\pm } \rightarrow [{{K} ^+} {{K} ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^\pm $ and ${{B} ^\pm } \rightarrow [{{\uppi } ^+} {{\uppi } ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^\pm $ decays.
- Published
- 2023
26. Search for the lepton-flavour violating decays B$^{0}$→ K$^{*0}$μ$^{±}$e$^{∓}$ and $ {B}_s^0 $→ ϕμ$^{±}$e$^{∓}$
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Aaij, R, Abdelmotteleb, A.S. 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R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bondar, N, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. V, Boyer, A, Bozzi, C, Bradley, M.J, Braun, S, Brea Rodriguez, A, Brodzicka, J, Brossa Gonzalo, A, Brundu, D, Buonaura, A, Buonincontri, L, Burke, A.T, Burr, C, Bursche, A, Butkevich, A, Butter, J.S, Buytaert, J, Byczynski, W, Cadeddu, S, Cai, H, Calabrese, R, Calefice, L, Cali, S, Calladine, R, Calvi, M, Calvo Gomez, M, Camargo Magalhaes, P, Campana, P, Campora Perez, D.H, Campoverde Quezada, A.F, Capelli, S, Capriotti, L, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carli, I, Carniti, P, Carus, L, Casais Vidal, A, Caspary, R, Casse, G, Cattaneo, M, Cavallero, G, Cavallini, V, Celani, S, Cerasoli, J, Cervenkov, D, Chadwick, A.J, Chapman, M.G, Charles, M, Charpentier, Ph, Chavez Barajas, C.A, Chefdeville, M, Chen, C, Chen, S, Chernov, A, Chernyshenko, S, Chobanova, V, Cholak, S, Chrzaszcz, M, Chubykin, A, Chulikov, V, Ciambrone, P, Cicala, M.F, Cid Vidal, X, Ciezarek, G, Ciullo, G, Clarke, P.E. L, Clemencic, M, Cliff, H.V, Closier, J, Cobbledick, J.L, Coco, V, Coelho, J.A. B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Coombs, G, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dall’occo, E, Dalseno, J, D’ambrosio, C, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eisenhardt, S, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Gabriel, E, Galati, G, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Heinicke, K, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, X, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kunde, G.J, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, H, Li, K, Li, P, Li, S, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Macko, V, Mackowiak, P, Maddrell-Mander, S, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Malygina, H, Manca, G, Mancinelli, G, Manuzzi, D, Manzari, C.A, Marangotto, D, Maratas, J.M, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marinangeli, M, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Slazyk, I, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Taneja, S, Tanner, A.R, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Waldi, R, Walsh, J, Wang, C, Wang, J, Wang, M, Wang, R, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yeomans, L.E, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
+K*%28892%290+muon%2B+electron%22">B0 --> K*(892)0 muon+ electron ,p p: scattering ,13000 GeV-cms ,Flavour Physics ,B/s0: semileptonic decay ,Rare Decay ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,left-handed ,8000 GeV-cms ,Hadron-Hadron Scattering ,Phi(1020) ,new physics: search for ,K*(892) ,B Physics ,lepton: flavor: violation ,B0: branching ratio: upper limit ,B0: rare decay ,phantom ,B/s0: branching ratio: upper limit ,LHC-B ,CERN LHC Coll ,+Phi%281020%29+muon%2B+electron%22">B/s0 --> Phi(1020) muon+ electron ,+Phi%281020%29+muon-+positron%22">B/s0 --> Phi(1020) muon- positron ,7000 GeV-cms ,B0: semileptonic decay ,p p: colliding beams ,+K*%28892%290+muon-+positron%22">B0 --> K*(892)0 muon- positron ,B/s0: rare decay ,experimental results - Abstract
International audience; A search for the lepton-flavour violating decays B$^{0}$ → K$^{*0}$μ$^{±}$e$^{∓}$ and $ {B}_s^0 $→ ϕμ$^{±}$e$^{∓}$ is presented, using proton-proton collision data collected by the LHCb detector at the LHC, corresponding to an integrated luminosity of 9 fb$^{−1}$. No significant signals are observed and upper limits of$ {\displaystyle \begin{array}{c}\mathcal{B}\left({B}^0\to {K}^{\ast 0}{\mu}^{+}{e}^{-}\right)
- Published
- 2023
27. Amplitude analysis of the D$^{+}$→ π$^{−}$π$^{+}$π$^{+}$ decay and measurement of the π$^{−}$π$^{+}$ S-wave amplitude
- Author
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Aaij, R, Abdelmotteleb, A.S. 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B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Coombs, G, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dai, X, Dall’occo, E, Dalseno, J, D’ambrosio, C, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eirea Orro, C, Eisenhardt, S, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Heinicke, K, Henderson, C, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Horswill, J, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kunde, G.J, Kupsc, A, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Landesa Gomez, C, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, A, Li, H, Li, K, Li, P, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Macko, V, Mackowiak, P, Maddrell-Mander, S, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Malygina, H, Manca, G, Mancinelli, G, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marinangeli, M, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Novoa Fernandez, J, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reich, J, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Richardson, K, Richardson-Slipper, M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, K, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Song, R, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tanner, A.R, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Hulse, C.B, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Vrahas, C, Waldi, R, Walsh, J, Wan, G, Wang, C, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Wei, Y, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yeomans, L.E, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
8000 GeV-cms ,p p: scattering ,data analysis method ,Hadron-Hadron Scattering ,pi: multiple production ,omega(783) ,Particle and Resonance Production ,Dalitz plot ,mass spectrum: (pi+ pi-) ,rho(770) ,+pi-+2pi%2B%22">D+ --> pi- 2pi+ ,amplitude analysis ,LHC-B ,High Energy Physics - Experiment ,f2(1270) ,intermediate state ,CERN LHC Coll ,Charm Physics ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,D+: hadronic decay ,structure ,p p: colliding beams ,isobar model ,Particle Physics - Experiment ,experimental results - Abstract
An amplitude analysis of the $D^+ \to \pi^- \pi^+ \pi^+$ decay is performed with a sample corresponding to $1.5\rm fb^{-1}$ of integrated luminosity of $pp$ collisions at a centre-of-mass energy $\sqrt{s}=8$ TeV collected by the LHCb detector in 2012. The sample contains approximately six hundred thousand candidates with a signal purity of $95\%$. The resonant structure is studied through a fit to the Dalitz plot where the $\pi^- \pi^+$ S-wave amplitude is extracted as a function of $\pi^-\pi^+$ mass, and spin-1 and spin-2 resonances are included coherently through an isobar model. The S-wave component is found to be dominant, followed by the $\rho(770)^0\pi^+$ and $f_2(1270)\pi^+$ components. A small contribution from the $\omega(782)\to\pi^-\pi^+$ decay is seen for the first time in the $D^+ \to \pi^- \pi^+ \pi^+$ decay., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-016.html (LHCb public pages)
- Published
- 2023
28. Measurement of the ratio of branching fractions $ \mathcal{B}\left({B}_c^{+}\to {B}_s^0{\pi}^{+}\right)/\mathcal{B}\left({B}_c^{+}\to J/\psi {\pi}^{+}\right) $
- Author
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Adlarson, P, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Ajaltouni, Z, Akar, S, Akiba, K, Albicocco, P, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amalric, R, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachiller Perea, I.B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Benane, G, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Bernet Andres, S, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blank, J.E, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bolognani, C.S, Bolzonella, R, Bondar, N, Borgato, F, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. 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B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dai, X, Dall’occo, E, Dalseno, J, D’ambrosio, C, Daniel, J, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Duda, P, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Duras, M.M, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eirea Orro, C, Eisenhardt, S, Ejopu, E, Ek-In, S, Eklund, L, Ellbracht, J, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Fabiano, F, Falcao, L.N, Fan, Y, Fang, B, Fantini, L, Faria, M, Farry, S, Fazzini, D, Felkowski, L.F, Feo, M, Fernandez Gomez, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Fulghesu, T, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Hadjivasiliou, C, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Hemmer, F.H, Henderson, C, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Herd, J, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Horswill, J, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, E, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Khreich, G, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kolk, L, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kubis, S, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kupsc, A, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Landesa Gomez, C, Lane, J.J, Lane, R, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, A, Li, H, Li, K, Li, P, Li, P.R, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, Lopez Huertas, A, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Mackay, I, Macko, V, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Manca, G, Mancinelli, G, Mancuso, C, Manera Escalero, R, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Miralles, T, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monk, M, Monroy, I.A, Monteil, S, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muhammad, E, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Nicolini, J, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Novoa Fernandez, J, Nowak, G.N, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Paolucci, L, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reich, J, Reiss, F, Remon Alepuz, C, Ren, Z, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Richardson, K, Richardson-Slipper, M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Fernandez, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rolf, D.L, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shi, Q, Shields, E.B, Shimizu, Y, Shmanin, E, Shorkin, R, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, K, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Song, R, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spedicato, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Su, Y.S, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Dijk, M, van Hecke, H, van Herwijnen, E, van Hulse, C.B, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Vrahas, C, Waldi, R, Walsh, J, Wan, G, Wang, C, Wang, G, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Wei, Y, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wu, J, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, X, Yang, Y, Yang, Z, Yeomans, L.E, Yeroshenko, V, Yeung, H, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
J/psi(3100) ,p p: scattering ,Hadron-Hadron Scattering ,13000 GeV-cms ,Flavour Physics ,branching ratio: ratio: measured ,B Physics ,+B%2Fs0+pi%2B%22">B/c+ --> B/s0 pi+ ,B/c+: hadronic decay ,B/c: decay modes ,pi+ ,+D%2Fs-+pi%2B%22">B/s0 --> D/s- pi+ ,LHC-B ,+J%2Fpsi%283100%29+Phi%281020%29%22">B/s0 --> J/psi(3100) Phi(1020) ,intermediate state ,error: statistical ,CERN LHC Coll ,B/s0: hadronic decay ,B/s0: decay modes ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Branching fraction ,+J%2Fpsi%283100%29+pi%2B%22">B/c+ --> J/psi(3100) pi+ ,p p: colliding beams ,B/c: branching ratio ,experimental results - Abstract
International audience; The ratio of branching fractions of $ {B}_c^{+}\to {B}_s^0{\pi}^{+} $ and $ {B}_c^{+}\to J/\psi {\pi}^{+} $ decays is measured with proton-proton collision data of a centre-of-mass energy of 13 TeV. The data were collected with the LHCb experiment during 2016–2018, corresponding to an integrated luminosity of 5.4 fb$^{−1}$. The $ {B}_s^0 $ mesons are reconstructed via the decays $ {B}_s^0\to J/\psi \phi $ and $ {B}_s^0\to {D}_s^{-}{\pi}^{+} $. The ratio of branching fractions is measured to be $ \mathcal{B}\left({B}_c^{+}\to {B}_s^0{\pi}^{+}\right)/\mathcal{B}\left({B}_c^{+}\to J/\psi {\pi}^{+}\right)=91\pm 10\pm 8\pm 3 $ where the first uncertainty is statistical, the second is systematic and the third is due to the knowledge of the branching fractions of the intermediate state decays.[graphic not available: see fulltext]
- Published
- 2023
29. Measurement of Υ production in pp collisions at $ \sqrt{s} $ = 5 TeV
- Author
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Adlarson, P, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Ajaltouni, Z, Akar, S, Akiba, K, Albicocco, P, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amalric, R, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachiller Perea, I.B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Benane, G, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Bernet Andres, S, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blank, J.E, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bolognani, C.S, Bolzonella, R, Bondar, N, Borgato, F, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. V, Boyer, A, Bozzi, C, Bradley, M.J, Braun, S, Brea Rodriguez, A, Brodzicka, J, Brossa Gonzalo, A, Brown, J, Brundu, D, Buonaura, A, Buonincontri, L, Burke, A.T, Burr, C, Bursche, A, Butkevich, A, Butter, J.S, Buytaert, J, Byczynski, W, Cadeddu, S, Cai, H, Calabrese, R, Calefice, L, Cali, S, Calvi, M, Calvo Gomez, M, Campana, P, Campora Perez, D.H, Campoverde Quezada, A.F, Capelli, S, Capriotti, L, Carbone, A, Cardinale, R, Cardini, A, Carniti, P, Carus, L, Casais Vidal, A, Caspary, R, Casse, G, Cattaneo, M, Cavallero, G, Cavallini, V, Celani, S, Cerasoli, J, Cervenkov, D, Chadwick, A.J, Chahrour, I, Chapman, M.G, Charles, M, Charpentier, Ph, Chavez Barajas, C.A, Chefdeville, M, Chen, C, Chen, S, Chernov, A, Chernyshenko, S, Chobanova, V, Cholak, S, Chrzaszcz, M, Chubykin, A, Chulikov, V, Ciambrone, P, Cicala, M.F, Cid Vidal, X, Ciezarek, G, Cifra, P, Ciullo, G, Clarke, P.E. L, Clemencic, M, Cliff, H.V, Closier, J, Cobbledick, J.L, Coco, V, Coelho, J.A. B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dai, X, Dall’occo, E, Dalseno, J, D’ambrosio, C, Daniel, J, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Duda, P, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Duras, M.M, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eirea Orro, C, Eisenhardt, S, Ejopu, E, Ek-In, S, Eklund, L, Ellbracht, J, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Fabiano, F, Falcao, L.N, Fan, Y, Fang, B, Fantini, L, Faria, M, Farry, S, Fazzini, D, Felkowski, L.F, Feo, M, Fernandez Gomez, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Fulghesu, T, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Hadjivasiliou, C, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Hemmer, F.H, Henderson, C, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Herd, J, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Horswill, J, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, E, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Khreich, G, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kolk, L, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kubis, S, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kulikova, E.K, Kupsc, A, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Landesa Gomez, C, Lane, J.J, Lane, R, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, A, Li, H, Li, K, Li, P, Li, P.R, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, Lopez Huertas, A, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Mackay, I, Macko, V, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Manca, G, Mancinelli, G, Mancuso, C, Manera Escalero, R, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Miralles, T, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monk, M, Monroy, I.A, Monteil, S, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muhammad, E, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Nicolini, J, Nicotra, D, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Novoa Fernandez, J, Nowak, G.N, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Paolucci, L, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reich, J, Reiss, F, Remon Alepuz, C, Ren, Z, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Richardson, K, Richardson-Slipper, M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Fernandez, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rolf, D.L, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shields, E.B, Shimizu, Y, Shmanin, E, Shorkin, R, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, K, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Song, R, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spedicato, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Su, Y.S, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Dijk, M, van Hecke, H, van Herwijnen, E, van Hulse, C.B, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Vrahas, C, Walsh, J, Wan, G, Wang, C, Wang, G, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Wei, Y, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wu, J, Wyllie, K, Xiang, Z, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, X, Yang, Y, Yang, Z, Yeomans, L.E, Yeroshenko, V, Yeung, H, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zhao, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
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p p: scattering ,Upsilon(9460): hadroproduction ,upsilon mesons: hadroproduction ,Quarkonium ,Heavy Quark Production ,transverse momentum dependence ,rapidity dependence ,differential cross section: measured ,Upsilon(9460): leptonic decay ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,5000 GeV-cms ,Upsilon(10020): hadroproduction ,upsilon mesons: decay modes ,Hadron-Hadron Scattering ,nuclear matter: effect ,QCD ,LHC-B ,channel cross section: branching ratio: measured ,Upsilon(10020): leptonic decay ,muon: pair production ,error: statistical ,CERN LHC Coll ,cross section: ratio: measured ,Upsilon(10355): hadroproduction ,Upsilon(10355): leptonic decay ,p p: colliding beams ,experimental results - Abstract
International audience; The production cross-sections of Υ mesons, namely Υ(1S), Υ(2S) and Υ(3S), in pp collisions at $ \sqrt{s} $ = 5 TeV are measured with a data sample corresponding to an integrated luminosity of 9.13 ± 0.18 pb$^{−1}$ collected by the LHCb detector. The Υ mesons are reconstructed in the decay mode Υ → μ$^{+}$μ$^{−}$. Double differential cross-sections times branching fractions, as functions of the transverse momentum p$_{T}$ and the rapidity y of the Υ mesons, are measured in the range p$_{T}$< 20 GeV/c and 2.0 < y < 4.5. The results integrated over these p$_{T}$ and y ranges are$ \sigma \left(\textrm{Y}(1S)\right)\times \mathcal{B}\left(\textrm{Y}(1S)\to {\mu}^{+}{\mu}^{-}\right)=2101\pm 33\pm 83\ \textrm{pb}, \sigma \left(\textrm{Y}(2S)\right)\times \mathcal{B}\left(\textrm{Y}(2S)\to {\mu}^{+}{\mu}^{-}\right)=526\pm 20\pm 21\ \textrm{pb}, \sigma \left(\textrm{Y}(3S)\right)\times \mathcal{B}\left(\textrm{Y}(3S)\to {\mu}^{+}{\mu}^{-}\right)=242\pm 16\pm 10\ \textrm{pb}, $where the first uncertainties are statistical and the second are systematic. The ratios of cross-sections between measurements of two different Υ states and between measurements at different centre-of-mass energies are determined. The nuclear modification factor of Υ(1S) at $ \sqrt{s} $ = 5 TeV is updated as well using the directly measured cross-section results from this analysis.[graphic not available: see fulltext]
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- 2023
30. The Fermi-LAT Light Curve Repository
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Abdollahi, S., Ajello, M., Baldini, L., Ballet, J., Bastieri, D., Gonzalez, J. Becerra, Bellazzini, R., Berretta, A., Bissaldi, E., Bonino, R., Brill, A., Bruel, P., Burns, E., Caputo, R., Caraveo, P.A., Cibrario, N., Ciprini, S., Orestano, P. Cristarella, Cutini, S., d'Ammando, F., de Gaetano, S., Digel, S.W., Di Lalla, N., Di Venere, L., Domínguez, A., Ferrara, E.C., Fiori, A., Fukazawa, Y., Fusco, P., Gammaldi, V., Gargano, F., Garrappa, S., Gasbarra, C., Gasparrini, D., Giglietto, N., Giordano, F., Giroletti, M., Green, D., Grenier, I.A., Guiriec, S., Gustafsson, M., Horan, D., Hou, X., Johannesson, G., Kerr, M., Kocevski, D., Kuss, M., Latronico, L., Li, J., Liodakis, I., Longo, F., Loparco, F., Lorusso, N., Lott, B., Lovellette, M.N., Lubrano, P., Maldera, S., Manfreda, A., Martí-Devesa, G., Mazziotta, M.N., Mereu, I., Michelson, P.F., Mizuno, T., Monzani, M.E., Morselli, A., Moskalenko, I.V., Negro, M., Omodei, N., Orlando, E., Ormes, J.F., Panzarini, G., Perkins, J.S., Persic, M., Pesce-Rollins, M., Pillera, R., Porter, T.A., Principe, G., Raino, S., Rando, R., Rani, B., Razzano, M., Razzaque, S., Reimer, A., Reimer, O., Sanchez-Conde, M., Saz Parkinson, P.M., Serini, D., Sgro, C., Siskind, E.J., Spandre, G., Spinelli, P., Suson, D.J., Tajima, H., Thompson, D.J., Torres, D.F., Valverde, J., Wadiasingh, Z., Wagner, S., Wood, K., and HEP, INSPIRE
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gamma ray ,photon ,[PHYS.ASTR] Physics [physics]/Astrophysics [astro-ph] ,GLAST - Abstract
The Fermi Large Area Telescope (LAT) light curve repository (LCR) is a publicly available, continually updated library of gamma-ray light curves of variable Fermi-LAT sources generated over multiple timescales. The Fermi-LAT LCR aims to provide publication-quality light curves binned on timescales of 3 days, 7 days, and 30 days for 1525 sources deemed variable in the source catalog of the first 10 years of Fermi-LAT observations. The repository consists of light curves generated through full likelihood analyses that model the sources and the surrounding region, providing fluxes and photon indices for each time bin. The LCR is intended as a resource for the time-domain and multi-messenger communities by allowing users to quickly search LAT data to identify correlated variability and flaring emission episodes from gamma-ray sources. We describe the sample selection and analysis employed by the LCR and provide an overview of the associated data access portal.
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- 2023
31. Measurement of the Z boson production cross-section in proton-lead collisions at $ \sqrt{s_{\textrm{NN}}} $ = 8.16 TeV
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Aiola, S, Ajaltouni, Z, Akar, S, Akiba, K, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amalric, R, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bolognani, C.S, Bondar, N, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. V, Boyer, A, Bozzi, C, Bradley, M.J, Braun, S, Brea Rodriguez, A, Brodzicka, J, Brossa Gonzalo, A, Brundu, D, Buonaura, A, Buonincontri, L, Burke, A.T, Burr, C, Bursche, A, Butkevich, A, Butter, J.S, Buytaert, J, Byczynski, W, Cadeddu, S, Cai, H, Calabrese, R, Calefice, L, Cali, S, Calladine, R, Calvi, M, Calvo Gomez, M, Camargo Magalhaes, P, Campana, P, Campora Perez, D.H, Campoverde Quezada, A.F, Capelli, S, Capriotti, L, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carli, I, Carniti, P, Carus, L, Casais Vidal, A, Caspary, R, Casse, G, Cattaneo, M, Cavallero, G, Cavallini, V, Celani, S, Cerasoli, J, Cervenkov, D, Chadwick, A.J, Chapman, M.G, Charles, M, Charpentier, Ph, Chavez Barajas, C.A, Chefdeville, M, Chen, C, Chen, S, Chernov, A, Chernyshenko, S, Chobanova, V, Cholak, S, Chrzaszcz, M, Chubykin, A, Chulikov, V, Ciambrone, P, Cicala, M.F, Cid Vidal, X, Ciezarek, G, Ciullo, G, Clarke, P.E. L, Clemencic, M, Cliff, H.V, Closier, J, Cobbledick, J.L, Coco, V, Coelho, J.A. B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Coombs, G, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dall’occo, E, Dalseno, J, D’ambrosio, C, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eisenhardt, S, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Heinicke, K, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kunde, G.J, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, H, Li, K, Li, P, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Macko, V, Mackowiak, P, Maddrell-Mander, S, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Malygina, H, Manca, G, Mancinelli, G, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marinangeli, M, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Slazyk, I, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tanner, A.R, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Waldi, R, Walsh, J, Wan, G, Wang, C, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xian, S, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yeomans, L.E, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, Q, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
p nucleus: interaction ,FOS: Physical sciences ,parton: distribution function ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,nucl-ex ,transverse momentum dependence ,High Energy Physics - Experiment ,rapidity dependence ,differential cross section: measured ,High Energy Physics - Experiment (hep-ex) ,Heavy Ion Experiments ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Nuclear Physics - Experiment ,Nuclear Experiment (nucl-ex) ,Nuclear Experiment ,lead ,hep-ex ,Electroweak Interaction ,Z0: hadroproduction ,nuclear matter: effect ,8160 GeV-cms/nucleon ,LHC-B ,CERN LHC Coll ,Z0: transverse momentum ,High Energy Physics::Experiment ,Heavy-Ion Collision ,Particle Physics - Experiment ,experimental results - Abstract
This article presents the first measurement of the differential $Z$-boson production cross-section in the forward region using proton-lead collisions with the LHCb detector. The dataset was collected at a nucleon-nucleon centre-of-mass energy of $\sqrt{s_\mathrm{NN}}=8.16\,\mathrm{TeV}$ in 2016, corresponding to an integrated luminosity of $30.8\,\mathrm{nb}^{-1}$. The forward-backward ratio and the nuclear modification factors are measured together with the differential cross-section as functions of the $Z$ boson rapidity in the centre-of-mass frame, the transverse momentum of the $Z$ boson and a geometric variable $\phi^{*}$. The results are in good agreement with the predictions from nuclear parton distribution functions, providing strong constraining power at small Bjorken-$x$., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-009.html (LHCb public pages)
- Published
- 2023
32. Measurement of CP asymmetries in $ {D}_{(s)}^{+}\to \eta {\pi}^{+} $ and $ {D}_{(s)}^{+}\to {\eta}^{\prime }{\pi}^{+} $ decays
- Author
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Aiola, S, Ajaltouni, Z, Akar, S, Akiba, K, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Arzymatov, K, Aslanides, E, Atzeni, M, Audurier, B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Bjørn, M, Blago, M.P, Blake, T, Blanc, F, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bondar, N, Borghi, S, Borisyak, M, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. V, Boyer, A, Bozzi, C, Bradley, M.J, Braun, S, Brea Rodriguez, A, Brodzicka, J, Brossa Gonzalo, A, Brundu, D, Buonaura, A, Buonincontri, L, Burke, A.T, Burr, C, Bursche, A, Butkevich, A, Butter, J.S, Buytaert, J, Byczynski, W, Cadeddu, S, Cai, H, Calabrese, R, Calefice, L, Cali, S, Calladine, R, Calvi, M, Calvo Gomez, M, Camargo Magalhaes, P, Campana, P, Campoverde Quezada, A.F, Capelli, S, Capriotti, L, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carli, I, Carniti, P, Carus, L, Casais Vidal, A, Caspary, R, Casse, G, Cattaneo, M, Cavallero, G, Cavallini, V, Celani, S, Cerasoli, J, Cervenkov, D, Chadwick, A.J, Chapman, M.G, Charles, M, Charpentier, Ph, Chavez Barajas, C.A, Chefdeville, M, Chen, C, Chen, S, Chernov, A, Chobanova, V, Cholak, S, Chrzaszcz, M, Chubykin, A, Chulikov, V, Ciambrone, P, Cicala, M.F, Cid Vidal, X, Ciezarek, G, Clarke, P.E. L, Clemencic, M, Cliff, H.V, Closier, J, Cobbledick, J.L, Coco, V, Coelho, J.A. B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Coombs, G, Corredoira, I, Corti, G, Costa Sobral, C.M, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dall’occo, E, Dalseno, J, D’ambrosio, C, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Didenko, S, Dieste Maronas, L, Dijkstra, H, Ding, S, Dobishuk, V, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eisenhardt, S, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernandez Prieto, A, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Gabriel, E, Galati, G, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Gerstel, D, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Hecker, M, Heijhoff, K, Heinicke, K, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Hynds, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, X, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kuindersma, H.S, Kunde, G.J, Kvaratskheliya, T, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Leroy, O, Lesiak, T, Leverington, B, Li, H, Li, P, Li, S, Li, Y, Li, Z, Liang, X, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lupton, O, Lusiani, A, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Macko, V, Mackowiak, P, Maddrell-Mander, S, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Malygina, H, Manca, G, Mancinelli, G, Manuzzi, D, Manzari, C.A, Marangotto, D, Maratas, J.M, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marinangeli, M, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Reboud, M, Redi, F, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Slazyk, I, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spiridenkov, E, Spradlin, P, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Stracka, S, Strekalina, D, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Taneja, S, Tanner, A.R, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Viemann, H, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Waldi, R, Walsh, J, Wang, C, Wang, J, Wang, M, Wang, R, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yao, Y, Yeomans, L.E, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
p p: scattering ,13000 GeV-cms ,Flavour Physics ,Astrophysics::Cosmology and Extragalactic Astrophysics ,eta(958): radiative decay ,+eta%28958%29+pi%2B%22">D+ --> eta(958) pi+ ,+pi%2B+pi-+photon%22">eta(958) --> pi+ pi- photon ,CP: violation ,+eta+pi%2B%22">D/s+ --> eta pi+ ,+eta%28958%29+pi%2B%22">D/s+ --> eta(958) pi+ ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,D+: hadronic decay ,D/s+: hadronic decay ,Astrophysics::Galaxy Astrophysics ,CP Violation ,Hadron-Hadron Scattering ,eta: radiative decay ,hep-ex ,High Energy Physics::Phenomenology ,+eta+pi%2B%22">D+ --> eta pi+ ,calibration ,LHC-B ,asymmetry: CP ,error: statistical ,CERN LHC Coll ,Charm Physics ,High Energy Physics::Experiment ,+pi%2B+pi-+photon%22">eta --> pi+ pi- photon ,Astrophysics::Earth and Planetary Astrophysics ,pi: pair production ,p p: colliding beams ,Particle Physics - Experiment ,experimental results - Abstract
Searches for CP violation in the decays $ {D}_{(s)}^{+}\to \eta {\pi}^{+} $ and $ {D}_{(s)}^{+}\to {\eta}^{\prime }{\pi}^{+} $ are performed using pp collision data corresponding to 6 fb$^{−1}$ of integrated luminosity collected by the LHCb experiment. The calibration channels $ {D}_{(s)}^{+}\to \phi {\pi}^{+} $ are used to remove production and detection asymmetries. The resulting CP-violating asymmetries are$ {\displaystyle \begin{array}{l}{\mathcal{A}}^{CP}=\left({D}^{+}\to \eta {\pi}^{+}\right)=\left(0.34\pm 0.66\pm 0.16\pm 0.05\right)\%,\\ {}{\mathcal{A}}^{CP}=\left({D}_s^{+}\to \eta {\pi}^{+}\right)=\left(0.32\pm 0.51\pm 0.12\right)\%,\\ {}\begin{array}{l}{\mathcal{A}}^{CP}=\left({D}^{+}\to {\eta}^{\prime }{\pi}^{+}\right)=\left(0.49\pm 0.18\pm 0.06\pm 0.05\right)\%,\\ {}{\mathcal{A}}^{CP}=\left({D}_s^{+}\to {\eta}^{\prime }{\pi}^{+}\right)=\left(0.01\pm 0.12\pm 0.08\right)\%,\end{array}\end{array}} $where the first uncertainty is statistical, the second is systematic and the third, relevant for the D$^{+}$ channels, is due to the uncertainty on $ {\mathcal{A}}^{CP}=\left({D}^{+}\to \phi {\pi}^{+}\right) $. These measurements, currently the most precise for three of the four channels considered, are consistent with the absence of CP violation. A combination of these results with previous LHCb measurements is presented.[graphic not available: see fulltext] Searches for $CP$ violation in the decays $D^+_{(s)}\rightarrow \eta \pi^+$ and $D^+_{(s)}\rightarrow \eta^{\prime} \pi^+$ are performed using $pp$ collision data corresponding to 6 fb$^{-1}$ of integrated luminosity collected by the LHCb experiment. The calibration channels $D^+_{(s)}\rightarrow \phi \pi^+$ are used to remove production and detection asymmetries. The resulting $CP$-violating asymmetries are $A^{CP}(D^+ \rightarrow \eta \pi^+) = (0.34 \pm 0.66 \pm 0.16 \pm 0.05)\%$, $A^{CP}(D^+_s \rightarrow \eta \pi^+) = (0.32 \pm 0.51 \pm 0.12)\%$, $A^{CP}(D^+ \rightarrow \eta^{\prime} \pi^+) = (0.49 \pm 0.18 \pm 0.06 \pm 0.05)\%$, $A^{CP}(D^+_s \rightarrow \eta^{\prime} \pi^+) = (0.01 \pm 0.12 \pm 0.08)\%$, where the first uncertainty is statistical, the second is systematic and the third, relevant for the $D^+$ channels, is due to the uncertainty on $A^{CP}(D^+ \to \phi \pi^+)$. These measurements, currently the most precise for three of the four channels considered, are consistent with the absence of $CP$ violation. A combination of these results with previous LHCb measurements is presented.
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- 2023
33. Search for the lepton-flavour violating decays $B^0 \to K^{*0} \tau^\pm \mu^\mp$
- Author
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Aiola, S, Ajaltouni, Z, Akar, S, Akiba, K, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amalric, R, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Benane, G, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Bernet Andres, S, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bolognani, C.S, Bolzonella, R, Bondar, N, Borgato, F, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. 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B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dai, X, Dall’occo, E, Dalseno, J, D’ambrosio, C, Daniel, J, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Dujany, G, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eirea Orro, C, Eisenhardt, S, Ejopu, E, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Fabiano, F, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernandez Gomez, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Fulghesu, T, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Heinicke, K, Henderson, C, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Herd, J, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Horswill, J, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, E, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Khreich, G, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, X, Kunde, G.J, Kupsc, A, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Landesa Gomez, C, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, A, Li, H, Li, K, Li, P, Li, P.R, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, Lopez Huertas, A, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Mackay, I, Macko, V, Mackowiak, P, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Manca, G, Mancinelli, G, Mancuso, C, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Miralles, T, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mogini, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monk, M, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muhammad, E, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Nicolini, J, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Novoa Fernandez, J, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Paolucci, L, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Redi, F, Reich, J, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Richardson, K, Richardson-Slipper, M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Fernandez, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shi, B, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, K, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. P, Solomin, A, Solovev, A, Solovyev, I, Song, R, Souza de Almeida, F.L, Souza de Paula, B, Spaan, B, Spadaro Norella, E, Spiridenkov, E, Spradlin, P, Sriskaran, V, Stagni, F, Stahl, M, Stahl, S, Stanislaus, S, Stein, E.N, Steinkamp, O, Stenyakin, O, Stevens, H, Stone, S, Strekalina, D, Suljik, F, Sun, J, Sun, L, Sun, Y, Svihra, P, Swallow, P.N, Swientek, K, Szabelski, A, Szumlak, T, Szymanski, M, Tan, Y, Taneja, S, Tanner, A.R, Tat, M.D, Terentev, A, Teubert, F, Thomas, E, Thompson, D.J. D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Hulse, C.B, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Vrahas, C, Waldi, R, Walsh, J, Wan, G, Wang, C, Wang, J, Wang, M, Wang, R, Wang, X, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Weber, S.G, Websdale, D, Wei, Y, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Williams, R, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yeomans, L.E, Yeroshenko, V, Yeung, H, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, C, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Zunica, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
8000 GeV-cms ,p p: scattering ,+K*%28892%290+tau-+muon%2B%22">B0 --> K*(892)0 tau- muon+ ,Hadron-Hadron Scattering ,13000 GeV-cms ,B Physics ,B0: branching ratio: upper limit ,B0: rare decay ,LHC-B ,+K*%28892%290+tau%2B+muon%22">B0 --> K*(892)0 tau+ muon ,High Energy Physics - Experiment ,CERN LHC Coll ,muon ,7000 GeV-cms ,Beyond Standard Model ,Rare Decay ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,K*(892)0 ,tau ,B0: semileptonic decay ,p p: colliding beams ,Particle Physics - Experiment ,experimental results - Abstract
A first search for the lepton-flavour violating decays $B^0 \to K^{*0} \tau^\pm \mu^\mp$ is presented. The analysis is performed using a sample of proton-proton collision data, collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV between 2011 and 2018, corresponding to an integrated luminosity of 9 fb$^{-1}$. No significant signal is observed, and upper limits on the branching fractions are determined to be ${\cal{B}}(B^0 \to K^{*0} \tau^+ \mu^-)< 1.0$ $(1.2)\times 10^{-5} $ and ${\cal{B}}(B^0 \to K^{*0} \tau^- \mu^+)< 8.2$ $(9.8) \times 10^{-6}$ at the 90% (95%) confidence level., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-021.html (LHCb public pages)
- Published
- 2023
34. Measurement of the $ {\Lambda}_c^{+} $ to D$^{0}$ production ratio in periphera PbPb collisions at $ \sqrt{s_{\textrm{NN}}} $ = 5.02 TeV
- Author
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Aaij, R, Abdelmotteleb, A.S. W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Aiola, S, Ajaltouni, Z, Akar, S, Akiba, K, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C. R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bondar, N, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J. 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B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Coombs, G, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Crkovská, J, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dall’occo, E, Dalseno, J, D’ambrosio, C, Danilina, A, D’argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eisenhardt, S, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Falcao, L.N, Fan, Y, Fang, B, Farry, S, Fazzini, D, Feo, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Gabriel, E, Galati, G, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Heinicke, K, Henderson, R.D. L, Hennequin, A.M, Hennessy, K, Henry, L, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, X, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kuindersma, H.S, Kunde, G.J, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, H, Li, K, Li, P, Li, S, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Macko, V, Mackowiak, P, Maddrell-Mander, S, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Malygina, H, Manca, G, Mancinelli, G, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marinangeli, M, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.N, Minotti, A, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O’hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Olivares, M.E, Onderwater, C.J. G, O’neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, Parker, W, Parkes, C, Passalacqua, B, Passaleva, G, Pastore, A, Patel, M, Patrignani, C, Pawley, C.J, Pearce, A, Pellegrino, A, Pepe Altarelli, M, Perazzini, S, Pereima, D, Pereiro Castro, A, Perret, P, Petric, M, Petridis, K, Petrolini, A, Petrov, A, Petrucci, S, Petruzzo, M, Pham, H, Philippov, A, Piandani, R, Pica, L, Piccini, M, Pietrzyk, B, Pietrzyk, G, Pili, M, Pinci, D, Pisani, F, Pizzichemi, M, Placinta, V, Plews, J, Plo Casasus, M, Polci, F, Poli Lener, M, Poliakova, M, Poluektov, A, Polukhina, N, Polyakov, I, Polycarpo, E, Ponce, S, Popov, D, Popov, S, Poslavskii, S, Prasanth, K, Promberger, L, Prouve, C, Pugatch, V, Puill, V, Punzi, G, Qi, H.R, Qian, W, Qin, N, Qu, S, Quagliani, R, Raab, N.V, Rabadan Trejo, R.I, Rachwal, B, Rademacker, J.H, Rajagopalan, R, Rama, M, Ramos Pernas, M, Rangel, M.S, Ratnikov, F, Raven, G, Rebollo de Miguel, M, Reboud, M, Redi, F, Reiss, F, Remon Alepuz, C, Ren, Z, Renaudin, V, Resmi, P.K, Ribatti, R, Ricci, A.M, Ricciardi, S, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, Shekhtman, L, Shen, Z, Sheng, S, Shevchenko, V, Shields, E.B, Shimizu, Y, Shmanin, E, Shupperd, J.D, Siddi, B.G, Silva Coutinho, R, Simi, G, Simone, S, Singla, M, Skidmore, N, Skuza, R, Skwarnicki, T, Slater, M.W, Slazyk, I, Smallwood, J.C, Smeaton, J.G, Smith, E, Smith, M, Snoch, A, Soares Lavra, L, Sokoloff, M.D, Soler, F.J. 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D, Thomson, K.A, Tilquin, H, Tisserand, V, T’jampens, S, Tobin, M, Tomassetti, L, Tonani, G, Tong, X, Torres Machado, D, Tou, D.Y, Trifonova, E, Trilov, S.M, Trippl, C, Tuci, G, Tully, A, Tuning, N, Ukleja, A, Unverzagt, D.J, Ursov, E, Usachov, A, Ustyuzhanin, A, Uwer, U, Vagner, A, Vagnoni, V, Valassi, A, Valenti, G, Valls Canudas, N, van Beuzekom, M, van Dijk, M, van Hecke, H, van Herwijnen, E, van Veghel, M, Vazquez Gomez, R, Vazquez Regueiro, P, Vázquez Sierra, C, Vecchi, S, Velthuis, J.J, Veltri, M, Venkateswaran, A, Veronesi, M, Vesterinen, M, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vilella Figueras, E, Villa, A, Vincent, P, Volle, F.C, Vom Bruch, D, Vorobyev, A, Vorobyev, V, Voropaev, N, Vos, K, Waldi, R, Walsh, J, Wang, C, Wang, J, Wang, M, Wang, R, Wang, Y, Wang, Z, Ward, J.A, Watson, N.K, Websdale, D, Weisser, C, Westhenry, B.D. C, White, D.J, Whitehead, M, Wiederhold, A.R, Wiedner, D, Wilkinson, G, Wilkinson, M.K, Williams, I, Williams, M, Williams, M.R. J, Wilson, F.F, Wislicki, W, Witek, M, Witola, L, Wong, C.P, Wormser, G, Wotton, S.A, Wu, H, Wyllie, K, Xiang, Z, Xiao, D, Xie, Y, Xu, A, Xu, J, Xu, L, Xu, M, Xu, Q, Xu, Z, Yang, D, Yang, S, Yang, Y, Yang, Z, Yao, Y, Yeomans, L.E, Yin, H, Yu, J, Yuan, X, Zaffaroni, E, Zavertyaev, M, Zdybal, M, Zenaiev, O, Zeng, M, Zhang, D, Zhang, L, Zhang, S, Zhang, Y, Zharkova, A, Zhelezov, A, Zheng, Y, Zhou, T, Zhou, X, Zhou, Y, Zhovkovska, V, Zhu, X, Zhu, Z, Zhukov, V, Zou, Q, Zucchelli, S, Zuliani, D, Cynic’s, G, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and LHCb
- Subjects
p p: scattering ,heavy ion: scattering ,Heavy Quark Production ,Lambda/c+: hadroproduction ,+p+K%2B+pi%22">Lambda/c+ --> p K+ pi ,D0: hadronic decay ,transverse momentum dependence ,rapidity dependence ,Heavy Ion Experiments ,hadronization: statistical ,Lambda/c+: hadronic decay ,D0: hadroproduction ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Relativistic Heavy Ion Physics ,5020 GeV-cms/nucleon ,peripheral ,lead ,D0: yield ,multiplicity: dependence ,tension ,LHC-B ,Lambda/c+: yield ,CERN LHC Coll ,PYTHIA ,Charm Physics ,+K-+pi%2B%22">D0 --> K- pi+ ,numerical calculations: Monte Carlo ,channel cross section: ratio ,hadronization: model ,yield: ratio: measured ,experimental results - Abstract
International audience; We report on a measurement of the $ {\Lambda}_c^{+} $ to D$^{0}$ production ratio in peripheral PbPb collisions at $ \sqrt{s_{\textrm{NN}}} $ = 5.02 TeV with the LHCb detector in the forward rapidity region 2 < y < 4.5. The $ {\Lambda}_c^{+} $ (D$^{0}$) hadrons are reconstructed via the decay channel $ {\Lambda}_c^{+} $→ pK$^{−}$π$^{+}$ (D$^{0}$→ K$^{−}$π$^{+}$) for 2 < p$_{T}$< 8 GeV/c and in the centrality range of about 65–90%. The results show no significant dependence on p$_{T}$, y or the mean number of participating nucleons. They are also consistent with similar measurements obtained by the LHCb collaboration in pPb and Pbp collisions at $ \sqrt{s_{\textrm{NN}}} $ = 5.02 TeV. The data agree well with predictions from PYTHIA in pp collisions at $ \sqrt{s} $ = 5 TeV but are in tension with predictions of the Statistical Hadronization model.[graphic not available: see fulltext]
- Published
- 2023
35. Experimental procedures for testing the performance of rail dampers
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Squicciarini, G., Toward, M.G.R., and Thompson, D.J.
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- 2015
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36. Mitigation of railway-induced vibration by using subgrade stiffening
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Thompson, D.J., Jiang, J., Toward, M.G.R., Hussein, M.F.M., Dijckmans, A., Coulier, P., Degrande, G., and Lombaert, G.
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- 2015
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37. Mitigation of railway induced ground vibration by heavy masses next to the track
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Dijckmans, A., Coulier, P., Jiang, J., Toward, M.G.R., Thompson, D.J., Degrande, G., and Lombaert, G.
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- 2015
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38. A hybrid modelling approach for predicting ground vibration from trains
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Triepaischajonsak, N. and Thompson, D.J.
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- 2015
- Full Text
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39. Measurement of $\Upsilon$ production in $pp$ collisions at $\sqrt{s}=5 \ \rm{TeV}$
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Aaij, R., Abdelmotteleb, A.S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Adlarson, P., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Ajaltouni, Z., Akar, S., Akiba, K., Albicocco, P., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alvarez Cartelle, P., Amalric, R., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachiller Perea, I.B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Baladron Rodriguez, P., Balagura, V., Baldini, W., Baptista de Souza Leite, J., Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belavin, V., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Benane, G., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Bernet Andres, S., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhasin, S., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blank, J.E., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bolognani, C.S., Bolzonella, R., Bondar, N., Borgato, F., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brown, J., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calvi, M., Calvo Gomez, M., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Cardinale, R., Cardini, A., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chahrour, I., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Cid Vidal, X., Ciezarek, G., Cifra, P., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dai, X., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Daniel, J., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Nezza, P., Diachkov, I., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Duda, P., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Duras, M.M., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eirea Orro, C., Eisenhardt, S., Ejopu, E., Ek-In, S., Eklund, L., Ellbracht, J., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Fabiano, F., Falcao, L.N., Fan, Y., Fang, B., Fantini, L., Faria, M., Farry, S., Fazzini, D., Felkowski, L.F., Feo, M., Fernandez Gomez, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Fulghesu, T., Gabriel, E., Galati, G., Galati, M.D., Gallas Torreira, A., Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Hadjivasiliou, C., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Hemmer, F.H., Henderson, C., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Herd, J., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Horswill, J., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jaimes Elles, S.J., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, E., Jiang, X., Jiang, Y., John, M., Johnson, D., Jones, C.R., Jones, T.P., Jost, B., Jurik, N., Juszczak, I., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Khreich, G., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kolk, L., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kubis, S., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kulikova, E.K., Kupsc, A., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Landesa Gomez, C., Lane, J.J., Lane, R., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Le Gac, R., Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, A., Li, H., Li, K., Li, P., Li, P.R., Li, S., Li, T., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, Q., Liu, S., Lobo Salvia, A., Loi, A., Lollini, R., Lomba Castro, J., Longstaff, I., Lopes, J.H., Lopez Huertas, A., López Soliño, S., Lovell, G.H., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Lucio Martinez, M., Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Mackay, I., Macko, V., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Manca, G., Mancinelli, G., Mancuso, C., Manera Escalero, R., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Marin Benito, C., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Martinez Santos, D., Martinez Vidal, F., Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Mead, J.V., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Meyer Garcia, L., Miao, D., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Miralles, T., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monk, M., Monroy, I.A., Monteil, S., Morello, G., Morello, M.J., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muhammad, E., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcombe, R., Nicolini, J., Nicotra, D., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Novoa Fernandez, J., Nowak, G.N., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., O’Hanlon, D.P., Okamura, S., Oldeman, R., Oliva, F., Onderwater, C.J. G., O’Neil, R.H., Otalora Goicochea, J.M., Ovsiannikova, T., Owen, P., Oyanguren, A., Ozcelik, O., Padeken, K.O., Pagare, B., Pais, P.R., Pajero, T., Palano, A., Palutan, M., Pan, Y., Panshin, G., Paolucci, L., Papanestis, A., Pappagallo, M., Pappalardo, L.L., Parker, W., Parkes, C., Passalacqua, B., Passaleva, G., Pastore, A., Patel, M., Patrignani, C., Pawley, C.J., Pellegrino, A., Pepe Altarelli, M., Perazzini, S., Pereima, D., Pereiro Castro, A., Perret, P., Petridis, K., Petrolini, A., Petrov, A., Petrucci, S., Petruzzo, M., Pham, H., Philippov, A., Piandani, R., Pica, L., Piccini, M., Pietrzyk, B., Pietrzyk, G., Pili, M., Pinci, D., Pisani, F., Pizzichemi, M., Placinta, V., Plews, J., Plo Casasus, M., Polci, F., Poli Lener, M., Poluektov, A., Polukhina, N., Polyakov, I., Polycarpo, E., Ponce, S., Popov, D., Poslavskii, S., Prasanth, K., Promberger, L., Prouve, C., Pugatch, V., Puill, V., Punzi, G., Qi, H.R., Qian, W., Qin, N., Qu, S., Quagliani, R., Raab, N.V., Rachwal, B., Rademacker, J.H., Rajagopalan, R., Rama, M., Ramos Pernas, M., Rangel, M.S., Ratnikov, F., Raven, G., Rebollo De Miguel, M., Redi, F., Reich, J., Reiss, F., Remon Alepuz, C., Ren, Z., Resmi, P.K., Ribatti, R., Ricci, A.M., Ricciardi, S., Richardson, K., Richardson-Slipper, M., Rinnert, K., Robbe, P., Robertson, G., Rodrigues, A.B., Rodrigues, E., Rodriguez Fernandez, E., Rodriguez Lopez, J.A., Rodriguez Rodriguez, E., Rolf, D.L., Rollings, A., Roloff, P., Romanovskiy, V., Romero Lamas, M., Romero Vidal, A., Roth, J.D., Rotondo, M., Rudolph, M.S., Ruf, T., Ruiz Fernandez, R.A., Ruiz Vidal, J., Ryzhikov, A., Ryzka, J., Saborido Silva, J.J., Sagidova, N., Sahoo, N., Saitta, B., Salomoni, M., Sanchez Gras, C., Sanderswood, I., Santacesaria, R., Santamarina Rios, C., Santimaria, M., Santovetti, E., Saranin, D., Sarpis, G., Sarpis, M., Sarti, A., Satriano, C., Satta, A., Saur, M., Savrina, D., Sazak, H., Scantlebury Smead, L.G., Scarabotto, A., Schael, S., Scherl, S., Schiller, M., Schindler, H., Schmelling, M., Schmidt, B., Schmitt, S., Schneider, O., Schopper, A., Schubiger, M., Schulte, S., Schune, M.H., Schwemmer, R., Sciascia, B., Sciuccati, A., Sellam, S., Semennikov, A., Senghi Soares, M., Sergi, A., Serra, N., Sestini, L., Seuthe, A., Shang, Y., Shangase, D.M., Shapkin, M., Shchemerov, I., Shchutska, L., Shears, T., Shekhtman, L., Shen, Z., Sheng, S., Shevchenko, V., Shi, B., Shields, E.B., Shimizu, Y., Shmanin, E., Shorkin, R., Shupperd, J.D., Siddi, B.G., Silva Coutinho, R., Simi, G., Simone, S., Singla, M., Skidmore, N., Skuza, R., Skwarnicki, T., Slater, M.W., Smallwood, J.C., Smeaton, J.G., Smith, E., Smith, K., Smith, M., Snoch, A., Soares Lavra, L., Sokoloff, M.D., Soler, F.J. 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D., Thomson, K.A., Tilquin, H., Tisserand, V., T’Jampens, S., Tobin, M., Tomassetti, L., Tonani, G., Tong, X., Torres Machado, D., Tou, D.Y., Trilov, S.M., Trippl, C., Tuci, G., Tully, A., Tuning, N., Ukleja, A., Unverzagt, D.J., Usachov, A., Ustyuzhanin, A., Uwer, U., Vagner, A., Vagnoni, V., Valassi, A., Valenti, G., Valls Canudas, N., Van Dijk, M., Van Hecke, H., van Herwijnen, E., Van Hulse, C.B., van Veghel, M., Vazquez Gomez, R., Vazquez Regueiro, P., Vázquez Sierra, C., Vecchi, S., Velthuis, J.J., Veltri, M., Venkateswaran, A., Veronesi, M., Vesterinen, M., Vieira, D., Vieites Diaz, M., Vilasis-Cardona, X., Vilella Figueras, E., Villa, A., Vincent, P., Volle, F.C., vom Bruch, D., Vorobyev, A., Vorobyev, V., Voropaev, N., Vos, K., Vrahas, C., Walsh, J., Wan, G., Wang, C., Wang, G., Wang, J., Wang, M., Wang, R., Wang, X., Wang, Y., Wang, Z., Ward, J.A., Watson, N.K., Websdale, D., Wei, Y., Westhenry, B.D. C., White, D.J., Whitehead, M., Wiederhold, A.R., Wiedner, D., Wilkinson, G., Wilkinson, M.K., Williams, I., Williams, M., Williams, M.R. J., Williams, R., Wilson, F.F., Wislicki, W., Witek, M., Witola, L., Wong, C.P., Wormser, G., Wotton, S.A., Wu, H., Wu, J., Wyllie, K., Xiang, Z., Xie, Y., Xu, A., Xu, J., Xu, L., Xu, M., Xu, Q., Xu, Z., Yang, D., Yang, S., Yang, X., Yang, Y., Yang, Z., Yeomans, L.E., Yeroshenko, V., Yeung, H., Yin, H., Yu, J., Yuan, X., Zaffaroni, E., Zavertyaev, M., Zdybal, M., Zenaiev, O., Zeng, M., Zhang, C., Zhang, D., Zhang, L., Zhang, S., Zhang, Y., Zhao, Y., Zharkova, A., Zhelezov, A., Zheng, Y., Zhou, T., Zhou, X., Zhou, Y., Zhovkovska, V., Zhu, X., Zhu, Z., Zhukov, V., Zou, Q., Zucchelli, S., Zuliani, D., and Zunica, G.
- Subjects
hep-ex ,Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
The production cross-sections of $\Upsilon$ mesons, namely $\Upsilon(1S)$, $\Upsilon(2S)$ and $\Upsilon(3S)$, in $pp$ collisions at $\sqrt{s}=5 \ \rm{TeV}$ are measured with a data sample corresponding to an integrated luminosity of $9.13\pm{0.18} \ \rm{pb}^{-1}$ collected by the LHCb detector. The $\Upsilon$ mesons are reconstructed in the decay mode $\Upsilon \to {\mu}^+ {\mu}^-$. Double differential cross-sections times branching fractions, as functions of the transverse momentum $p_{\rm{T}}$ and the rapidity $y$ of the $\Upsilon$ mesons, are measured in the range $p_{\rm{T}} < 20 \ \rm{GeV}/c$ and $2.0, Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-036.html (LHCb public pages)
- Published
- 2022
40. Open charm production and asymmetry in $p$Ne collisions at $\sqrt{s_{\scriptscriptstyle\rm NN}} =$ 68.5 GeV
- Author
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Aaij, R., Abdelmotteleb, A.S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Adlarson, P., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Ajaltouni, Z., Akar, S., Akiba, K., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alvarez Cartelle, P., Amalric, R., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Baladron Rodriguez, P., Balagura, V., Baldini, W., Baptista de Souza Leite, J., Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belavin, V., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Benane, G., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Bernet Andres, S., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhasin, S., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Bifani, S., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blank, J.E., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bolognani, C.S., Bolzonella, R., Bondar, N., Borgato, F., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brown, J., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calladine, R., Calvi, M., Calvo Gomez, M., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Vidal, X.Cid, Ciezarek, G., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. 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- Subjects
High Energy Physics - Experiment (hep-ex) ,FOS: Physical sciences ,Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
A measurement of $D^0$ meson production by the LHCb experiment in its fixed-target configuration is presented. The production of $D^0$ mesons is studied with a beam of 2.5 TeV protons colliding on a gaseous neon target at rest, corresponding to a nucleon-nucleon centre-of-mass energy of $\sqrt{s_{\rm NN}}$ = 68.5 GeV. The $D^0$ and ${\overline D^0}$ production cross-section in $p$Ne collisions in the centre-of-mass rapidity range $y^{\star}\in [-2.29, 0]$ is found to be $\sigma_{D^{0}}^{y^\star \in [-2.29, 0]} = 48.2 \pm 0.3 \pm 4.5 \,\mu\textrm{b/nucleon}$ where the first uncertainty is statistical and the second is systematic. The $D^0-{\overline D^0}$ production asymmetry is also evaluated and suggests a negative trend at large negative $y^{\star}$. The considered models do not account precisely for all the features observed in the LHCb data, but theoretical predictions including 1$\%$ intrinsic charm and 10$\%$ recombination contributions better describe the data than the other models considered., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-015.html (LHCb public pages). arXiv admin note: text overlap with arXiv:1810.07907
- Published
- 2022
41. Observation of the $B_s^{0} \rightarrow D^{*+}D^{*-}$ decay
- Author
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Aaij, R., Abdelmotteleb, A.S. 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R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bolognani, C.S., Bolzonella, R., Bondar, N., Borgato, F., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brown, J., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calladine, R., Calvi, M., Calvo Gomez, M., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carli, I., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Cid Vidal, X., Ciezarek, G., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Crkovská, J., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dai, X., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Daniel, J., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Cicco, A., Di Nezza, P., Diachkov, I., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Duda, P., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Duras, M.M., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eirea Orro, C., Eisenhardt, S., Ejopu, E., Ek-In, S., Eklund, L., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Fabiano, F., Falcao, L.N., Fan, Y., Fang, B., Fantini, L., Faria, M., Farry, S., Fazzini, D., Felkowski, L.F., Feo, M., Fernandez Gomez, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Fulghesu, T., Gabriel, E., Galati, G., Galati, M.D., Gallas Torreira, A., Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Heinicke, K., Henderson, C., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Herd, J., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Horswill, J., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jaimes Elles, S.J., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, E., Jiang, X., Jiang, Y., John, M., Johnson, D., Jones, C.R., Jones, T.P., Jost, B., Jurik, N., Juszczak, I., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Khreich, G., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kubis, S., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kunde, G.J., Kupsc, A., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Landesa Gomez, C., Lane, J.J., Lane, R., Lanfranchi, G., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Le Gac, R., Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, A., Li, H., Li, K., Li, P., Li, P.R., Li, S., Li, T., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, Q., Liu, S., Lobo Salvia, A., Loi, A., Lollini, R., Lomba Castro, J., Longstaff, I., Lopes, J.H., Lopez Huertas, A., López Soliño, S., Lovell, G.H., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Lucio Martinez, M., Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, L., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Mackay, I., Macko, V., Mackowiak, P., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Manca, G., Mancinelli, G., Mancuso, C., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Marin Benito, C., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Martinez Santos, D., Martinez Vidal, F., Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Mead, J.V., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Meyer Garcia, L., Miao, D., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Miralles, T., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monk, M., Monroy, I.A., Monteil, S., Morandin, M., Morello, G., Morello, M.J., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muhammad, E., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcombe, R., Nicolini, J., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Novoa Fernandez, J., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., O’Hanlon, D.P., Okamura, S., Oldeman, R., Oliva, F., Onderwater, C.J. G., O’Neil, R.H., Otalora Goicochea, J.M., Ovsiannikova, T., Owen, P., Oyanguren, A., Ozcelik, O., Padeken, K.O., Pagare, B., Pais, P.R., Pajero, T., Palano, A., Palutan, M., Pan, Y., Panshin, G., Paolucci, L., Papanestis, A., Pappagallo, M., Pappalardo, L.L., Pappenheimer, C., Parker, W., Parkes, C., Passalacqua, B., Passaleva, G., Pastore, A., Patel, M., Patrignani, C., Pawley, C.J., Pearce, A., Pellegrino, A., Pepe Altarelli, M., Perazzini, S., Pereima, D., Pereiro Castro, A., Perret, P., Petric, M., Petridis, K., Petrolini, A., Petrov, A., Petrucci, S., Petruzzo, M., Pham, H., Philippov, A., Piandani, R., Pica, L., Piccini, M., Pietrzyk, B., Pietrzyk, G., Pili, M., Pinci, D., Pisani, F., Pizzichemi, M., Placinta, V., Plews, J., Plo Casasus, M., Polci, F., Poli Lener, M., Poliakova, M., Poluektov, A., Polukhina, N., Polyakov, I., Polycarpo, E., Ponce, S., Popov, D., Popov, S., Poslavskii, S., Prasanth, K., Promberger, L., Prouve, C., Pugatch, V., Puill, V., Punzi, G., Qi, H.R., Qian, W., Qin, N., Qu, S., Quagliani, R., Raab, N.V., Rabadan Trejo, R.I., Rachwal, B., Rademacker, J.H., Rajagopalan, R., Rama, M., Ramos Pernas, M., Rangel, M.S., Ratnikov, F., Raven, G., Rebollo De Miguel, M., Redi, F., Reich, J., Reiss, F., Remon Alepuz, C., Ren, Z., Resmi, P.K., Ribatti, R., Ricci, A.M., Ricciardi, S., Richardson, K., Richardson-Slipper, M., Rinnert, K., Robbe, P., Robertson, G., Rodrigues, A.B., Rodrigues, E., Rodriguez Fernandez, E., Rodriguez Lopez, J.A., Rodriguez Rodriguez, E., Rolf, D.L., Rollings, A., Roloff, P., Romanovskiy, V., Romero Lamas, M., Romero Vidal, A., Roth, J.D., Rotondo, M., Rudolph, M.S., Ruf, T., Ruiz Fernandez, R.A., Ruiz Vidal, J., Ryzhikov, A., Ryzka, J., Saborido Silva, J.J., Sagidova, N., Sahoo, N., Saitta, B., Salomoni, M., Sanchez Gras, C., Sanderswood, I., Santacesaria, R., Santamarina Rios, C., Santimaria, M., Santovetti, E., Saranin, D., Sarpis, G., Sarpis, M., Sarti, A., Satriano, C., Satta, A., Saur, M., Savrina, D., Sazak, H., Scantlebury Smead, L.G., Scarabotto, A., Schael, S., Scherl, S., Schiller, M., Schindler, H., Schmelling, M., Schmidt, B., Schmitt, S., Schneider, O., Schopper, A., Schubiger, M., Schulte, S., Schune, M.H., Schwemmer, R., Sciascia, B., Sciuccati, A., Sellam, S., Semennikov, A., Senghi Soares, M., Sergi, A., Serra, N., Sestini, L., Seuthe, A., Shang, Y., Shangase, D.M., Shapkin, M., Shchemerov, I., Shchutska, L., Shears, T., Shekhtman, L., Shen, Z., Sheng, S., Shevchenko, V., Shi, B., Shields, E.B., Shimizu, Y., Shmanin, E., Shorkin, R., Shupperd, J.D., Siddi, B.G., Silva Coutinho, R., Simi, G., Simone, S., Singla, M., Skidmore, N., Skuza, R., Skwarnicki, T., Slater, M.W., Smallwood, J.C., Smeaton, J.G., Smith, E., Smith, K., Smith, M., Snoch, A., Soares Lavra, L., Sokoloff, M.D., Soler, F.J. P., Solomin, A., Solovev, A., Solovyev, I., Song, R., Souza De Almeida, F.L., Souza De Paula, B., Spaan, B., Spadaro Norella, E., Spedicato, E., Spiridenkov, E., Spradlin, P., Sriskaran, V., Stagni, F., Stahl, M., Stahl, S., Stanislaus, S., Stein, E.N., Steinkamp, O., Stenyakin, O., Stevens, H., Stone, S., Strekalina, D., Suljik, F., Sun, J., Sun, L., Sun, Y., Svihra, P., Swallow, P.N., Swientek, K., Szabelski, A., Szumlak, T., Szymanski, M., Tan, Y., Taneja, S., Tanner, A.R., Tat, M.D., Terentev, A., Teubert, F., Thomas, E., Thompson, D.J. D., Thomson, K.A., Tilquin, H., Tisserand, V., T’Jampens, S., Tobin, M., Tomassetti, L., Tonani, G., Tong, X., Torres Machado, D., Tou, D.Y., Trifonova, E., Trilov, S.M., Trippl, C., Tuci, G., Tully, A., Tuning, N., Ukleja, A., Unverzagt, D.J., Ursov, E., Usachov, A., Ustyuzhanin, A., Uwer, U., Vagner, A., Vagnoni, V., Valassi, A., Valenti, G., Valls Canudas, N., van Beuzekom, M., Van Dijk, M., Van Hecke, H., van Herwijnen, E., Van Hulse, C.B., van Veghel, M., Vazquez Gomez, R., Vazquez Regueiro, P., Vázquez Sierra, C., Vecchi, S., Velthuis, J.J., Veltri, M., Venkateswaran, A., Veronesi, M., Vesterinen, M., Vieira, D., Vieites Diaz, M., Vilasis-Cardona, X., Vilella Figueras, E., Villa, A., Vincent, P., Volle, F.C., vom Bruch, D., Vorobyev, A., Vorobyev, V., Voropaev, N., Vos, K., Vrahas, C., Waldi, R., Walsh, J., Wan, G., Wang, C., Wang, J., Wang, M., Wang, R., Wang, X., Wang, Y., Wang, Z., Ward, J.A., Watson, N.K., Websdale, D., Wei, Y., Weisser, C., Westhenry, B.D. C., White, D.J., Whitehead, M., Wiederhold, A.R., Wiedner, D., Wilkinson, G., Wilkinson, M.K., Williams, I., Williams, M., Williams, M.R. J., Williams, R., Wilson, F.F., Wislicki, W., Witek, M., Witola, L., Wong, C.P., Wormser, G., Wotton, S.A., Wu, H., Wyllie, K., Xiang, Z., Xiao, D., Xie, Y., Xu, A., Xu, J., Xu, L., Xu, M., Xu, Q., Xu, Z., Yang, D., Yang, S., Yang, X., Yang, Y., Yang, Z., Yeomans, L.E., Yeroshenko, V., Yeung, H., Yin, H., Yu, J., Yuan, X., Zaffaroni, E., Zavertyaev, M., Zdybal, M., Zenaiev, O., Zeng, M., Zhang, C., Zhang, D., Zhang, L., Zhang, S., Zhang, Y., Zharkova, A., Zhelezov, A., Zheng, Y., Zhou, T., Zhou, X., Zhou, Y., Zhovkovska, V., Zhu, X., Zhu, Z., Zhukov, V., Zou, Q., Zucchelli, S., Zuliani, D., and Zunica, G.
- Subjects
Particle Physics - Experiment - Abstract
The first observation of the $B_s^0 \to D^{\ast +} D^{\ast -}$ decay and the measurement of its branching ratio relative to the $B_d^0 \to D^{\ast +} D^{\ast -}$ decay are presented. The data sample used corresponds to an integrated luminosity of 9 $\text{fb}^{-1}$ of proton-proton collisions recorded by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV between 2011 and 2018. The decay is observed with a very high significance and the ratio of branching fractions is determined to be \begin{align*} \frac{\mathcal{B}(B_s^0 \to D^{\ast +} D^{\ast -})}{\mathcal{B}(B_d^0 \to D^{\ast +} D^{\ast -})} = 0.269 \pm 0.032 \pm 0.011 \pm 0.008\, , \end{align*} where the first uncertainty is statistical, the second systematic and the third due to the uncertainty of the fragmentation fraction ratio $f_s/f_d$. The $B_s^0 \to D^{\ast +} D^{\ast -}$ branching fraction is calculated to be \begin{align*} \mathcal{B}(B_s^0 \to D^{\ast +} D^{\ast -}) = (2.15 \pm 0.26 \pm 0.09 \pm 0.06 \pm 0.16)\times 10^{-4} \,, \end{align*} where the fourth uncertainty is due to the $B_d^0 \to D^{\ast +} D^{\ast -}$ branching fraction. The first observation of the $ {B}_s^0 $→ D$^{∗+}$D$^{∗−}$ decay and the measurement of its branching ratio relative to the B$^{0}$→ D$^{∗+}$D$^{∗−}$ decay are presented. The data sample used corresponds to an integrated luminosity of 9 fb$^{−1}$ of proton-proton collisions recorded by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV between 2011 and 2018. The decay is observed with more than 10 standard deviations and the time-integrated ratio of branching fractions is determined to be$ \frac{\mathcal{B}\left({B}_s^0\to {D}^{\ast +}{D}^{\ast -}\right)}{\mathcal{B}\left({B}^0\to {D}^{\ast +}{D}^{\ast -}\right)}=0.269\pm 0.032\pm 0.011\pm 0.008, $where the first uncertainty is statistical, the second systematic and the third due to the uncertainty of the fragmentation fraction ratio f$_{s}$/f$_{d}$. The $ {B}_s^0 $→ D$^{*+}$D$^{*−}$ branching fraction is calculated to be$ \mathcal{B}\left({B}_s^0\to {D}^{\ast +}{D}^{\ast -}\right)=\left(2.15\pm 0.26\pm 0.09\pm 0.06\pm 0.16\right)\times {10}^{-4}, $where the fourth uncertainty is due to the B$^{0}$→ D$^{*+}$D$^{*−}$ branching fraction. These results are calculated using the average $ {B}_s^0 $ meson lifetime in simulation. Correction factors are reported for scenarios where either a purely heavy or a purely light $ {B}_s^0 $ eigenstate is considered.[graphic not available: see fulltext] The first observation of the $B^0_s\!\to D^{*+}D^{*-}$ decay and the measurement of its branching ratio relative to the $B^0\!\to D^{*+}D^{*-}$ decay are presented. The data sample used corresponds to an integrated luminosity of 9$\,\text{fb}^{-1}$ of proton-proton collisions recorded by the LHCb experiment at centre-of-mass energies of 7, 8 and 13$\,\text{TeV}$ between 2011 and 2018. The decay is observed with a very high significance and the ratio of branching fractions is determined to be \begin{align*} \frac{\mathcal{B}(B^0_s\!\to D^{*+}D^{*-})}{\mathcal{B}(B^0\!\to D^{*+}D^{*-})} = 0.269 \pm 0.032 \pm 0.011 \pm 0.008\, , \end{align*} where the first uncertainty is statistical, the second systematic and the third due to the uncertainty of the fragmentation fraction ratio $f_s/f_d$. The $B^0_s\!\to D^{*+}D^{*-}$ branching fraction is calculated to be \begin{align*} \mathcal{B}(B^0_s\!\to D^{*+}D^{*-}) = (2.15 \pm 0.26 \pm 0.09 \pm 0.06 \pm 0.16)\times 10^{-4} \,, \end{align*} where the fourth uncertainty is due to the $B^0\!\to D^{*+}D^{*-}$ branching fraction.
- Published
- 2022
42. Measurement of the $\Lambda_c^+$ to $D^0$ production cross-section ratio in peripheral PbPb collisions
- Author
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Aaij, R., Abdelmotteleb, A.S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Akiba, K., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alvarez Cartelle, P., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Baladron Rodriguez, P., Balagura, V., Baldini, W., Baptista de Souza Leite, J., Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belavin, V., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhasin, S., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Bifani, S., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bondar, N., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calladine, R., Calvi, M., Calvo Gomez, M., Camargo Magalhaes, P., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carli, I., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Cid Vidal, X., Ciezarek, G., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Coombs, G., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Crkovská, J., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Cicco, A., Di Nezza, P., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eisenhardt, S., Ek-In, S., Eklund, L., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Falcao, L.N., Fan, Y., Fang, B., Farry, S., Fazzini, D., Feo, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Gabriel, E., Galati, G., Gallas Torreira, A., Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Heinicke, K., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, X., John, M., Johnson, D., Jones, C.R., Jones, T.P., Jost, B., Jurik, N., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kuindersma, H.S., Kunde, G.J., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Lane, J.J., Lane, R., Lanfranchi, G., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Le Gac, R., Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, H., Li, K., Li, P., Li, S., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, Q., Liu, S., Lobo Salvia, A., Loi, A., Lollini, R., Lomba Castro, J., Longstaff, I., Lopes, J.H., López Soliño, S., Lovell, G.H., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Lucio Martinez, M., Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, L., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Macko, V., Mackowiak, P., Maddrell-Mander, S., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Malygina, H., Manca, G., Mancinelli, G., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Marin Benito, C., Marinangeli, M., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Martinez Santos, D., Martinez Vidal, F., Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Mead, J.V., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Meyer Garcia, L., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monroy, I.A., Monteil, S., Morandin, M., Morello, G., Morello, M.J., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcombe, R., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., O’Hanlon, D.P., Okamura, S., Oldeman, R., Oliva, F., Olivares, M.E., Onderwater, C.J. G., O’Neil, R.H., Otalora Goicochea, J.M., Ovsiannikova, T., Owen, P., Oyanguren, A., Ozcelik, O., Padeken, K.O., Pagare, B., Pais, P.R., Pajero, T., Palano, A., Palutan, M., Pan, Y., Panshin, G., Papanestis, A., Pappagallo, M., Pappalardo, L.L., Pappenheimer, C., Parker, W., Parkes, C., Passalacqua, B., Passaleva, G., Pastore, A., Patel, M., Patrignani, C., Pawley, C.J., Pearce, A., Pellegrino, A., Pepe Altarelli, M., Perazzini, S., Pereima, D., Pereiro Castro, A., Perret, P., Petric, M., Petridis, K., Petrolini, A., Petrov, A., Petrucci, S., Petruzzo, M., Pham, H., Philippov, A., Piandani, R., Pica, L., Piccini, M., Pietrzyk, B., Pietrzyk, G., Pili, M., Pinci, D., Pisani, F., Pizzichemi, M., Placinta, V., Plews, J., Plo Casasus, M., Polci, F., Poli Lener, M., Poliakova, M., Poluektov, A., Polukhina, N., Polyakov, I., Polycarpo, E., Ponce, S., Popov, D., Popov, S., Poslavskii, S., Prasanth, K., Promberger, L., Prouve, C., Pugatch, V., Puill, V., Punzi, G., Qi, H.R., Qian, W., Qin, N., Qu, S., Quagliani, R., Raab, N.V., Rabadan Trejo, R.I., Rachwal, B., Rademacker, J.H., Rajagopalan, R., Rama, M., Ramos Pernas, M., Rangel, M.S., Ratnikov, F., Raven, G., Rebollo De Miguel, M., Reboud, M., Redi, F., Reiss, F., Remon Alepuz, C., Ren, Z., Renaudin, V., Resmi, P.K., Ribatti, R., Ricci, A.M., Ricciardi, S., Rinnert, K., Robbe, P., Robertson, G., Rodrigues, A.B., Rodrigues, E., Rodriguez Lopez, J.A., Rodriguez Rodriguez, E., Rollings, A., Roloff, P., Romanovskiy, V., Romero Lamas, M., Romero Vidal, A., Roth, J.D., Rotondo, M., Rudolph, M.S., Ruf, T., Ruiz Fernandez, R.A., Ruiz Vidal, J., Ryzhikov, A., Ryzka, J., Saborido Silva, J.J., Sagidova, N., Sahoo, N., Saitta, B., Salomoni, M., Sanchez Gras, C., Sanderswood, I., Santacesaria, R., Santamarina Rios, C., Santimaria, M., Santovetti, E., Saranin, D., Sarpis, G., Sarpis, M., Sarti, A., Satriano, C., Satta, A., Saur, M., Savrina, D., Sazak, H., Scantlebury Smead, L.G., Scarabotto, A., Schael, S., Scherl, S., Schiller, M., Schindler, H., Schmelling, M., Schmidt, B., Schmitt, S., Schneider, O., Schopper, A., Schubiger, M., Schulte, S., Schune, M.H., Schwemmer, R., Sciascia, B., Sciuccati, A., Sellam, S., Semennikov, A., Senghi Soares, M., Sergi, A., Serra, N., Sestini, L., Seuthe, A., Shang, Y., Shangase, D.M., Shapkin, M., Shchemerov, I., Shchutska, L., Shears, T., Shekhtman, L., Shen, Z., Sheng, S., Shevchenko, V., Shields, E.B., Shimizu, Y., Shmanin, E., Shupperd, J.D., Siddi, B.G., Silva Coutinho, R., Simi, G., Simone, S., Singla, M., Skidmore, N., Skuza, R., Skwarnicki, T., Slater, M.W., Slazyk, I., Smallwood, J.C., Smeaton, J.G., Smith, E., Smith, M., Snoch, A., Soares Lavra, L., Sokoloff, M.D., Soler, F.J. P., Solomin, A., Solovev, A., Solovyev, I., Souza De Almeida, F.L., Souza De Paula, B., Spaan, B., Spadaro Norella, E., Spiridenkov, E., Spradlin, P., Sriskaran, V., Stagni, F., Stahl, M., Stahl, S., Stanislaus, S., Steinkamp, O., Stenyakin, O., Stevens, H., Stone, S., Strekalina, D., Suljik, F., Sun, J., Sun, L., Sun, Y., Svihra, P., Swallow, P.N., Swientek, K., Szabelski, A., Szumlak, T., Szymanski, M., Taneja, S., Tanner, A.R., Tat, M.D., Terentev, A., Teubert, F., Thomas, E., Thompson, D.J. D., Thomson, K.A., Tilquin, H., Tisserand, V., T’Jampens, S., Tobin, M., Tomassetti, L., Tonani, G., Tong, X., Torres Machado, D., Tou, D.Y., Trifonova, E., Trilov, S.M., Trippl, C., Tuci, G., Tully, A., Tuning, N., Ukleja, A., Unverzagt, D.J., Ursov, E., Usachov, A., Ustyuzhanin, A., Uwer, U., Vagner, A., Vagnoni, V., Valassi, A., Valenti, G., Valls Canudas, N., van Beuzekom, M., Van Dijk, M., Van Hecke, H., van Herwijnen, E., van Veghel, M., Vazquez Gomez, R., Vazquez Regueiro, P., Vázquez Sierra, C., Vecchi, S., Velthuis, J.J., Veltri, M., Venkateswaran, A., Veronesi, M., Vesterinen, M., Vieira, D., Vieites Diaz, M., Vilasis-Cardona, X., Vilella Figueras, E., Villa, A., Vincent, P., Volle, F.C., vom Bruch, D., Vorobyev, A., Vorobyev, V., Voropaev, N., Vos, K., Waldi, R., Walsh, J., Wang, C., Wang, J., Wang, M., Wang, R., Wang, Y., Wang, Z., Ward, J.A., Watson, N.K., Websdale, D., Weisser, C., Westhenry, B.D. C., White, D.J., Whitehead, M., Wiederhold, A.R., Wiedner, D., Wilkinson, G., Wilkinson, M.K., Williams, I., Williams, M., Williams, M.R. J., Wilson, F.F., Wislicki, W., Witek, M., Witola, L., Wong, C.P., Wormser, G., Wotton, S.A., Wu, H., Wyllie, K., Xiang, Z., Xiao, D., Xie, Y., Xu, A., Xu, J., Xu, L., Xu, M., Xu, Q., Xu, Z., Yang, D., Yang, S., Yang, Y., Yang, Z., Yao, Y., Yeomans, L.E., Yin, H., Yu, J., Yuan, X., Zaffaroni, E., Zavertyaev, M., Zdybal, M., Zenaiev, O., Zeng, M., Zhang, D., Zhang, L., Zhang, S., Zhang, Y., Zharkova, A., Zhelezov, A., Zheng, Y., Zhou, T., Zhou, X., Zhou, Y., Zhovkovska, V., Zhu, X., Zhu, Z., Zhukov, V., Zou, Q., Zucchelli, S., Zuliani, D., and Cynic’s, G.
- Subjects
Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
We report on a measurement of the $\Lambda_c^+$ to $D^0$ production ratio in PbPb collisions at $\sqrt{s_{\rm NN}}$= 5.02 TeV with the LHCb detector in the forward rapidity region $2, Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2021-046.html (LHCb public pages)
- Published
- 2022
43. Search for the lepton-flavour violating decays $B^0 \to K^{*0} \mu^\pm e^\mp$ and $B_s^0 \to \phi \mu^\pm e^\mp$
- Author
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Aaij, R., Abdelmotteleb, A.S. W., Abellan Beteta, C., Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Akiba, K., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alvarez Cartelle, P., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Baladron Rodriguez, P., Balagura, V., Baldini, W., Baptista de Souza Leite, J., Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belavin, V., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhasin, S., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Bifani, S., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blusk, S., Bobulska, D., Boelhauve, J.A., Boente Garcia, O., Boettcher, T., Boldyrev, A., Bondar, N., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Brea Rodriguez, A., Brodzicka, J., Brossa Gonzalo, A., Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calladine, R., Calvi, M., Calvo Gomez, M., Camargo Magalhaes, P., Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carli, I., Carniti, P., Carus, L., Casais Vidal, A., Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Cid Vidal, X., Ciezarek, G., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Coombs, G., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Crkovská, J., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Cicco, A., Di Nezza, P., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eisenhardt, S., Ek-In, S., Eklund, L., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Falcao, L.N., Fan, Y., Fang, B., Farry, S., Fazzini, D., Feo, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Gabriel, E., Galati, G., Gallas Torreira, A., Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Heinicke, K., Henderson, R.D. 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- Subjects
Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
A search for the lepton-flavour violating decays $B^0 \to K^{*0} \mu^\pm e^\mp$ and $B_s^0 \to \phi \mu^\pm e^\mp$ is presented, using proton-proton collision data collected by the LHCb detector at the LHC, corresponding to an integrated luminosity of $9\,\text{fb}^{-1}$. No significant signals are observed and upper limits of \begin{align} {\cal B}( B^0 \to K^{*0} \mu^+ e^- ) &< \phantom{1}5.7\times 10^{-9}~(6.9\times 10^{-9}),\newline {\cal B}( B^0 \to K^{*0} \mu^- e^+ ) &< \phantom{1}6.8\times 10^{-9}~(7.9\times 10^{-9}),\newline {\cal B}( B^0 \to K^{*0} \mu^\pm e^\mp ) &< 10.1\times 10^{-9}~(11.7\times 10^{-9}),\newline {\cal B}( B_s^0 \to \phi \mu^\pm e^\mp ) &< 16.0\times 10^{-9}~(19.8\times 10^{-9}) \end{align} are set at $90\%~(95\%)$ confidence level. These results constitute the world's most stringent limits to date, with the limit on the decay $B_s^0 \to \phi \mu^\pm e^\mp$ the first being set. In addition, limits are reported for scalar and left-handed lepton-flavour violating New Physics scenarios., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-008.html (LHCb public pages)
- Published
- 2022
44. The effect of different combinations of boundary conditions on the average radiation efficiency of rectangular plates
- Author
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Squicciarini, G., Thompson, D.J., and Corradi, R.
- Published
- 2014
- Full Text
- View/download PDF
45. Validation of a prediction model for tangent rail roughness and noise growth
- Author
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Jiang, S., Meehan, P.A., Bellette, P.A., Thompson, D.J., and Jones, C.J.C.
- Published
- 2014
- Full Text
- View/download PDF
46. Study of coherent charmonium production in ultra-peripheral lead-lead collisions
- Author
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Aaij, R., Abdelmotteleb, A.S. 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L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Coombs, G., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Crkovská, J., Cruz Torres, M., Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dai, X., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Di Cicco, A., Di Nezza, P., Diachkov, I., Didenko, S., Dieste Maronas, L., Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Duan, W., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eirea Orro, C., Eisenhardt, S., Ek-In, S., Eklund, L., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Falcao, L.N., Fan, Y., Fang, B., Farry, S., Fazzini, D., Feo, M., Fernez, A.D., Ferrari, F., Ferreira Lopes, L., Ferreira Rodrigues, F., Ferreres Sole, S., Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Franco Lima, V., Franco Sevilla, M., Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Gabriel, E., Galati, G., Galati, M.D., Gallas Torreira, A., Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Garcia Moreno, P., García Pardiñas, J., Garcia Plana, B., Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironella Gironell, P., Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Gomez Fernandez, S., Goncalves Abrantes, F., Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Heinicke, K., Henderson, C., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jaimes Elles, S.J., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, X., Jiang, Y., John, M., Johnson, D., Jones, C.R., Jones, T.P., Jost, B., Jurik, N., Juszczak, I., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kunde, G.J., Kupsc, A., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Landesa Gomez, C., Lane, J.J., Lane, R., Lanfranchi, G., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Le Gac, R., Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, A., Li, H., Li, K., Li, P., Li, S., Li, T., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, Q., Liu, S., Lobo Salvia, A., Loi, A., Lollini, R., Lomba Castro, J., Longstaff, I., Lopes, J.H., López Soliño, S., Lovell, G.H., Lu, Q., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Lucio Martinez, M., Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, L., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Macko, V., Mackowiak, P., Maddrell-Mander, S., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Malygina, H., Manca, G., Mancinelli, G., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Marin Benito, C., Marinangeli, M., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Martinez Santos, D., Martinez Vidal, F., Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Mead, J.V., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Meyer Garcia, L., Miao, D., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monroy, I.A., Monteil, S., Morandin, M., Morello, G., Morello, M.J., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcomb, R., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Novoa Fernandez, J., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., O’Hanlon, D.P., Okamura, S., Oldeman, R., Oliva, F., Olivares, M.E., Onderwater, C.J. G., O’Neil, R.H., Otalora Goicochea, J.M., Ovsiannikova, T., Owen, P., Oyanguren, A., Ozcelik, O., Padeken, K.O., Pagare, B., Pais, P.R., Pajero, T., Palano, A., Palutan, M., Pan, Y., Panshin, G., Papanestis, A., Pappagallo, M., Pappalardo, L.L., Pappenheimer, C., Parker, W., Parkes, C., Passalacqua, B., Passaleva, G., Pastore, A., Patel, M., Patrignani, C., Pawley, C.J., Pearce, A., Pellegrino, A., Pepe Altarelli, M., Perazzini, S., Pereima, D., Pereiro Castro, A., Perret, P., Petric, M., Petridis, K., Petrolini, A., Petrov, A., Petrucci, S., Petruzzo, M., Pham, H., Philippov, A., Piandani, R., Pica, L., Piccini, M., Pietrzyk, B., Pietrzyk, G., Pili, M., Pinci, D., Pisani, F., Pizzichemi, M., Placinta, V., Plews, J., Plo Casasus, M., Polci, F., Poli Lener, M., Poliakova, M., Poluektov, A., Polukhina, N., Polyakov, I., Polycarpo, E., Ponce, S., Popov, D., Popov, S., Poslavskii, S., Prasanth, K., Promberger, L., Prouve, C., Pugatch, V., Puill, V., Punzi, G., Qi, H.R., Qian, W., Qin, N., Qu, S., Quagliani, R., Raab, N.V., Rabadan Trejo, R.I., Rachwal, B., Rademacker, J.H., Rajagopalan, R., Rama, M., Ramos Pernas, M., Rangel, M.S., Ratnikov, F., Raven, G., Rebollo De Miguel, M., Redi, F., Reiss, F., Remon Alepuz, C., Ren, Z., Renaudin, V., Resmi, P.K., Ribatti, R., Ricci, A.M., Ricciardi, S., Richardson-Slipper, M., Rinnert, K., Robbe, P., Robertson, G., Rodrigues, A.B., Rodrigues, E., Rodriguez Lopez, J.A., Rodriguez Rodriguez, E., Rollings, A., Roloff, P., Romanovskiy, V., Romero Lamas, M., Romero Vidal, A., Roth, J.D., Rotondo, M., Rudolph, M.S., Ruf, T., Ruiz Fernandez, R.A., Ruiz Vidal, J., Ryzhikov, A., Ryzka, J., Saborido Silva, J.J., Sagidova, N., Sahoo, N., Saitta, B., Salomoni, M., Sanchez Gras, C., Sanderswood, I., Santacesaria, R., Santamarina Rios, C., Santimaria, M., Santovetti, E., Saranin, D., Sarpis, G., Sarpis, M., Sarti, A., Satriano, C., Satta, A., Saur, M., Savrina, D., Sazak, H., Scantlebury Smead, L.G., Scarabotto, A., Schael, S., Scherl, S., Schiller, M., Schindler, H., Schmelling, M., Schmidt, B., Schmitt, S., Schneider, O., Schopper, A., Schubiger, M., Schulte, S., Schune, M.H., Schwemmer, R., Sciascia, B., Sciuccati, A., Sellam, S., Semennikov, A., Senghi Soares, M., Sergi, A., Serra, N., Sestini, L., Seuthe, A., Shang, Y., Shangase, D.M., Shapkin, M., Shchemerov, I., Shchutska, L., Shears, T., Shekhtman, L., Shen, Z., Sheng, S., Shevchenko, V., Shi, B., Shields, E.B., Shimizu, Y., Shmanin, E., Shupperd, J.D., Siddi, B.G., Silva Coutinho, R., Simi, G., Simone, S., Singla, M., Skidmore, N., Skuza, R., Skwarnicki, T., Slater, M.W., Smallwood, J.C., Smeaton, J.G., Smith, E., Smith, K., Smith, M., Snoch, A., Soares Lavra, L., Sokoloff, M.D., Soler, F.J. P., Solomin, A., Solovev, A., Solovyev, I., Souza De Almeida, F.L., Souza De Paula, B., Spaan, B., Spadaro Norella, E., Spiridenkov, E., Spradlin, P., Sriskaran, V., Stagni, F., Stahl, M., Stahl, S., Stanislaus, S., Stein, E.N., Steinkamp, O., Stenyakin, O., Stevens, H., Stone, S., Strekalina, D., Suljik, F., Sun, J., Sun, L., Sun, Y., Svihra, P., Swallow, P.N., Swientek, K., Szabelski, A., Szumlak, T., Szymanski, M., Tan, Y., Taneja, S., Tanner, A.R., Tat, M.D., Terentev, A., Teubert, F., Thomas, E., Thompson, D.J. D., Thomson, K.A., Tilquin, H., Tisserand, V., T’Jampens, S., Tobin, M., Tomassetti, L., Tonani, G., Tong, X., Torres Machado, D., Tou, D.Y., Trifonova, E., Trilov, S.M., Trippl, C., Tuci, G., Tully, A., Tuning, N., Ukleja, A., Unverzagt, D.J., Ursov, E., Usachov, A., Ustyuzhanin, A., Uwer, U., Vagner, A., Vagnoni, V., Valassi, A., Valenti, G., Valls Canudas, N., van Beuzekom, M., Van Dijk, M., Van Hecke, H., van Herwijnen, E., van Veghel, M., Vazquez Gomez, R., Vazquez Regueiro, P., Vázquez Sierra, C., Vecchi, S., Velthuis, J.J., Veltri, M., Venkateswaran, A., Veronesi, M., Vesterinen, M., Vieira, D., Vieites Diaz, M., Vilasis-Cardona, X., Vilella Figueras, E., Villa, A., Vincent, P., Volle, F.C., vom Bruch, D., Vorobyev, A., Vorobyev, V., Voropaev, N., Vos, K., Vrahas, C., Waldi, R., Walsh, J., Wan, G., Wang, C., Wang, J., Wang, M., Wang, R., Wang, X., Wang, Y., Wang, Z., Ward, J.A., Watson, N.K., Websdale, D., Wei, Y., Weisser, C., Westhenry, B.D. C., White, D.J., Whitehead, M., Wiederhold, A.R., Wiedner, D., Wilkinson, G., Wilkinson, M.K., Williams, I., Williams, M., Williams, M.R. J., Williams, R., Wilson, F.F., Wislicki, W., Witek, M., Witola, L., Wong, C.P., Wormser, G., Wotton, S.A., Wu, H., Wyllie, K., Xiang, Z., Xiao, D., Xie, Y., Xu, A., Xu, J., Xu, L., Xu, M., Xu, Q., Xu, Z., Yang, D., Yang, S., Yang, Y., Yang, Z., Yeomans, L.E., Yin, H., Yu, J., Yuan, X., Zaffaroni, E., Zavertyaev, M., Zdybal, M., Zenaiev, O., Zeng, M., Zhang, C., Zhang, D., Zhang, L., Zhang, S., Zhang, Y., Zharkova, A., Zhelezov, A., Zheng, Y., Zhou, T., Zhou, X., Zhou, Y., Zhovkovska, V., Zhu, X., Zhu, Z., Zhukov, V., Zou, Q., Zucchelli, S., Zuliani, D., and Zunica, G.
- Subjects
High Energy Physics - Experiment (hep-ex) ,hep-ex ,FOS: Physical sciences ,Nuclear Physics - Experiment ,High Energy Physics::Experiment ,Nuclear Experiment (nucl-ex) ,nucl-ex ,Nuclear Experiment ,Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
The cross-sections of coherent $J/\psi$ and $\psi(\mathrm{2S})$ production in ultra-peripheral PbPb collisions at a nucleon-nucleon centre-of-mass energy of $5.02\,\mathrm{TeV}$ are measured using a data sample corresponding to an integrated luminosity of $228\pm10\,\mathrm{\mu b}^{-1}$, collected by the LHCb experiment in 2018. The differential cross-sections are measured separately as a function of transverse momentum and rapidity in the nucleus-nucleus centre-of-mass frame for $J/\psi$ and $\psi(\mathrm{2S})$ mesons. The integrated cross-sections are measured to be $\sigma^\mathrm{coh}_{J/\psi} = 5.965 \pm 0.059 \pm 0.232 \pm 0.262\,\mathrm{mb}$ and $\sigma^\mathrm{coh}_{\psi(\mathrm{2S})} = 0.923 \pm 0.086 \pm 0.028 \pm 0.040\,\mathrm{mb}$, where the first listed uncertainty is statistical, the second systematic and the third due to the luminosity determination. The cross-section ratio is measured to be $\sigma^\mathrm{coh}_{\psi(\mathrm{2S})}/\sigma^\mathrm{coh}_{J/\psi} = 0.155 \pm 0.014 \pm 0.003$, where the first uncertainty is statistical and the second is systematic. These results are compatible with theoretical predictions., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-012.html (LHCb public pages)
- Published
- 2022
47. Measurement of $\tau_{L}$ using the $B_{s}^{0} \to J/\psi \eta$ decay mode
- Author
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Aaij, R., Abdelmotteleb, A.S. W., Beteta, C.Abellan, Abudinén, F., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Agapopoulou, C., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Akiba, K., Albrecht, J., Alessio, F., Alexander, M., Albero, A.Alfonso, Aliouche, Z., Cartelle, P.Alvarez, Amalric, R., Amato, S., Amey, J.L., Amhis, Y., An, L., Anderlini, L., Andersson, M., Andreianov, A., Andreotti, M., Andreou, D., Ao, D., Archilli, F., Artamonov, A., Artuso, M., Aslanides, E., Atzeni, M., Audurier, B., Bachmann, S., Bachmayer, M., Back, J.J., Bailly-reyre, A., Rodriguez, P.Baladron, Balagura, V., Baldini, W., de Souza Leite, J.Baptista, Barbetti, M., Barlow, R.J., Barsuk, S., Barter, W., Bartolini, M., Baryshnikov, F., Basels, J.M., Bassi, G., Batsukh, B., Battig, A., Bay, A., Beck, A., Becker, M., Bedeschi, F., Bediaga, I.B., Beiter, A., Belavin, V., Belin, S., Bellee, V., Belous, K., Belov, I., Belyaev, I., Bencivenni, G., Ben-Haim, E., Berezhnoy, A., Bernet, R., Berninghoff, D., Bernstein, H.C., Bertella, C., Bertolin, A., Betancourt, C., Betti, F., Bezshyiko, Ia., Bhasin, S., Bhom, J., Bian, L., Bieker, M.S., Biesuz, N.V., Bifani, S., Billoir, P., Biolchini, A., Birch, M., Bishop, F.C. R., Bitadze, A., Bizzeti, A., Blago, M.P., Blake, T., Blanc, F., Blusk, S., Bobulska, D., Boelhauve, J.A., Garcia, O.Boente, Boettcher, T., Boldyrev, A., Bolognani, C.S., Bondar, N., Borghi, S., Borsato, M., Borsuk, J.T., Bouchiba, S.A., Bowcock, T.J. V., Boyer, A., Bozzi, C., Bradley, M.J., Braun, S., Rodriguez, A.Brea, Brodzicka, J., Gonzalo, A.Brossa, Brundu, D., Buonaura, A., Buonincontri, L., Burke, A.T., Burr, C., Bursche, A., Butkevich, A., Butter, J.S., Buytaert, J., Byczynski, W., Cadeddu, S., Cai, H., Calabrese, R., Calefice, L., Cali, S., Calladine, R., Calvi, M., Gomez, M.Calvo, Magalhaes, P.Camargo, Campana, P., Campora Perez, D.H., Campoverde Quezada, A.F., Capelli, S., Capriotti, L., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carli, I., Carniti, P., Carus, L., Vidal, A.Casais, Caspary, R., Casse, G., Cattaneo, M., Cavallero, G., Cavallini, V., Celani, S., Cerasoli, J., Cervenkov, D., Chadwick, A.J., Chapman, M.G., Charles, M., Charpentier, Ph., Chavez Barajas, C.A., Chefdeville, M., Chen, C., Chen, S., Chernov, A., Chernyshenko, S., Chobanova, V., Cholak, S., Chrzaszcz, M., Chubykin, A., Chulikov, V., Ciambrone, P., Cicala, M.F., Vidal, X.Cid, Ciezarek, G., Ciullo, G., Clarke, P.E. L., Clemencic, M., Cliff, H.V., Closier, J., Cobbledick, J.L., Coco, V., Coelho, J.A. B., Cogan, J., Cogneras, E., Cojocariu, L., Collins, P., Colombo, T., Congedo, L., Contu, A., Cooke, N., Coombs, G., Corredoira, I., Corti, G., Couturier, B., Craik, D.C., Crkovská, J., Torres, M.Cruz, Currie, R., Da Silva, C.L., Dadabaev, S., Dai, L., Dall’Occo, E., Dalseno, J., D’Ambrosio, C., Danilina, A., d’Argent, P., Davies, J.E., Davis, A., De Aguiar Francisco, O., de Boer, J., De Bruyn, K., De Capua, S., De Cian, M., De Freitas Carneiro Da Graca, U., De Lucia, E., De Miranda, J.M., De Paula, L., De Serio, M., De Simone, D., De Simone, P., De Vellis, F., de Vries, J.A., Dean, C.T., Debernardis, F., Decamp, D., Dedu, V., Del Buono, L., Delaney, B., Dembinski, H.P., Denysenko, V., Deschamps, O., Dettori, F., Dey, B., Cicco, A.Di, Nezza, P.Di, Diachkov, I., Didenko, S., Maronas, L.Dieste, Ding, S., Dobishuk, V., Dolmatov, A., Dong, C., Donohoe, A.M., Dordei, F., dos Reis, A.C., Douglas, L., Downes, A.G., Dudek, M.W., Dufour, L., Duk, V., Durante, P., Durham, J.M., Dutta, D., Dziurda, A., Dzyuba, A., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eisenhardt, S., Ek-In, S., Eklund, L., Ely, S., Ene, A., Epple, E., Escher, S., Eschle, J., Esen, S., Evans, T., Falcao, L.N., Fan, Y., Fang, B., Farry, S., Fazzini, D., Feo, M., Fernez, A.D., Ferrari, F., Lopes, L.Ferreira, Rodrigues, F.Ferreira, Sole, S.Ferreres, Ferrillo, M., Ferro-Luzzi, M., Filippov, S., Fini, R.A., Fiorini, M., Firlej, M., Fischer, K.M., Fitzgerald, D.S., Fitzpatrick, C., Fiutowski, T., Fleuret, F., Fontana, M., Fontanelli, F., Forty, R., Foulds-Holt, D., Lima, V.Franco, Sevilla, M.Franco, Frank, M., Franzoso, E., Frau, G., Frei, C., Friday, D.A., Fu, J., Fuehring, Q., Gabriel, E., Galati, G., Galati, M.D., Torreira, A.Gallas, Galli, D., Gambetta, S., Gan, Y., Gandelman, M., Gandini, P., Gao, Y., Garau, M., Garcia Martin, L.M., Moreno, P.Garcia, Pardiñas, J.García, Plana, B.Garcia, Garcia Rosales, F.A., Garrido, L., Gaspar, C., Geertsema, R.E., Gerick, D., Gerken, L.L., Gersabeck, E., Gersabeck, M., Gershon, T., Giambastiani, L., Gibson, V., Giemza, H.K., Gilman, A.L., Giovannetti, M., Gioventù, A., Gironell, P.Gironella, Giugliano, C., Giza, M.A., Gizdov, K., Gkougkousis, E.L., Gligorov, V.V., Göbel, C., Golobardes, E., Golubkov, D., Golutvin, A., Gomes, A., Fernandez, S.Gomez, Abrantes, F.Goncalves, Goncerz, M., Gong, G., Gorelov, I.V., Gotti, C., Grabowski, J.P., Grammatico, T., Granado Cardoso, L.A., Graugés, E., Graverini, E., Graziani, G., Grecu, A.T., Greeven, L.M., Grieser, N.A., Grillo, L., Gromov, S., Gruberg Cazon, B.R., Gu, C., Guarise, M., Guittiere, M., Günther, P.A., Gushchin, E., Guth, A., Guz, Y., Gys, T., Hadavizadeh, T., Haefeli, G., Haen, C., Haimberger, J., Haines, S.C., Halewood-leagas, T., Halvorsen, M.M., Hamilton, P.M., Hammerich, J., Han, Q., Han, X., Hansen, E.B., Hansmann-Menzemer, S., Hao, L., Harnew, N., Harrison, T., Hasse, C., Hatch, M., He, J., Heijhoff, K., Heinicke, K., Henderson, R.D. L., Hennequin, A.M., Hennessy, K., Henry, L., Heuel, J., Hicheur, A., Hill, D., Hilton, M., Hollitt, S.E., Hou, R., Hou, Y., Hu, J., Hu, W., Hu, X., Huang, W., Huang, X., Hulsbergen, W., Hunter, R.J., Hushchyn, M., Hutchcroft, D., Ibis, P., Idzik, M., Ilin, D., Ilten, P., Inglessi, A., Iniukhin, A., Ishteev, A., Ivshin, K., Jacobsson, R., Jage, H., Jaimes Elles, S.J., Jakobsen, S., Jans, E., Jashal, B.K., Jawahery, A., Jevtic, V., Jiang, X., Jiang, Y., John, M., Johnson, D., Jones, C.R., Jones, T.P., Jost, B., Jurik, N., Juszczak, I., Kandybei, S., Kang, Y., Karacson, M., Karpenkov, D., Karpov, M., Kautz, J.W., Keizer, F., Keller, D.M., Kenzie, M., Ketel, T., Khanji, B., Kharisova, A., Kholodenko, S., Kirn, T., Kirsebom, V.S., Kitouni, O., Klaver, S., Kleijne, N., Klimaszewski, K., Kmiec, M.R., Koliiev, S., Kondybayeva, A., Konoplyannikov, A., Kopciewicz, P., Kopecna, R., Koppenburg, P., Korolev, M., Kostiuk, I., Kot, O., Kotriakhova, S., Kozachuk, A., Kravchenko, P., Kravchuk, L., Krawczyk, R.D., Kreps, M., Kretzschmar, S., Krokovny, P., Krupa, W., Krzemien, W., Kubat, J., Kucewicz, W., Kucharczyk, M., Kudryavtsev, V., Kunde, G.J., Lacarrere, D., Lafferty, G., Lai, A., Lampis, A., Lancierini, D., Lane, J.J., Lane, R., Lanfranchi, G., Langenbruch, C., Langer, J., Lantwin, O., Latham, T., Lazzari, F., Lazzaroni, M., Gac, R.Le, Lee, S.H., Lefèvre, R., Leflat, A., Legotin, S., Lenisa, P., Leroy, O., Lesiak, T., Leverington, B., Li, H., Li, K., Li, P., Li, S., Li, T., Li, Y., Li, Z., Liang, X., Lin, C., Lin, T., Lindner, R., Lisovskyi, V., Litvinov, R., Liu, G., Liu, H., Liu, Q., Liu, S., Salvia, A.Lobo, Loi, A., Lollini, R., Castro, J.Lomba, Longstaff, I., Lopes, J.H., Soliño, S.López, Lovell, G.H., Lu, Y., Lucarelli, C., Lucchesi, D., Luchuk, S., Martinez, M.Lucio, Lukashenko, V., Luo, Y., Lupato, A., Luppi, E., Lusiani, A., Lynch, K., Lyu, X.R., Ma, L., Ma, R., Maccolini, S., Machefert, F., Maciuc, F., Mackay, I., Macko, V., Mackowiak, P., Maddrell-Mander, S., Madhan Mohan, L.R., Maevskiy, A., Maisuzenko, D., Majewski, M.W., Malczewski, J.J., Malde, S., Malecki, B., Malinin, A., Maltsev, T., Malygina, H., Manca, G., Mancinelli, G., Manuzzi, D., Manzari, C.A., Marangotto, D., Marchand, J.F., Marconi, U., Mariani, S., Benito, C.Marin, Marinangeli, M., Marks, J., Marshall, A.M., Marshall, P.J., Martelli, G., Martellotti, G., Martinazzoli, L., Martinelli, M., Santos, D.Martinez, Vidal, F.Martinez, Massafferri, A., Materok, M., Matev, R., Mathad, A., Matiunin, V., Matteuzzi, C., Mattioli, K.R., Mauri, A., Maurice, E., Mauricio, J., Mazurek, M., McCann, M., Mcconnell, L., McGrath, T.H., McHugh, N.T., McNab, A., McNulty, R., Mead, J.V., Meadows, B., Meier, G., Melnychuk, D., Meloni, S., Merk, M., Merli, A., Garcia, L.Meyer, Miao, D., Mikhasenko, M., Milanes, D.A., Millard, E., Milovanovic, M., Minard, M.N., Minotti, A., Mitchell, S.E., Mitreska, B., Mitzel, D.S., Mödden, A., Mohammed, R.A., Moise, R.D., Mokhnenko, S., Mombächer, T., Monroy, I.A., Monteil, S., Morandin, M., Morello, G., Morello, M.J., Moron, J., Morris, A.B., Morris, A.G., Mountain, R., Mu, H., Muheim, F., Mulder, M., Müller, K., Murphy, C.H., Murray, D., Murta, R., Muzzetto, P., Naik, P., Nakada, T., Nandakumar, R., Nanut, T., Nasteva, I., Needham, M., Neri, N., Neubert, S., Neufeld, N., Neustroev, P., Newcombe, R., Niel, E.M., Nieswand, S., Nikitin, N., Nolte, N.S., Normand, C., Nunez, C., Oblakowska-Mucha, A., Obraztsov, V., Oeser, T., O’Hanlon, D.P., Okamura, S., Oldeman, R., Oliva, F., Olivares, M.E., Onderwater, C.J. G., O’Neil, R.H., Otalora Goicochea, J.M., Ovsiannikova, T., Owen, P., Oyanguren, A., Ozcelik, O., Padeken, K.O., Pagare, B., Pais, P.R., Pajero, T., Palano, A., Palutan, M., Pan, Y., Panshin, G., Papanestis, A., Pappagallo, M., Pappalardo, L.L., Pappenheimer, C., Parker, W., Parkes, C., Passalacqua, B., Passaleva, G., Pastore, A., Patel, M., Patrignani, C., Pawley, C.J., Pearce, A., Pellegrino, A., Altarelli, M.Pepe, Perazzini, S., Pereima, D., Castro, A.Pereiro, Perret, P., Petric, M., Petridis, K., Petrolini, A., Petrov, A., Petrucci, S., Petruzzo, M., Pham, H., Philippov, A., Piandani, R., Pica, L., Piccini, M., Pietrzyk, B., Pietrzyk, G., Pili, M., Pinci, D., Pisani, F., Pizzichemi, M., Placinta, V., Plews, J., Casasus, M.Plo, Polci, F., Lener, M.Poli, Poliakova, M., Poluektov, A., Polukhina, N., Polyakov, I., Polycarpo, E., Ponce, S., Popov, D., Popov, S., Poslavskii, S., Prasanth, K., Promberger, L., Prouve, C., Pugatch, V., Puill, V., Punzi, G., Qi, H.R., Qian, W., Qin, N., Qu, S., Quagliani, R., Raab, N.V., Rabadan Trejo, R.I., Rachwal, B., Rademacker, J.H., Rajagopalan, R., Rama, M., Pernas, M.Ramos, Rangel, M.S., Ratnikov, F., Raven, G., De Miguel, M.Rebollo, Redi, F., Reiss, F., Alepuz, C.Remon, Ren, Z., Renaudin, V., Resmi, P.K., Ribatti, R., Ricci, A.M., Ricciardi, S., Rinnert, K., Robbe, P., Robertson, G., Rodrigues, A.B., Rodrigues, E., Rodriguez Lopez, J.A., Rodriguez, E.Rodriguez, Rollings, A., Roloff, P., Romanovskiy, V., Lamas, M.Romero, Vidal, A.Romero, Roth, J.D., Rotondo, M., Rudolph, M.S., Ruf, T., Ruiz Fernandez, R.A., Vidal, J.Ruiz, Ryzhikov, A., Ryzka, J., Saborido Silva, J.J., Sagidova, N., Sahoo, N., Saitta, B., Salomoni, M., Gras, C.Sanchez, Sanderswood, I., Santacesaria, R., Rios, C.Santamarina, Santimaria, M., Santovetti, E., Saranin, D., Sarpis, G., Sarpis, M., Sarti, A., Satriano, C., Satta, A., Saur, M., Savrina, D., Sazak, H., Scantlebury Smead, L.G., Scarabotto, A., Schael, S., Scherl, S., Schiller, M., Schindler, H., Schmelling, M., Schmidt, B., Schmitt, S., Schneider, O., Schopper, A., Schubiger, M., Schulte, S., Schune, M.H., Schwemmer, R., Sciascia, B., Sciuccati, A., Sellam, S., Semennikov, A., Soares, M.Senghi, Sergi, A., Serra, N., Sestini, L., Seuthe, A., Shang, Y., Shangase, D.M., Shapkin, M., Shchemerov, I., Shchutska, L., Shears, T., Shekhtman, L., Shen, Z., Sheng, S., Shevchenko, V., Shi, B., Shields, E.B., Shimizu, Y., Shmanin, E., Shupperd, J.D., Siddi, B.G., Coutinho, R.Silva, Simi, G., Simone, S., Singla, M., Skidmore, N., Skuza, R., Skwarnicki, T., Slater, M.W., Slazyk, I., Smallwood, J.C., Smeaton, J.G., Smith, E., Smith, M., Snoch, A., Lavra, L.Soares, Sokoloff, M.D., Soler, F.J. P., Solomin, A., Solovev, A., Solovyev, I., De Almeida, F.L. Souza, De Paula, B.Souza, Spaan, B., Norella, E.Spadaro, Spiridenkov, E., Spradlin, P., Sriskaran, V., Stagni, F., Stahl, M., Stahl, S., Stanislaus, S., Stein, E.N., Steinkamp, O., Stenyakin, O., Stevens, H., Stone, S., Strekalina, D., Suljik, F., Sun, J., Sun, L., Sun, Y., Svihra, P., Swallow, P.N., Swientek, K., Szabelski, A., Szumlak, T., Szymanski, M., Tan, Y., Taneja, S., Tanner, A.R., Tat, M.D., Terentev, A., Teubert, F., Thomas, E., Thompson, D.J. D., Thomson, K.A., Tilquin, H., Tisserand, V., T’Jampens, S., Tobin, M., Tomassetti, L., Tonani, G., Tong, X., Machado, D.Torres, Tou, D.Y., Trifonova, E., Trilov, S.M., Trippl, C., Tuci, G., Tully, A., Tuning, N., Ukleja, A., Unverzagt, D.J., Ursov, E., Usachov, A., Ustyuzhanin, A., Uwer, U., Vagner, A., Vagnoni, V., Valassi, A., Valenti, G., Canudas, N.Valls, van Beuzekom, M., Van Dijk, M., Van Hecke, H., van Herwijnen, E., van Veghel, M., Gomez, R.Vazquez, Regueiro, P.Vazquez, Sierra, C.Vázquez, Vecchi, S., Velthuis, J.J., Veltri, M., Venkateswaran, A., Veronesi, M., Vesterinen, M., Vieira, D., Diaz, M.Vieites, Vilasis-Cardona, X., Figueras, E.Vilella, Villa, A., Vincent, P., Volle, F.C., vom Bruch, D., Vorobyev, A., Vorobyev, V., Voropaev, N., Vos, K., Waldi, R., Walsh, J., Wan, G., Wang, C., Wang, J., Wang, M., Wang, R., Wang, X., Wang, Y., Wang, Z., Ward, J.A., Watson, N.K., Websdale, D., Weisser, C., Westhenry, B.D. C., White, D.J., Whitehead, M., Wiederhold, A.R., Wiedner, D., Wilkinson, G., Wilkinson, M.K., Williams, I., Williams, M., Williams, M.R. J., Williams, R., Wilson, F.F., Wislicki, W., Witek, M., Witola, L., Wong, C.P., Wormser, G., Wotton, S.A., Wu, H., Wyllie, K., Xiang, Z., Xiao, D., Xie, Y., Xu, A., Xu, J., Xu, L., Xu, M., Xu, Q., Xu, Z., Yang, D., Yang, S., Yang, Y., Yang, Z., Yeomans, L.E., Yin, H., Yu, J., Yuan, X., Zaffaroni, E., Zavertyaev, M., Zdybal, M., Zenaiev, O., Zeng, M., Zhang, D., Zhang, L., Zhang, S., Zhang, Y., Zharkova, A., Zhelezov, A., Zheng, Y., Zhou, T., Zhou, X., Zhou, Y., Zhovkovska, V., Zhu, X., Zhu, Z., Zhukov, V., Zou, Q., Zucchelli, S., Zuliani, D., and Zunica, G.
- Subjects
hep-ex ,Particle Physics - Experiment ,High Energy Physics - Experiment - Abstract
Using a proton-proton collision data sample collected by the LHCb detector and corresponding to an integrated luminosity of 5.7 $\text{fb}^{-1}$, the lifetime of the $B_{s}^{0}$ mass eigenstate, $\tau_{L}$, is measured using $B_{s}^{0} \to J/\psi \eta$ decay mode to be $\tau_{L}$ = 1.445 $\pm$ 0.016(stat) $\pm$ 0.008(syst) ps. A combination of this result with a previous LHCb analysis using an independent dataset corresponding to 3 $\text{fb}^{-1}$ of integrated luminosity gives $\tau_{L}$ = 1.452 $\pm$ 0.014 $\pm$ 0.007 $\pm$ 0.002 ps, where the first uncertainty is statistical, the second due to the uncorrelated part of the systematic uncertainty and the third due to the correlated part of the systematic uncertainty., Comment: All figures and tables, along with any supplementary material and additional information, are available at https://lhcbproject.web.cern.ch/Publications/p/LHCb-PAPER-2022-010.html (LHCb public pages). arXiv admin note: text overlap with arXiv:1607.06314
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- 2022
48. Cross-Cancer Genome-Wide Association Study of Endometrial Cancer and Epithelial Ovarian Cancer Identifies Genetic Risk Regions Associated with Risk of Both Cancers.
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Glubb D.M., Thompson D.J., Aben K.K.H., Alsulimani A., Amant F., Annibali D., Attia J., Barricarte A., Beckmann M.W., Berchuck A., Bermisheva M., Bernardini M.Q., Bischof K., Bjorge L., Bodelon C., Brand A.H., Brenton J.D., Brinton L.A., Bruinsma F., Buchanan D.D., Burghaus S., Butzow R., Cai H., Carney M.E., Chanock S.J., Chen C., Chen X.Q., Chen Z., Cook L.S., Cunningham J.M., De Vivo I., deFazio A., Doherty J.A., Dork T., du Bois A., Dunning A.M., Durst M., Edwards T., Edwards R.P., Ekici A.B., Ewing A., Fasching P.A., Ferguson S., Flanagan J.M., Fostira F., Fountzilas G., Friedenreich C.M., Gao B., Gaudet M.M., Gawelko J., Gentry-Maharaj A., Giles G.G., Glasspool R., Goodman M.T., Gronwald J., Harris H.R., Harter P., Hein A., Heitz F., Hildebrandt M.A.T., Hillemanns P., Hogdall E., Hogdall C.K., Holliday E.G., Huntsman D.G., Huzarski T., Jakubowska A., Jensen A., Jones M.E., Karlan B.Y., Karnezis A., Kelley J.L., Khusnutdinova E., Killeen J.L., Kjaer S.K., Klapdor R., Kobel M., Konopka B., Konstantopoulou I., Kopperud R.K., Koti M., Kraft P., Kupryjanczyk J., Lambrechts D., Larson M.C., Le Marchand L., Lele S., Lester J., Li A.J., Liang D., Liebrich C., Lipworth L., Lissowska J., Lu L., Lu K.H., Macciotta A., Mattiello A., May T., McAlpine J.N., McGuire V., McNeish I.A., Menon U., Modugno F., Moysich K.B., Nevanlinna H., Odunsi K., Olsson H., Orsulic S., Osorio A., Palli D., Park-Simon T.-W., Pearce C.L., Pejovic T., Permuth J.B., Podgorska A., Ramus S.J., Rebbeck T.R., Riggan M.J., Risch H.A., Rothstein J.H., Runnebaum I.B., Scott R.J., Sellers T.A., Senz J., Setiawan V.W., Siddiqui N., Sieh W., Spiewankiewicz B., Sutphen R., Swerdlow A.J., Szafron L.M., Teo S.H., Thompson P.J., Thomsen L.C.V., Titus L., Tone A., Tumino R., Turman C., Vanderstichele A., Edwards D.V., Vergote I., Vierkant R.A., Wang Z., Wang-Gohrke S., Webb P.M., White E., Whittemore A.S., Winham S.J., Wu X., Wu A.H., Yannoukakos D., Spurdle A.B., O'Mara T.A., Glubb D.M., Thompson D.J., Aben K.K.H., Alsulimani A., Amant F., Annibali D., Attia J., Barricarte A., Beckmann M.W., Berchuck A., Bermisheva M., Bernardini M.Q., Bischof K., Bjorge L., Bodelon C., Brand A.H., Brenton J.D., Brinton L.A., Bruinsma F., Buchanan D.D., Burghaus S., Butzow R., Cai H., Carney M.E., Chanock S.J., Chen C., Chen X.Q., Chen Z., Cook L.S., Cunningham J.M., De Vivo I., deFazio A., Doherty J.A., Dork T., du Bois A., Dunning A.M., Durst M., Edwards T., Edwards R.P., Ekici A.B., Ewing A., Fasching P.A., Ferguson S., Flanagan J.M., Fostira F., Fountzilas G., Friedenreich C.M., Gao B., Gaudet M.M., Gawelko J., Gentry-Maharaj A., Giles G.G., Glasspool R., Goodman M.T., Gronwald J., Harris H.R., Harter P., Hein A., Heitz F., Hildebrandt M.A.T., Hillemanns P., Hogdall E., Hogdall C.K., Holliday E.G., Huntsman D.G., Huzarski T., Jakubowska A., Jensen A., Jones M.E., Karlan B.Y., Karnezis A., Kelley J.L., Khusnutdinova E., Killeen J.L., Kjaer S.K., Klapdor R., Kobel M., Konopka B., Konstantopoulou I., Kopperud R.K., Koti M., Kraft P., Kupryjanczyk J., Lambrechts D., Larson M.C., Le Marchand L., Lele S., Lester J., Li A.J., Liang D., Liebrich C., Lipworth L., Lissowska J., Lu L., Lu K.H., Macciotta A., Mattiello A., May T., McAlpine J.N., McGuire V., McNeish I.A., Menon U., Modugno F., Moysich K.B., Nevanlinna H., Odunsi K., Olsson H., Orsulic S., Osorio A., Palli D., Park-Simon T.-W., Pearce C.L., Pejovic T., Permuth J.B., Podgorska A., Ramus S.J., Rebbeck T.R., Riggan M.J., Risch H.A., Rothstein J.H., Runnebaum I.B., Scott R.J., Sellers T.A., Senz J., Setiawan V.W., Siddiqui N., Sieh W., Spiewankiewicz B., Sutphen R., Swerdlow A.J., Szafron L.M., Teo S.H., Thompson P.J., Thomsen L.C.V., Titus L., Tone A., Tumino R., Turman C., Vanderstichele A., Edwards D.V., Vergote I., Vierkant R.A., Wang Z., Wang-Gohrke S., Webb P.M., White E., Whittemore A.S., Winham S.J., Wu X., Wu A.H., Yannoukakos D., Spurdle A.B., and O'Mara T.A.
- Abstract
BACKGROUND: Accumulating evidence suggests a relationship between endometrial cancer and ovarian cancer. Independent genome-wide association studies (GWAS) for endometrial cancer and ovarian cancer have identified 16 and 27 risk regions, respectively, four of which overlap between the two cancers. We aimed to identify joint endometrial and ovarian cancer risk loci by performing a meta-analysis of GWAS summary statistics from these two cancers. METHOD(S): Using LDScore regression, we explored the genetic correlation between endometrial cancer and ovarian cancer. To identify loci associated with the risk of both cancers, we implemented a pipeline of statistical genetic analyses (i.e., inverse-variance meta-analysis, colocalization, and M-values) and performed analyses stratified by subtype. Candidate target genes were then prioritized using functional genomic data. RESULT(S): Genetic correlation analysis revealed significant genetic correlation between the two cancers (rG = 0.43, P = 2.66 x 10-5). We found seven loci associated with risk for both cancers (PBonferroni < 2.4 x 10-9). In addition, four novel subgenome-wide regions at 7p22.2, 7q22.1, 9p12, and 11q13.3 were identified (P < 5 x 10-7). Promoter-associated HiChIP chromatin loops from immortalized endometrium and ovarian cell lines and expression quantitative trait loci data highlighted candidate target genes for further investigation. CONCLUSION(S): Using cross-cancer GWAS meta-analysis, we have identified several joint endometrial and ovarian cancer risk loci and candidate target genes for future functional analysis. IMPACT: Our research highlights the shared genetic relationship between endometrial cancer and ovarian cancer. Further studies in larger sample sets are required to confirm our findings.Copyright ©2020 American Association for Cancer Research.
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- 2022
49. Evidence for density-dependent e ects on body composition of grizzly bears in the Greater Yellowstone ecosystem
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Corradini, A., Haroldson, M.A., Cagnacci, F., Costello, C.M., Bjornlie, D.D., Thompson, D.J., Nicholson, J.N., Gunther, K.A., Wilmot, K.R., and van Manen, F.T.
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Settore BIO/07 - ECOLOGIA - Published
- 2022
50. Cosmic ray studies with the Fermi Gamma-ray Space Telescope Large Area Telescope
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Thompson, D.J., Baldini, L., and Uchiyama, Y.
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- 2012
- Full Text
- View/download PDF
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