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104 results on '"Pozzorini, S."'

1. Event Generators for High-Energy Physics Experiments

Author: Campbell, J. M., Diefenthaler, M., Hobbs, T. J., Höche, S., Isaacson, J., Kling, F., Mrenna, S., Reuter, J., Alioli, S., Andersen, J. R., Andreopoulos, C., Ankowski, A. M., Aschenauer, E. C., Ashkenazi, A., Baker, M. D., Barrow, J. L., van Beekveld, M., Bewick, G., Bhattacharya, S., Bierlich, C., Bothmann, E., Bredt, P., Broggio, A., Buckley, A., Butter, A., Butterworth, J. M., Byrne, E. P., Calame, C. M. Carloni, Chakraborty, S., Chen, X., Chiesa, M., Childers, J. T., Cruz-Martinez, J., Currie, J., Darvishi, N., Dasgupta, M., Denner, A., Dreyer, F. A., Dytman, S., El-Menoufi, B. K., Engel, T., Ravasio, S. Ferrario, Figueroa, D., Flower, L., Forshaw, J. R., Frederix, R., Friedland, A., Frixione, S., Gallagher, H., Gallmeister, K., Gardiner, S., Gauld, R., Gaunt, J., Gavardi, A., Gehrmann, T., Ridder, A. Gehrmann-De, Gellersen, L., Giele, W., Gieseke, S., Giuli, F., Glover, E. W. N., Grazzini, M., Grohsjean, A., Gütschow, C., Hamilton, K., Han, T., Hatcher, R., Heinrich, G., Helenius, I., Hen, O., Hirschi, V., Höfer, M., Holguin, J., Huss, A., Ilten, P., Jadach, S., Jentsch, A., Jones, S. P., Ju, W., Kallweit, S., Karlberg, A., Katori, T., Kerner, M., Kilian, W., Kirchgaeßer, M. M., Klein, S., Knobbe, M., Krause, C., Krauss, F., Lang, J., Lang, J. -N., Lee, G., Li, S. W., Lim, M. A., Lindert, J. M., Lombardi, D., Lönnblad, L., Löschner, M., Lurkin, N., Ma, Y., Machado, P., Magerya, V., Maier, A., Majer, I., Maltoni, F., Marcoli, M., Marinelli, G., Masouminia, M. R., Mastrolia, P., Mattelaer, O., Mazzitelli, J., McFayden, J., Medves, R., Meinzinger, P., Mo, J., Monni, P. F., Montagna, G., Morgan, T., Mosel, U., Nachman, B., Nadolsky, P., Nagar, R., Nagy, Z., Napoletano, D., Nason, P., Neumann, T., Nevay, L. J., Nicrosini, O., Niehues, J., Niewczas, K., Ohl, T., Ossola, G., Pandey, V., Papadopoulou, A., Papaefstathiou, A., Paz, G., Pellen, M., Pelliccioli, G., Peraro, T., Piccinini, F., Pickering, L., Pires, J., Płaczek, W., Plätzer, S., Plehn, T., Pozzorini, S., Prestel, S., Preuss, C. T., Price, A. C., Quackenbush, S., Re, E., Reichelt, D., Reina, L., Reuschle, C., Richardson, P., Rocco, M., Rocco, N., Roda, M., Garcia, A. Rodriguez, Roiser, S., Rojo, J., Rottoli, L., Salam, G. P., Schönherr, M., Schuchmann, S., Schumann, S., Schürmann, R., Scyboz, L., Seymour, M. H., Siegert, F., Signer, A., Chahal, G. Singh, Siódmok, A., Sjöstrand, T., Skands, P., Smillie, J. M., Sobczyk, J. T., Soldin, D., Soper, D. E., Soto-Ontoso, A., Soyez, G., Stagnitto, G., Tena-Vidal, J., Tomalak, O., Tramontano, F., Trojanowski, S., Tu, Z., Uccirati, S., Ullrich, T., Ulrich, Y., Utheim, M., Valassi, A., Verbytskyi, A., Verheyen, R., Wagman, M., Walker, D., Webber, B. R., Weinstein, L., White, O., Whitehead, J., Wiesemann, M., Wilkinson, C., Williams, C., Winterhalder, R., Wret, C., Xie, K., Yang, T-Z., Yazgan, E., Zanderighi, G., Zanoli, S., and Zapp, K.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments., Comment: 164 pages, 10 figures, contribution to Snowmass 2021
Published: 2022

2. Precise predictions for boosted Higgs production

Author: Becker, K., Caola, F., Massironi, A., Mistlberger, B., Monni, P. F., Chen, X., Frixione, S., Gehrmann, T., Glover, N., Hamilton, K., Huss, A., Jones, S. P., Karlberg, A., Kerner, M., Kudashkin, K., Lindert, J. M., Luisoni, G., Mangano, M. L., Pozzorini, S., Re, E., Salam, G. P., Vryonidou, E., and Wever, C.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: Inclusive Higgs boson production at large transverse momentum is induced by different production channels. We focus on the leading production through gluon fusion, and perform a consistent combination of the state of the art calculations obtained in the infinite-top-mass effective theory at next-to-next-to-leading order (NNLO) and in the full Standard Model (SM) at next-to-leading order (NLO). We thus present approximate QCD predictions for this process at NNLO, and a study of the corresponding perturbative uncertainties. This calculation is then compared with those obtained with commonly used event generators, and we observe that the description of the considered kinematic regime provided by these tools is in good agreement with state of the art calculations. Finally, we present accurate predictions for other production channels such as vector boson fusion, and associated production with a gauge boson, and with a $t\bar{t}$ pair. We find that, at large transverse momentum, the contribution of other production modes is substantial, and therefore must be included for a precise theory prediction of this observable., Comment: Journal version
Published: 2020
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3. Event generators for high-energy physics experiments

Author: J. M. Campbell, M. Diefenthaler, T. J. Hobbs, S. Höche, J. Isaacson, F. Kling, S. Mrenna, J. Reuter, S. Alioli, J. R. Andersen, C. Andreopoulos, A. M. Ankowski, E. C. Aschenauer, A. Ashkenazi, M. D. Baker, J. L. Barrow, M. van Beekveld, G. Bewick, S. Bhattacharya, C. Bierlich, E. Bothmann, P. Bredt, A. Broggio, A. Buckley, A. Butter, J. M. Butterworth, E. P. Byrne, C. M. Carloni-Calame, S. Chakraborty, X. Chen, M. Chiesa, J. T. Childers, J. Cruz-Martinez, J. Currie, N. Darvishi, M. Dasgupta, A. Denner, F. A. Dreyer, S. Dytman, B. K. El-Menoufi, T. Engel, S. Ferrario Ravasio, D. Figueroa, L. Flower, J. R. Forshaw, R. Frederix, A. Friedland, S. Frixione, H. Gallagher, K. Gallmeister, S. Gardiner, R. Gauld, J. Gaunt, A. Gavardi, T. Gehrmann, A. Gehrmann-De Ridder, L. Gellersen, W. Giele, S. Gieseke, F. Giuli, E. W. N. Glover, M. Grazzini, A. Grohsjean, C. Gütschow, K. Hamilton, T. Han, R. Hatcher, G. Heinrich, I. Helenius, O. Hen, V. Hirschi, M. Höfer, J. Holguin, A. Huss, P. Ilten, S. Jadach, A. Jentsch, S. P. Jones, W. Ju, S. Kallweit, A. Karlberg, T. Katori, M. Kerner, W. Kilian, M. M. Kirchgaeßer, S. Klein, M. Knobbe, C. Krause, F. Krauss, J. Lang, J. -N. Lang, G. Lee, S. W. Li, M. A. Lim, J. M. Lindert, D. Lombardi, L. Lönnblad, M. Löschner, N. Lurkin, Y. Ma, P. Machado, V. Magerya, A. Maier, I. Majer, F. Maltoni, M. Marcoli, G. Marinelli, M. R. Masouminia, P. Mastrolia, O. Mattelaer, J. Mazzitelli, J. McFayden, R. Medves, P. Meinzinger, J. Mo, P. F. Monni, G. Montagna, T. Morgan, U. Mosel, B. Nachman, P. Nadolsky, R. Nagar, Z. Nagy, D. Napoletano, P. Nason, T. Neumann, L. J. Nevay, O. Nicrosini, J. Niehues, K. Niewczas, T. Ohl, G. Ossola, V. Pandey, A. Papadopoulou, A. Papaefstathiou, G. Paz, M. Pellen, G. Pelliccioli, T. Peraro, F. Piccinini, L. Pickering, J. Pires, W. Placzek, S. Plätzer, T. Plehn, S. Pozzorini, S. Prestel, C. T. Preuss, A. C. Price, S. Quackenbush, E. Re, D. Reichelt, L. Reina, C. Reuschle, P. Richardson, M. Rocco, N. Rocco, M. Roda, A. Rodriguez Garcia, S. Roiser, J. Rojo, L. Rottoli, G. P. Salam, M. Schönherr, S. Schuchmann, S. Schumann, R. Schürmann, L. Scyboz, M. H. Seymour, F. Siegert, A. Signer, G. Singh Chahal, A. Siódmok, T. Sjöstrand, P. Skands, J. M. Smillie, J. T. Sobczyk, D. Soldin, D. E. Soper, A. Soto-Ontoso, G. Soyez, G. Stagnitto, J. Tena-Vidal, O. Tomalak, F. Tramontano, S. Trojanowski, Z. Tu, S. Uccirati, T. Ullrich, Y. Ulrich, M. Utheim, A. Valassi, A. Verbytskyi, R. Verheyen, M. Wagman, D. Walker, B. R. Webber, L. Weinstein, O. White, J. Whitehead, M. Wiesemann, C. Wilkinson, C. Williams, R. Winterhalder, C. Wret, K. Xie, T-Z. Yang, E. Yazgan, G. Zanderighi, S. Zanoli, K. Zapp
Subjects: Physics, QC1-999
Abstract: We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments.
Published: 2024
Full Text: View/download PDF

4. Standard Model Physics at the HL-LHC and HE-LHC

Author: Azzi, P., Farry, S., Nason, P., Tricoli, A., Zeppenfeld, D., Khalek, R. Abdul, Alimena, J., Andari, N., Bella, L. Aperio, Armbruster, A. J., Baglio, J., Bailey, S., Bakos, E., Bakshi, A., Baldenegro, C., Balli, F., Barker, A., Barter, W., de Blas, J., Blekman, F., Bloch, D., Bodek, A., Boonekamp, M., Boos, E., Sola, J. D. Bossio, Cadamuro, L., Camarda, S., Campanario, F., Campanelli, M., Campbell, J. M., Cao, Q. -H., Cavaliere, V., Cerri, A., Chahal, G. S., Chargeishvili, B., Charlot, C., Chen, S. -L., Chen, T., Cieri, L., Ciuchini, M., Corcella, G., Cotogno, S., Covarelli, R., Cruz-Martinez, J. M., Czakon, M., Dainese, A., Dang, N. P., Darmé, L., Dawson, S., De la Torre, H., Deile, M., Deliot, F., Demers, S., Denner, A., Derue, F., Di Ciaccio, L., Di Clemente, W. K., Damiani, D. Dominguez, Dudko, L., Durglishvili, A., Dünser, M., Ebadi, J., De Faria, R. B. Ferreira, Ferrera, G., Ferroglia, A., Figy, T. M., Finelli, K. D., Fiolhais, M. C. N., Franco, E., Frederix, R., Fuks, B., Galhardo, B., Gao, J., Gaunt, J. R., Gehrmann, T., Ridder, A. Gehrmann-De, Giljanovic, D., Giuli, F., Glover, E. W. N., Goodsell, M. D., Gouveia, E., Govoni, P., Goy, C., Grazzini, M., Grohsjean, A., Grosse-Oetringhaus, J. F., Gunnellini, P., Gwenlan, C., Harland-Lang, L. A., Harrison, P. F., Heinrich, G., Helsens, C., Herndon, M., Hindrichs, O., Hirschi, V., Hoang, A., Hoepfner, K., Hogan, J. M., Huss, A., Jahn, S., Jain, Sa., Jones, S. P., Jung, A. W., Jung, H., Kallweit, S., Kar, D., Karlberg, A., Kasemets, T., Kerner, M., Khandoga, M. K., Khanpour, H., Khatibi, S., Khukhunaishvili, A., Kieseler, J., Kretzschmar, J., Kroll, J., Kryshen, E., Lang, V. S., Lechner, L., Lee, C. A., Leigh, M., Lelas, D., Les, R., Lewis, I. M., Li, B., Li, Q., Li, Y., Lidrych, J., Ligeti, Z., Lindert, J. M., Liu, Y., Lohwasser, K., Long, K., Lontkovskyi, D., Majumder, G., Mancini, M., Mandrik, P., Mangano, M. L., Marchesini, I., Mayer, C., Mazumdar, K., McFayden, J. A., Lagarelhos, P. M. Mendes Amaral Torres, Meyer, A. B., Mikhalcov, S., Mishima, S., Mitov, A., Najafabadi, M. Mohammadi, Llácer, M. Moreno, Mulders, M., Myska, M., Narain, M., Nisati, A., Nitta, T., Onofre, A., Griso, S. Pagan, Pagani, D., Cortezon, E. Palencia, Papanastasiou, A., Pedro, K., Pellen, M., Perfilov, M., Perrozzi, L., Petersen, B. A., Pierini, M., Pires, J., Pleier, M. -A., Plätzer, S., Potamianos, K., Pozzorini, S., Price, A. C., Rauch, M., Re, E., Reina, L., Reuter, J., Robens, T., Rojo, J., Royon, C., Saito, S., Savin, A., Sawant, S., Schneider, B., Schoefbeck, R., Schoenherr, M., Schäfer-Siebert, H., Seidel, M., Selvaggi, M., Shears, T., Silvestrini, L., Sjodahl, M., Skovpen, K., Smith, N., Spitzbart, D., Starovoitov, P., Suster, C. J. E., Tan, P., Taus, R., Teague, D., Terashi, K., Terron, J., Uplap, S., Veloso, F., Verzetti, M., Vesterinen, M. A., Vladimirov, V. E., Volkov, P., Vorotnikov, G., Milosavljevic, M. Vranjes, Vranjes, N., Vryonidou, E., Walker, D., Wiesemann, M., Wu, Y., Xu, T., Yacoob, S., Yazgan, E., Zahreddine, J., Zanderighi, G., Zaro, M., Zenaiev, O., Della Porta, G. Zevi, Zhang, C., Zhang, W., Zhu, H. L., Zlebcik, R., and Zubair, F. N.
Subjects: High Energy Physics - Phenomenology
Abstract: The successful operation of the Large Hadron Collider (LHC) and the excellent performance of the ATLAS, CMS, LHCb and ALICE detectors in Run-1 and Run-2 with $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV as well as the giant leap in precision calculations and modeling of fundamental interactions at hadron colliders have allowed an extraordinary breadth of physics studies including precision measurements of a variety physics processes. The LHC results have so far confirmed the validity of the Standard Model of particle physics up to unprecedented energy scales and with great precision in the sectors of strong and electroweak interactions as well as flavour physics, for instance in top quark physics. The upgrade of the LHC to a High Luminosity phase (HL-LHC) at 14 TeV center-of-mass energy with 3 ab$^{-1}$ of integrated luminosity will probe the Standard Model with even greater precision and will extend the sensitivity to possible anomalies in the Standard Model, thanks to a ten-fold larger data set, upgraded detectors and expected improvements in the theoretical understanding. This document summarises the physics reach of the HL-LHC in the realm of strong and electroweak interactions and top quark physics, and provides a glimpse of the potential of a possible further upgrade of the LHC to a 27 TeV $pp$ collider, the High-Energy LHC (HE-LHC), assumed to accumulate an integrated luminosity of 15 ab$^{-1}$., Comment: Report from Working Group 1 on the Physics of the HL-LHC, and Perspectives at the HE-LHC
Published: 2019

5. Higgs Physics at the HL-LHC and HE-LHC

Author: Cepeda, M., Gori, S., Ilten, P., Kado, M., Riva, F., Khalek, R. Abdul, Aboubrahim, A., Alimena, J., Alioli, S., Alves, A., Asawatangtrakuldee, C., Azatov, A., Azzi, P., Bailey, S., Banerjee, S., Barberio, E. L., Barducci, D., Barone, G., Bauer, M., Bautista, C., Bechtle, P., Becker, K., Benaglia, A., Bengala, M., Berger, N., Bertella, C., Bethani, A., Betti, A., Biekotter, A., Bishara, F., Bloch, D., Bokan, P., Bondu, O., Bonvini, M., Borgonovi, L., Borsato, M., Boselli, S., Braibant-Giacomelli, S., Buchalla, G., Cadamuro, L., Caillol, C., Calandri, A., Tazon, A. Calderon, Campbell, J. M., Caola, F., Capozi, M., Carena, M., Calame, C. M. Carloni, Carmona, A., Carquin, E., De Oliveira, A. Carvalho Antunes, Hernandez, A. Castaneda, Cata, O., Celis, A., Cerri, A., Cerutti, F., Chahal, G. S., Chakraborty, A., Chaudhary, G., Chen, X., Chisholm, A. S., Contino, R., Costa, A. J., Covarelli, R., Craig, N., Curtin, D., D'Eramo, L., Dang, N. P., Das, P., Dawson, S., Francisco, O. A. De Aguiar, de Blas, J., De Curtis, S., De Filippis, N., De la Torre, H., de Lima, L., De Wit, A., Delaere, C., Delcourt, M., Delmastro, M., Demers, S., Dev, N., Di Nardo, R., Di Vita, S., Dildick, S., Prado, L. A. F. do, Donadelli, M., Du, D., Durieux, G., Dührssen, M., Eberhardt, O., Morabit, K. El, Elias-Miro, J., Ellis, J., Englert, C., Essig, R., Falke, S., Farina, M., Ferrari, A., Ferroglia, A., Fiolhais, M. C. N., Flechl, M., Folgueras, S., Fontanesi, E., Francavilla, P., Franceschini, R., Frederix, R., Frixione, S., Gómez-Ceballos, G., Gabrielli, A., Gadatsch, S., Gallinaro, M., Gandrakota, A., Gao, J., Walls, F. M. Garay, Gehrmann, T., Gershtein, Y., Ghosh, T., Gilbert, A., Glein, R., Glover, E. W. N., Gomez-Ambrosio, R., Gonçalo, R., Gonçalves, D., Gorbahn, M., Gouveia, E., Gouzevitch, M., Govoni, P., Grazzini, M., Greenberg, B., Grimm, K., Gritsan, A. V., Grohsjean, A., Grojean, C., Gu, J., Gugel, R., Gupta, R. S., Gwilliam, C. B., Höche, S., Haacke, M., Haddad, Y., Haisch, U., Hamity, G. N., Han, T., Harland-Lang, L. A., Harnik, R., Heinemeyer, S., Heinrich, G., Henning, B., Hirschi, V., Hoepfner, K., Hogan, J. M., Homiller, S., Huang, Y., Huss, A., Jézéquel, S., Jain, Sa., Jones, S. P., Köneke, K., Kalinowski, J., Kamenik, J. F., Kaplan, M., Karlberg, A., Kaur, M., Keicher, P., Kerner, M., Khanov, A., Kieseler, J., Kim, J. H., Kim, M., Klijnsma, T., Kling, F., Klute, M., Komaragiri, J. R., Kong, K., Kozaczuk, J., Kozow, P, Krause, C., Lai, S., Langford, J., Le, B., Lechner, L., Leight, W. A., Leney, K. J. C., Lenz, T., Li, C-Q., Li, H., Li, Q., Liebler, S., Lindert, J., Liu, D., Liu, J., Liu, Y., Liu, Z., Lombardo, D., Long, A., Long, K., Low, I., Luisoni, G., Ma, L. L., Magnan, A. -M., Majumder, D., Malinauskas, A., Maltoni, F., Mangano, M. L., Marchiori, G., Marini, A. C., Martin, A., Marzani, S., Massironi, A., Matchev, K. T., Matheus, R. D., Mazumdar, K., Mazzitelli, J., Mcdougall, A. E., Meade, P., Meridiani, P., Meyer, A. B., Michielin, E., Milenovic, P., Milosevic, V., Mimasu, K., Mistlberger, B., Mlynarikova, M., Mondragon, M., Monni, P. F., Montagna, G., Monti, F., Llacer, M. Moreno, Mueck, A., Muiño, P. C., Murphy, C., Murray, W. J., Musella, P., Narain, M., Garcia, R. F. Naranjo, Nath, P., Neubert, M., Nicrosini, O., Nikolopoulos, K., Nisati, A., No, J. M., Ojeda, M. L., Pino, S. A. Olivares, Onofre, A., Ortona, G., Griso, S. Pagan, Pagani, D., Cortezon, E. Palencia, Palmer, C., Pandini, C., Panico, G., Panwar, L., Pappadopulo, D., Park, M., Patel, R., Paucar-Velasquez, F., Pedro, K., Pernie, L., Perrozzi, L., Petersen, B. A., Petit, E., Petrucciani, G., Piacquadio, G., Piccinini, F., Pieri, M., Plehn, T., Pokorski, S., Pomarol, A., Ponton, E., Pozzorini, S., Prestel, S., Prokofiev, K., Ramsey-Musolf, M., Re, E., Readioff, N. P., Redigolo, D., Reina, L., Reynolds, E., Riembau, M., Rikkert, F., Robens, T., Roentsch, R., Rojo, J., Rompotis, N., Rorie, J., Rosiek, J., Roskes, J., Ruderman, J. T., Sahoo, N., Saito, S., Salerno, R., De Bruin, P. H. Sales, Salvucci, A., Sandeep, K., Santiago, J., Santo, R., Sanz, V., Sarica, U., Savin, A., Savoy-Navarro, A., Sawant, S., Schaffer, A. C., Schlaffer, M., Schmidt, A., Schneider, B., Schoefbeck, R., Schröder, M., Scodeggio, M., Scott, E., Scyboz, L., Selvaggi, M., Sestini, L., Shao, H. -S., Shivaji, A., Silvestrini, L., Simon, L., Sinha, K., Soreq, Y., Spannowsky, M., Spira, M., Spitzbart, D., Stamou, E., Stark, J., Stefaniak, T., Stieger, B., Strong, G., Szleper, M., Tackmann, K., Takeuchi, M., Taroni, S., Testa, M., Thamm, A., Theeuwes, V., Thomsen, L. A., Tkaczyk, S., Torre, R., Tramontano, F., Ulmer, K. A., Vantalon, T., Vecchi, L., Vega-Morales, R., Venturini, E., Verducci, M., Vernieri, C., Vickey, T., Marono, M. Vidal, Vischia, P., Vryonidou, E., Wagner, P., Walbrecht, V. M., Wang, L. -T., Wardle, N., Wardrope, D. R., Weiglein, G., Wertz, S., Wielers, M., Williams, J. M., Wolf, R., Wulzer, A., Xiao, M., Yang, H. T., Yazgan, E., Yin, Z., You, T., Yu, F., Zanderighi, G., Zanzi, D., Zaro, M., Zenz, S. C., Zerwas, D., Zgubič, M., Zhang, J., Zhang, L., Zhang, W., Zhao, X., and Zhong, Y. -M.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a landscape of possibilities in the study of Higgs boson properties, Electroweak Symmetry breaking and the Standard Model in general, as well as new avenues in probing new physics beyond the Standard Model. Six years after the discovery, with a conspicuously larger dataset collected during LHC Run 2 at a 13 TeV centre-of-mass energy, the theory and experimental particle physics communities have started a meticulous exploration of the potential for precision measurements of its properties. This includes studies of Higgs boson production and decays processes, the search for rare decays and production modes, high energy observables, and searches for an extended electroweak symmetry breaking sector. This report summarises the potential reach and opportunities in Higgs physics during the High Luminosity phase of the LHC, with an expected dataset of pp collisions at 14 TeV, corresponding to an integrated luminosity of 3 ab$^{-1}$. These studies are performed in light of the most recent analyses from LHC collaborations and the latest theoretical developments. The potential of an LHC upgrade, colliding protons at a centre-of-mass energy of 27 TeV and producing a dataset corresponding to an integrated luminosity of 15 ab$^{-1}$, is also discussed., Comment: Report from Working Group 2 on the Physics of the HL-LHC, and Perspectives at the HE-LHC, 364 pages
Published: 2019

6. Precise predictions for boosted Higgs production

Author: Becker, K, Caola, F, Massironi, A, Mistlberger, B, Monni, P, Chen, X, Frixione, S, Gehrmann, T, Glover, N, Hamilton, K, Huss, A, Jones, S, Karlberg, A, Kerner, M, Kudashkin, K, Lindert, J, Luisoni, G, Mangano, M, Pozzorini, S, Re, E, Salam, G, Vryonidou, E, Wever, C, Becker K., Caola F., Massironi A., Mistlberger B., Monni P. F., Chen X., Frixione S., Gehrmann T., Glover N., Hamilton K., Huss A., Jones S. P., Karlberg A., Kerner M., Kudashkin K., Lindert J. M., Luisoni G., Mangano M. L., Pozzorini S., Re E., Salam G. P., Vryonidou E., Wever C., Becker, K, Caola, F, Massironi, A, Mistlberger, B, Monni, P, Chen, X, Frixione, S, Gehrmann, T, Glover, N, Hamilton, K, Huss, A, Jones, S, Karlberg, A, Kerner, M, Kudashkin, K, Lindert, J, Luisoni, G, Mangano, M, Pozzorini, S, Re, E, Salam, G, Vryonidou, E, Wever, C, Becker K., Caola F., Massironi A., Mistlberger B., Monni P. F., Chen X., Frixione S., Gehrmann T., Glover N., Hamilton K., Huss A., Jones S. P., Karlberg A., Kerner M., Kudashkin K., Lindert J. M., Luisoni G., Mangano M. L., Pozzorini S., Re E., Salam G. P., Vryonidou E., and Wever C.
Abstract: Inclusive Higgs boson production at large transverse momentum is induced by different production channels. We focus on the leading production mechanism through gluon fusion, and perform a consistent combination of the state of the art calculations obtained in the infinite-top-mass effective theory at next-to-next-to-leading order (NNLO) and in the full Standard Model (SM) at next-to-leading order (NLO). We thus present approximate QCD predictions for this process at NNLO, and a study of the corresponding perturbative uncertainties. This calculation is then compared with those obtained with commonly used event generators, and we observe that the description of the considered kinematic regime provided by these tools is in good agreement with state of the art calculations. Finally, we present accurate predictions for other production channels such as vector boson fusion, and associated production with a gauge boson, and with a tt over bar pair. We find that, at large transverse momentum, the contribution of other production modes is substantial, and therefore must be included for a precise theory prediction of this observable.
Published: 2024

7. Event generators for high-energy physics experiments

Author: Campbell, J, Diefenthaler, M, Hobbs, T, Hoche, S, Isaacson, J, Kling, F, Mrenna, S, Reuter, J, Alioli, S, Andersen, J, Andreopoulos, C, Ankowski, A, Aschenauer, E, Ashkenazi, A, Baker, M, Barrow, J, van Beekveld, M, Bewick, G, Bhattacharya, S, Bierlich, C, Bothmann, E, Bredt, P, Broggio, A, Buckley, A, Butter, A, Butterworth, J, Byrne, E, Calame, C, Chakraborty, S, Chen, X, Chiesa, M, Childers, J, Cruz-Martinez, J, Currie, J, Darvishi, N, Dasgupta, M, Denner, A, Dreyer, F, Dytman, S, El-Menoufi, B, Engel, T, Ravasio, S, Figueroa, D, Flower, L, Forshaw, J, Frederix, R, Friedland, A, Frixione, S, Gallagher, H, Gallmeister, K, Gardiner, S, Gauld, R, Gaunt, J, Gavardi, A, Gehrmann, T, De Ridder, A, Gellersen, L, Giele, W, Gieseke, S, Giuli, F, Glover, E, Grazzini, M, Grohsjean, A, Gutschow, C, Hamilton, K, Han, T, Hatcher, R, Heinrich, G, Helenius, I, Hen, O, Hirschi, V, Hofer, M, Holguin, J, Huss, A, Ilten, P, Jadach, S, Jentsch, A, Jones, S, Ju, W, Kallweit, S, Karlberg, A, Katori, T, Kerner, M, Kilian, W, Kirchgaesser, M, Klein, S, Knobbe, M, Krause, C, Krauss, F, Lang, J, Lee, G, Li, S, Lim, M, Lindert, J, Lombardi, D, Lonnblad, L, Loschner, M, Lurkin, N, Ma, Y, Machado, P, Magerya, V, Maier, A, Majer, I, Maltoni, F, Marcoli, M, Marinelli, G, Masouminia, M, Mastrolia, P, Mattelaer, O, Mazzitelli, J, Mcfayden, J, Medves, R, Meinzinger, P, Mo, J, Monni, P, Montagna, G, Morgan, T, Mosel, U, Nachman, B, Nadolsky, P, Nagar, R, Nagy, Z, Napoletano, D, Nason, P, Neumann, T, Nevay, L, Nicrosini, O, Niehues, J, Niewczas, K, Ohl, T, Ossola, G, Pandey, V, Papadopoulou, A, Papaefstathiou, A, Paz, G, Pellen, M, Pelliccioli, G, Peraro, T, Piccinini, F, Pickering, L, Pires, J, Placzek, W, Platzer, S, Plehn, T, Pozzorini, S, Prestel, S, Preuss, C, Price, A, Quackenbush, S, Re, E, Reichelt, D, Reina, L, Reuschle, C, Richardson, P, Rocco, M, Rocco, N, Roda, M, Garcia, A, Roiser, S, Rojo, J, Rottoli, L, Salam, G, Schonherr, M, Schuchmann, S, Schumann, S, Schurmann, R, Scyboz, L, Seymour, M, Siegert, F, Signer, A, Chahal, G, Siodmok, A, Sjostrand, T, Skands, P, Smillie, J, Sobczyk, J, Soldin, D, Soper, D, Soto-Ontoso, A, Soyez, G, Stagnitto, G, Tena-Vidal, J, Tomalak, O, Tramontano, F, Trojanowski, S, Tu, Z, Uccirati, S, Ullrich, T, Ulrich, Y, Utheim, M, Valassi, A, Verbytskyi, A, Verheyen, R, Wagman, M, Walker, D, Webber, B, Weinstein, L, White, O, Whitehead, J, Wiesemann, M, Wilkinson, C, Williams, C, Winterhalder, R, Wret, C, Xie, K, Yang, T, Yazgan, E, Zanderighi, G, Zanoli, S, Zapp, K, Campbell J. M., Diefenthaler M., Hobbs T. J., Hoche S., Isaacson J., Kling F., Mrenna S., Reuter J., Alioli S., Andersen J. R., Andreopoulos C., Ankowski A. M., Aschenauer E. C., Ashkenazi A., Baker M. D., Barrow J. L., van Beekveld M., Bewick G., Bhattacharya S., Bierlich C., Bothmann E., Bredt P., Broggio A., Buckley A., Butter A., Butterworth J. M., Byrne E. P., Calame C. M. C., Chakraborty S., Chen X., Chiesa M., Childers J. T., Cruz-Martinez J., Currie J., Darvishi N., Dasgupta M., Denner A., Dreyer F. A., Dytman S., El-Menoufi B. K., Engel T., Ravasio S. F., Figueroa D., Flower L., Forshaw J. R., Frederix R., Friedland A., Frixione S., Gallagher H., Gallmeister K., Gardiner S., Gauld R., Gaunt J., Gavardi A., Gehrmann T., De Ridder A. G., Gellersen L., Giele W., Gieseke S., Giuli F., Glover E. W. N., Grazzini M., Grohsjean A., Gutschow C., Hamilton K., Han T., Hatcher R., Heinrich G., Helenius I., Hen O., Hirschi V., Hofer M., Holguin J., Huss A., Ilten P., Jadach S., Jentsch A., Jones S. P., Ju W., Kallweit S., Karlberg A., Katori T., Kerner M., Kilian W., Kirchgaesser M. M., Klein S., Knobbe M., Krause C., Krauss F., Lang J., Lang J. -N., Lee G., Li S. W., Lim M. A., Lindert J. M., Lombardi D., Lonnblad L., Loschner M., Lurkin N., Ma Y., Machado P., Magerya V., Maier A., Majer I., Maltoni F., Marcoli M., Marinelli G., Masouminia M. R., Mastrolia P., Mattelaer O., Mazzitelli J., McFayden J., Medves R., Meinzinger P., Mo J., Monni P. F., Montagna G., Morgan T., Mosel U., Nachman B., Nadolsky P., Nagar R., Nagy Z., Napoletano D., Nason P., Neumann T., Nevay L. J., Nicrosini O., Niehues J., Niewczas K., Ohl T., Ossola G., Pandey V., Papadopoulou A., Papaefstathiou A., Paz G., Pellen M., Pelliccioli G., Peraro T., Piccinini F., Pickering L., Pires J., Placzek W., Platzer S., Plehn T., Pozzorini S., Prestel S., Preuss C. T., Price A. C., Quackenbush S., Re E., Reichelt D., Reina L., Reuschle C., Richardson P., Rocco M., Rocco N., Roda M., Garcia A. R., Roiser S., Rojo J., Rottoli L., Salam G. P., Schonherr M., Schuchmann S., Schumann S., Schurmann R., Scyboz L., Seymour M. H., Siegert F., Signer A., Chahal G. S., Siodmok A., Sjostrand T., Skands P., Smillie J. M., Sobczyk J. T., Soldin D., Soper D. E., Soto-Ontoso A., Soyez G., Stagnitto G., Tena-Vidal J., Tomalak O., Tramontano F., Trojanowski S., Tu Z., Uccirati S., Ullrich T., Ulrich Y., Utheim M., Valassi A., Verbytskyi A., Verheyen R., Wagman M., Walker D., Webber B. R., Weinstein L., White O., Whitehead J., Wiesemann M., Wilkinson C., Williams C., Winterhalder R., Wret C., Xie K., Yang T. -Z., Yazgan E., Zanderighi G., Zanoli S., Zapp K., Campbell, J, Diefenthaler, M, Hobbs, T, Hoche, S, Isaacson, J, Kling, F, Mrenna, S, Reuter, J, Alioli, S, Andersen, J, Andreopoulos, C, Ankowski, A, Aschenauer, E, Ashkenazi, A, Baker, M, Barrow, J, van Beekveld, M, Bewick, G, Bhattacharya, S, Bierlich, C, Bothmann, E, Bredt, P, Broggio, A, Buckley, A, Butter, A, Butterworth, J, Byrne, E, Calame, C, Chakraborty, S, Chen, X, Chiesa, M, Childers, J, Cruz-Martinez, J, Currie, J, Darvishi, N, Dasgupta, M, Denner, A, Dreyer, F, Dytman, S, El-Menoufi, B, Engel, T, Ravasio, S, Figueroa, D, Flower, L, Forshaw, J, Frederix, R, Friedland, A, Frixione, S, Gallagher, H, Gallmeister, K, Gardiner, S, Gauld, R, Gaunt, J, Gavardi, A, Gehrmann, T, De Ridder, A, Gellersen, L, Giele, W, Gieseke, S, Giuli, F, Glover, E, Grazzini, M, Grohsjean, A, Gutschow, C, Hamilton, K, Han, T, Hatcher, R, Heinrich, G, Helenius, I, Hen, O, Hirschi, V, Hofer, M, Holguin, J, Huss, A, Ilten, P, Jadach, S, Jentsch, A, Jones, S, Ju, W, Kallweit, S, Karlberg, A, Katori, T, Kerner, M, Kilian, W, Kirchgaesser, M, Klein, S, Knobbe, M, Krause, C, Krauss, F, Lang, J, Lee, G, Li, S, Lim, M, Lindert, J, Lombardi, D, Lonnblad, L, Loschner, M, Lurkin, N, Ma, Y, Machado, P, Magerya, V, Maier, A, Majer, I, Maltoni, F, Marcoli, M, Marinelli, G, Masouminia, M, Mastrolia, P, Mattelaer, O, Mazzitelli, J, Mcfayden, J, Medves, R, Meinzinger, P, Mo, J, Monni, P, Montagna, G, Morgan, T, Mosel, U, Nachman, B, Nadolsky, P, Nagar, R, Nagy, Z, Napoletano, D, Nason, P, Neumann, T, Nevay, L, Nicrosini, O, Niehues, J, Niewczas, K, Ohl, T, Ossola, G, Pandey, V, Papadopoulou, A, Papaefstathiou, A, Paz, G, Pellen, M, Pelliccioli, G, Peraro, T, Piccinini, F, Pickering, L, Pires, J, Placzek, W, Platzer, S, Plehn, T, Pozzorini, S, Prestel, S, Preuss, C, Price, A, Quackenbush, S, Re, E, Reichelt, D, Reina, L, Reuschle, C, Richardson, P, Rocco, M, Rocco, N, Roda, M, Garcia, A, Roiser, S, Rojo, J, Rottoli, L, Salam, G, Schonherr, M, Schuchmann, S, Schumann, S, Schurmann, R, Scyboz, L, Seymour, M, Siegert, F, Signer, A, Chahal, G, Siodmok, A, Sjostrand, T, Skands, P, Smillie, J, Sobczyk, J, Soldin, D, Soper, D, Soto-Ontoso, A, Soyez, G, Stagnitto, G, Tena-Vidal, J, Tomalak, O, Tramontano, F, Trojanowski, S, Tu, Z, Uccirati, S, Ullrich, T, Ulrich, Y, Utheim, M, Valassi, A, Verbytskyi, A, Verheyen, R, Wagman, M, Walker, D, Webber, B, Weinstein, L, White, O, Whitehead, J, Wiesemann, M, Wilkinson, C, Williams, C, Winterhalder, R, Wret, C, Xie, K, Yang, T, Yazgan, E, Zanderighi, G, Zanoli, S, Zapp, K, Campbell J. M., Diefenthaler M., Hobbs T. J., Hoche S., Isaacson J., Kling F., Mrenna S., Reuter J., Alioli S., Andersen J. R., Andreopoulos C., Ankowski A. M., Aschenauer E. C., Ashkenazi A., Baker M. D., Barrow J. L., van Beekveld M., Bewick G., Bhattacharya S., Bierlich C., Bothmann E., Bredt P., Broggio A., Buckley A., Butter A., Butterworth J. M., Byrne E. P., Calame C. M. C., Chakraborty S., Chen X., Chiesa M., Childers J. T., Cruz-Martinez J., Currie J., Darvishi N., Dasgupta M., Denner A., Dreyer F. A., Dytman S., El-Menoufi B. K., Engel T., Ravasio S. F., Figueroa D., Flower L., Forshaw J. R., Frederix R., Friedland A., Frixione S., Gallagher H., Gallmeister K., Gardiner S., Gauld R., Gaunt J., Gavardi A., Gehrmann T., De Ridder A. G., Gellersen L., Giele W., Gieseke S., Giuli F., Glover E. W. N., Grazzini M., Grohsjean A., Gutschow C., Hamilton K., Han T., Hatcher R., Heinrich G., Helenius I., Hen O., Hirschi V., Hofer M., Holguin J., Huss A., Ilten P., Jadach S., Jentsch A., Jones S. P., Ju W., Kallweit S., Karlberg A., Katori T., Kerner M., Kilian W., Kirchgaesser M. M., Klein S., Knobbe M., Krause C., Krauss F., Lang J., Lang J. -N., Lee G., Li S. W., Lim M. A., Lindert J. M., Lombardi D., Lonnblad L., Loschner M., Lurkin N., Ma Y., Machado P., Magerya V., Maier A., Majer I., Maltoni F., Marcoli M., Marinelli G., Masouminia M. R., Mastrolia P., Mattelaer O., Mazzitelli J., McFayden J., Medves R., Meinzinger P., Mo J., Monni P. F., Montagna G., Morgan T., Mosel U., Nachman B., Nadolsky P., Nagar R., Nagy Z., Napoletano D., Nason P., Neumann T., Nevay L. J., Nicrosini O., Niehues J., Niewczas K., Ohl T., Ossola G., Pandey V., Papadopoulou A., Papaefstathiou A., Paz G., Pellen M., Pelliccioli G., Peraro T., Piccinini F., Pickering L., Pires J., Placzek W., Platzer S., Plehn T., Pozzorini S., Prestel S., Preuss C. T., Price A. C., Quackenbush S., Re E., Reichelt D., Reina L., Reuschle C., Richardson P., Rocco M., Rocco N., Roda M., Garcia A. R., Roiser S., Rojo J., Rottoli L., Salam G. P., Schonherr M., Schuchmann S., Schumann S., Schurmann R., Scyboz L., Seymour M. H., Siegert F., Signer A., Chahal G. S., Siodmok A., Sjostrand T., Skands P., Smillie J. M., Sobczyk J. T., Soldin D., Soper D. E., Soto-Ontoso A., Soyez G., Stagnitto G., Tena-Vidal J., Tomalak O., Tramontano F., Trojanowski S., Tu Z., Uccirati S., Ullrich T., Ulrich Y., Utheim M., Valassi A., Verbytskyi A., Verheyen R., Wagman M., Walker D., Webber B. R., Weinstein L., White O., Whitehead J., Wiesemann M., Wilkinson C., Williams C., Winterhalder R., Wret C., Xie K., Yang T. -Z., Yazgan E., Zanderighi G., Zanoli S., and Zapp K.
Abstract: We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments.
Published: 2024

8. Les Houches 2017: Physics at TeV Colliders Standard Model Working Group Report

Author: Bendavid, J., Caola, F., Ciulli, V., Harlander, R., Heinrich, G., Huston, J., Kallweit, S., Prestel, S., Re, E., Tackmann, K., Thaler, J., Theofilatos, K., Andersen, J. R., Bellm, J., Berger, N., Bhatia, D., Biedermann, B., Bräuer, S., Britzger, D., Buckley, A. G., Camacho, R., Chachamis, G., Chatterjee, S., Chen, X., Chiesa, M., Currie, J. R., Denner, A., Dreyer, F., Driencourt-Mangin, F., Forte, S., Garzelli, M. V., Gehrmann, T., Gieseke, S., Glover, E. W. N., Gras, P., Greiner, N., Gütschow, C., Gwenlan, C., Heil, M., Herndon, M., Hirschi, V., Hoang, A. H., Höche, S., Huss, A., Jones, S. P., Kar, D., Karlberg, A., Kassabov, Z., Kerner, M., Klappert, J., Kuttimalai, S., Lang, J. -N., Larkoski, A., Lindert, J. M., Loch, P., Long, K., Lönnblad, L., Luisoni, G., Maier, A., Maierhöfer, P., Maître, D., Marzani, S., McFayden, J. A., Moult, I., Mozer, M., Mrenna, S., Nachman, B., Napoletano, D., Pandini, C., Papaefstathiou, A., Pellen, M., Perrozzi, L., Pires, J., Plätzer, S., Pozzorini, S., Quackenbush, S., Rabbertz, K., Rauch, M., Reuschle, C., Richardson, P., Ridder, A. Gehrmann-De, Rodrigo, G., Rojo, J., Röntsch, R., Rottoli, L., Samitz, D., Samui, T., Sborlini, G., Schönherr, M., Schumann, S., Scyboz, L., Seth, S., Shao, H. -S., Siódmok, A., Skands, P. Z., Smillie, J. M., Soyez, G., Sun, P., Sutton, M. R., Tackmann, F. J., Uccirati, S., Weinzierl, S., Yazgan, E., Yuan, C. -P., and Yuan, F.
Subjects: High Energy Physics - Phenomenology
Abstract: This Report summarizes the proceedings of the 2017 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments relevant for high precision Standard Model calculations, (II) theoretical uncertainties and dataset dependence of parton distribution functions, (III) new developments in jet substructure techniques, (IV) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, (V) phenomenological studies essential for comparing LHC data from Run II with theoretical predictions and projections for future measurements, and (VI) new developments in Monte Carlo event generators., Comment: Proceedings of the Standard Model Working Group of the 2017 Les Houches Workshop, Physics at TeV Colliders, Les Houches 5-23 June 2017. 314 pages
Published: 2018

9. Precise predictions for V + 2 jet backgrounds in searches for invisible Higgs decays

Author: Lindert, J. M., Pozzorini, S., and Schönherr, M.
Published: 2023
Full Text: View/download PDF

10. Precise predictions for V+jets dark matter backgrounds

Author: Lindert, J. M., Pozzorini, S., Boughezal, R., Campbell, J. M., Denner, A., Dittmaier, S., Ridder, A. Gehrmann-De, Gehrmann, T., Glover, N., Huss, A., Kallweit, S., Maierhöfer, P., Mangano, M. L., Morgan, T. A., Mück, A., Petriello, F., Salam, G. P., Schönherr, M., and Williams, C.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: High-energy jets recoiling against missing transverse energy (MET) are powerful probes of dark matter at the LHC. Searches based on large MET signatures require a precise control of the $Z(\nu\bar\nu)+$jet background in the signal region. This can be achieved by taking accurate data in control regions dominated by $Z(\ell^+\ell^-)+$jet, $W(\ell\nu)+$jet and $\gamma+$jet production, and extrapolating to the $Z(\nu\bar\nu)+$jet background by means of precise theoretical predictions. In this context, recent advances in perturbative calculations open the door to significant sensitivity improvements in dark matter searches. In this spirit, we present a combination of state-of-the art calculations for all relevant $V+$jets processes, including throughout NNLO QCD corrections and NLO electroweak corrections supplemented by Sudakov logarithms at two loops. Predictions at parton level are provided together with detailed recommendations for their usage in experimental analyses based on the reweighting of Monte Carlo samples. Particular attention is devoted to the estimate of theoretical uncertainties in the framework of dark matter searches, where subtle aspects such as correlations across different $V+$jet processes play a key role. The anticipated theoretical uncertainty in the $Z(\nu\bar\nu)+$jet background is at the few percent level up to the TeV range., Comment: 32 pages + appendices, 21 figures. V2: NNLO QCD predictions and uncertainties included troughout; improved methodology for mixed QCD-EW uncertainties; more realistic NLO EW uncertainty in eq. (57); photon-induced processes estimated at NLO QCD; PDF uncertainties made publicly available; discussion of numerical results extended; overall presentation improved and streamlined
Published: 2017
Full Text: View/download PDF

11. NLO QCD+EW predictions for $2\ell2\nu$ diboson signatures at the LHC

Author: Kallweit, S., Lindert, J. M., Pozzorini, S., and Schonherr, M.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: We present next-to-leading order (NLO) calculations including QCD and electroweak (EW) corrections for $2\ell2\nu$ diboson signatures with two opposite-charge leptons and two neutrinos. Specifically, we study the processes $pp\to e^+ \mu^- \nu_{e}\bar\nu_{\mu}$ and $pp\to e^+ e^-\nu\bar\nu$, including all relevant off-shell diboson channels, $W^+W^-$, $ZZ$, $\gamma Z$, as well as non-resonant contributions. Photon-induced processes are computed at NLO EW, and we discuss subtle differences related to the definition and the renormalisation of the coupling $\alpha$ for processes with initial- and final-state photons. All calculations are performed within the automated Munich/Sherpa+OpenLoops frameworks, and we provide numerical predictions for the LHC at 13 TeV. The behaviour of the corrections is investigated with emphasis on the high-energy regime, where NLO EW effects can amount to tens of percent due to large Sudakov logarithms. The interplay between $WW$ and $ZZ$ contributions to the same-flavour channel, $pp\to e^+ e^-\nu\bar\nu$, is discussed in detail, and a quantitative analysis of photon-induced contributions is presented. Finally, we consider approximations that account for all sources of large logarithms, at high and low energy, by combining virtual EW corrections with a YFS soft-photon resummation or a QED parton shower., Comment: 25 pages + appendices, 22 figures
Published: 2017
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12. Les Houches 2017: Physics at TeV Colliders Standard Model Working Group Report

Author: Bendavid, J, Caola, F, Ciulli, V, Harlander, R, Heinrich, G, Huston, J, Kallweit, S, Prestel, S, Re, E, Tackmann, K, Thaler, J, Theofilatos, K, Andersen, JR, Bellm, J, Berger, N, Bhatia, D, Biedermann, B, Bräuer, S, Britzger, D, Buckley, AG, Camacho, R, Chachamis, G, Chatterjee, S, Chen, X, Chiesa, M, Currie, JR, Denner, A, Dreyer, F, Driencourt-Mangin, F, Forte, S, Garzelli, MV, Gehrmann, T, Gieseke, S, Glover, EWN, Gras, P, Greiner, N, Gütschow, C, Gwenlan, C, Heil, M, Herndon, M, Hirschi, V, Hoang, AH, Höche, S, Huss, A, Jones, SP, Kar, D, Karlberg, A, Kassabov, Z, Kerner, M, Klappert, J, Kuttimalai, S, Lang, J-N, Larkoski, A, Lindert, JM, Loch, P, Long, K, Lönnblad, L, Luisoni, G, Maier, A, Maierhöfer, P, Maître, D, Marzani, S, McFayden, JA, Moult, I, Mozer, M, Mrenna, S, Nachman, B, Napoletano, D, Pandini, C, Papaefstathiou, A, Pellen, M, Perrozzi, L, Pires, J, Plätzer, S, Pozzorini, S, Quackenbush, S, Rabbertz, K, Rauch, M, Reuschle, C, Richardson, P, Ridder, A Gehrmann-De, Rodrigo, G, Rojo, J, Röntsch, R, Rottoli, L, Samitz, D, Samui, T, Sborlini, G, Schönherr, M, Schumann, S, Scyboz, L, Seth, S, Shao, H-S, Siódmok, A, Skands, PZ, Smillie, JM, Soyez, G, Sun, P, Sutton, MR, and Tackmann, FJ
Subjects: hep-ph
Abstract: This Report summarizes the proceedings of the 2017 Les Houches workshop onPhysics at TeV Colliders. Session 1 dealt with (I) new developments relevantfor high precision Standard Model calculations, (II) theoretical uncertaintiesand dataset dependence of parton distribution functions, (III) new developmentsin jet substructure techniques, (IV) issues in the theoretical description ofthe production of Standard Model Higgs bosons and how to relate experimentalmeasurements, (V) phenomenological studies essential for comparing LHC datafrom Run II with theoretical predictions and projections for futuremeasurements, and (VI) new developments in Monte Carlo event generators.
Published: 2018

13. Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector

Author: de Florian, D., Grojean, C., Maltoni, F., Mariotti, C., Nikitenko, A., Pieri, M., Savard, P., Schumacher, M., Tanaka, R., Aggleton, R., Ahmad, M., Allanach, B., Anastasiou, C., Astill, W., Badger, S., Badziak, M., Baglio, J., Bagnaschi, E., Ballestrero, A., Banfi, A., Barducci, D., Beckingham, M., Becot, C., Bélanger, G., Bellm, J., Belyaev, N., Bernlochner, F. U., Beskidt, C., Biekötter, A., Bishara, F., Bizon, W., Bomark, N. E., Bonvini, M., Borowka, S., Bortolotto, V., Boselli, S., Botella, F. J., Boughezal, R., Branco, G. C., Brehmer, J., Brenner, L., Bressler, S., Brivio, I., Broggio, A., Brun, H., Buchalla, G., Burgard, C. D., Calandri, A., Caminada, L., Armadans, R. Caminal, Campanario, F., Campbell, J., Caola, F., Calame, C. M. Carloni, Carrazza, S., Carvalho, A., Casolino, M., Cata, O., Celis, A., Cerutti, F., Chanon, N., Chen, M., Chen, X., Nejad, B. Chokoufé, Christensen, N., Ciuchini, M., Contino, R., Corbett, T., Costa, R., Curtin, D., Dall'Osso, M., David, A., Dawson, S., de Blas, J., de Boer, W., Manzano, P. de Castro, Degrande, C., Delgado, R. L., Demartin, F., Denner, A., Di Micco, B., Di Nardo, R., Dittmaier, S., Dobado, A., Dorigo, T., Dreyer, F. A., Dührssen, M., Duhr, C., Dulat, F., Ecker, K., Ellis, K., Ellwanger, U., Englert, C., Espriu, D., Falkowski, A., Fayard, L., Feger, R., Ferrera, G., Ferroglia, A., Fidanza, N., Figy, T., Flechl, M., Fontes, D., Forte, S., Francavilla, P., Franco, E., Frederix, R., Freitas, A., Freitas, F. F., Frensch, F., Frixione, S., Fuks, B., Furlan, E., Gadatsch, S., Gao, J., Gao, Y., Garzelli, M. V., Gehrmann, T., Gerosa, R., Ghezzi, M., Ghosh, D., Gieseke, S., Gillberg, D., Giudice, G. F., Glover, E. W. N., Goertz, F., Gonçalves, D., Gonzalez-Fraile, J., Gorbahn, M., Gori, S., Gottardo, C. A., Gouzevitch, M., Govoni, P., Gray, D., Grazzini, M., Greiner, N., Greljo, A., Grigo, J., Gritsan, A. V., Gröber, R., Guindon, S., Haber, H. E., Han, C., Han, T., Harlander, R., Harrendorf, M. A., Hartanto, H. B., Hays, C., Heinemeyer, S., Heinrich, G., Herrero, M., Herzog, F., Hespel, B., Hirschi, V., Hoeche, S., Honeywell, S., Huber, S. J., Hugonie, C., Huston, J., Ilnicka, A., Isidori, G., Jäger, B., Jaquier, M., Jones, S. P., Juste, A., Kallweit, S., Kaluza, A., Kardos, A., Karlberg, A., Kassabov, Z., Kauer, N., Kazakov, D. I., Kerner, M., Kilian, W., Kling, F., Köneke, K., Kogler, R., Konoplich, R., Kortner, S., Kraml, S., Krause, C., Krauss, F., Krawczyk, M., Kulesza, A., Kuttimalai, S., Lane, R., Lazopoulos, A., Lee, G., Lenzi, P., Lewis, I. M., Li, Y., Liebler, S., Lindert, J., Liu, X., Liu, Z., Llanes-Estrada, F. J., Logan, H. E., Lopez-Val, D., Low, I., Luisoni, G., Maierhöfer, P., Maina, E., Mansoulié, B., Mantler, H., Mantoani, M., Marini, A. C., Outschoorn, V. I. Martinez, Marzani, S., Marzocca, D., Massironi, A., Mawatari, K., Mazzitelli, J., McCarn, A., Mellado, B., Melnikov, K., Menari, S. B., Merlo, L., Meyer, C., Milenovic, P., Mimasu, K., Mishima, S., Mistlberger, B., Moch, S. -O., Mohammadi, A., Monni, P. F., Montagna, G., Llácer, M. Moreno, Moretti, N., Moretti, S., Motyka, L., Mück, A., Mühlleitner, M., Munir, S., Musella, P., Nadolsky, P., Napoletano, D., Nebot, M., Neu, C., Neubert, M., Nevzorov, R., Nicrosini, O., Nielsen, J., Nikolopoulos, K., No, J. M., O'Brien, C., Ohl, T., Oleari, C., Orimoto, T., Pagani, D., Pandini, C. E., Papaefstathiou, A., Papanastasiou, A. S., Passarino, G., Pecjak, B. D., Pelliccioni, M., Perez, G., Perrozzi, L., Petriello, F., Petrucciani, G., Pianori, E., Piccinini, F., Pierini, M., Pilkington, A., Plätzer, S., Plehn, T., Podskubka, R., Potter, C. T., Pozzorini, S., Prokofiev, K., Pukhov, A., Puljak, I., Queitsch-Maitland, M., Quevillon, J., Rathlev, D., Rauch, M., Re, E., Rebelo, M. N., Rebuzzi, D., Reina, L., Reuschle, C., Reuter, J., Riembau, M., Riva, F., Rizzi, A., Robens, T., Röntsch, R., Rojo, J., Romão, J. C., Rompotis, N., Roskes, J., Roth, R., Salam, G. P., Salerno, R., Sampaio, M. O. P., Santos, R., Sanz, V., Sanz-Cillero, J. J., Sargsyan, H., Sarica, U., Schichtel, P., Schlenk, J., Schmidt, T., Schmitt, C., Schönherr, M., Schubert, U., Schulze, M., Sekula, S., Sekulla, M., Shabalina, E., Shao, H. S., Shelton, J., Shepherd-Themistocleous, C. H., Shim, S. Y., Siegert, F., Signer, A., Silva, J. P., Silvestrini, L., Sjodahl, M., Slavich, P., Slawinska, M., Soffi, L., Spannowsky, M., Speckner, C., Sperka, D. M., Spira, M., Stål, O., Staub, F., Stebel, T., Stefaniak, T., Steinhauser, M., Stewart, I. W., Strassler, M. J., Streicher, J., Strom, D. M., Su, S., Sun, X., Tackmann, F. J., Tackmann, K., Teixeira, A. M., de Lima, R. Teixeira, Theeuwes, V., Thorne, R., Tommasini, D., Torrielli, P., Tosi, M., Tramontano, F., Trócsányi, Z., Trott, M., Tsinikos, I., Ubiali, M., Vanlaer, P., Verkerke, W., Vicini, A., Viliani, L., Vryonidou, E., Wackeroth, D., Wagner, C. E. M., Wang, J., Wayand, S., Weiglein, G., Weiss, C., Wiesemann, M., Williams, C., Winter, J., Winterbottom, D., Wolf, R., Xiao, M., Yang, L. L., Yohay, R., Yuen, S. P. Y., Zanderighi, G., Zaro, M., Zeppenfeld, D., Ziegler, R., Zirke, T., and Zupan, J.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: This Report summarizes the results of the activities of the LHC Higgs Cross Section Working Group in the period 2014-2016. The main goal of the working group was to present the state-of-the-art of Higgs physics at the LHC, integrating all new results that have appeared in the last few years. The first part compiles the most up-to-date predictions of Higgs boson production cross sections and decay branching ratios, parton distribution functions, and off-shell Higgs boson production and interference effects. The second part discusses the recent progress in Higgs effective field theory predictions, followed by the third part on pseudo-observables, simplified template cross section and fiducial cross section measurements, which give the baseline framework for Higgs boson property measurements. The fourth part deals with the beyond the Standard Model predictions of various benchmark scenarios of Minimal Supersymmetric Standard Model, extended scalar sector, Next-to-Minimal Supersymmetric Standard Model and exotic Higgs boson decays. This report follows three previous working-group reports: Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables (CERN-2011-002), Handbook of LHC Higgs Cross Sections: 2. Differential Distributions (CERN-2012-002), and Handbook of LHC Higgs Cross Sections: 3. Higgs properties (CERN-2013-004). The current report serves as the baseline reference for Higgs physics in LHC Run 2 and beyond., Comment: 869 pages, 295 figures, 248 tables and 1645 citations. Working Group web page: https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWG
Published: 2016
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14. Physics at a 100 TeV pp collider: Standard Model processes

Author: Mangano, M. L., Zanderighi, G., Saavedra, J. A. Aguilar, Alekhin, S., Badger, S., Bauer, C. W., Becher, T., Bertone, V., Bonvini, M., Boselli, S., Bothmann, E., Boughezal, R., Cacciari, M., Calame, C. M. Carloni, Caola, F., Campbell, J. M., Carrazza, S., Chiesa, M., Cieri, L., Cimaglia, F., Cordero, F. Febres, Ferrarese, P., D'Enterria, D., Ferrera, G., Tormo, X. Garcia i, Garzelli, M. V., Germann, E., Hirschi, V., Han, T., Ita, H., Jäger, B., Kallweit, S., Karlberg, A., Kuttimalai, S., Krauss, F., Larkoski, A. J., Lindert, J., Luisoni, G., Maierhöfer, P., Mattelaer, O., Martinez, H., Moch, S., Montagna, G., Moretti, M., Nason, P., Nicrosini, O., Oleari, C., Pagani, D., Papaefstathiou, A., Petriello, F., Piccinini, F., Pierini, M., Pierog, T., Pozzorini, S., Re, E., Robens, T., Rojo, J., Ruiz, R., Sakurai, K., Salam, G. P., Salfelder, L., Schönherr, M., Schulze, M., Schumann, S., Selvaggi, M., Shivaji, A., Siodmok, A., Skands, P., Torrielli, P., Tramontano, F., Tsinikos, I., Tweedie, B., Vicini, A., Westhoff, S., Zaro, M., and Zeppenfeld, D.
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract: This report summarises the properties of Standard Model processes at the 100 TeV pp collider. We document the production rates and typical distributions for a number of benchmark Standard Model processes, and discuss new dynamical phenomena arising at the highest energies available at this collider. We discuss the intrinsic physics interest in the measurement of these Standard Model processes, as well as their role as backgrounds for New Physics searches., Comment: 253 pages, 198 figures. Chapter 1 of the "Physics at the FCC-hh" Report
Published: 2016

15. Les Houches 2015: Physics at TeV Colliders Standard Model Working Group Report

Author: Badger, S., Bendavid, J., Ciulli, V., Denner, A., Frederix, R., Grazzini, M., Huston, J., Schönherr, M., Tackmann, K., Thaler, J., Williams, C., Andersen, J. R., Becker, K., Bell, M., Bellm, J., Bothmann, E., Boughezal, R., Butterworth, J., Carrazza, S., Chiesa, M., Cieri, L., Duehrssen-Debling, M., Falmagne, G., Forte, S., Francavilla, P., Freytsis, M., Gao, J., Gras, P., Greiner, N., Grellscheid, D., Heinrich, G., Hesketh, G., Höche, S., Hofer, L., Hou, T. -J., Huss, A., Isaacson, J., Jueid, A., Kallweit, S., Kar, D., Kassabov, Z., Konstantinides, V., Krauss, F., Kuttimalai, S., Lazapoulos, A., Lenzi, P., Li, Y., Lindert, J. M., Liu, X., Luisoni, G., Lönnblad, L., Maierhöfer, P., Maître, D., Marini, A. C., Montagna, G., Moretti, M., Nadolsky, P. M., Nail, G., Napoletano, D., Nicrosini, O., Oleari, C., Pagani, D., Pandini, C., Perrozzi, L., Petriello, F., Piccinini, F., Plätzer, S., Pogrebnyak, I., Pozzorini, S., Prestel, S., Reuschle, C., Rojo, J., Russo, L., Schichtel, P., Schumann, S., Siódmok, A., Skands, P., Soper, D., Soyez, G., Sun, P., Tackmann, F. J., Takasugi, E., Uccirati, S., Utku, U., Viliani, L., Vryonidou, E., Wang, B. T., Waugh, B., Weber, M. A., Winter, J., Xie, K. P., Yuan, C. -P., Yuan, F., Zapp, K., and Zaro, M.
Subjects: High Energy Physics - Phenomenology
Abstract: This Report summarizes the proceedings of the 2015 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments relevant for high precision Standard Model calculations, (II) the new PDF4LHC parton distributions, (III) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, (IV) a host of phenomenological studies essential for comparing LHC data from Run I with theoretical predictions and projections for future measurements in Run II, and (V) new developments in Monte Carlo event generators., Comment: Proceedings of the Standard Model Working Group of the 2015 Les Houches Workshop, Physics at TeV Colliders, Les Houches 1-19 June 2015. 227 pages
Published: 2016

16. Les Houches 2015: Physics at TeV Colliders Standard Model Working Group Report

Author: Badger, S, Bendavid, J, Ciulli, V, Denner, A, Frederix, R, Grazzini, M, Huston, J, Schönherr, M, Tackmann, K, Thaler, J, Williams, C, Andersen, JR, Becker, K, Bell, M, Bellm, J, Bothmann, E, Boughezal, R, Butterworth, J, Carrazza, S, Chiesa, M, Cieri, L, Duehrssen-Debling, M, Falmagne, G, Forte, S, Francavilla, P, Freytsis, M, Gao, J, Gras, P, Greiner, N, Grellscheid, D, Heinrich, G, Hesketh, G, Höche, S, Hofer, L, Hou, T-J, Huss, A, Isaacson, J, Jueid, A, Kallweit, S, Kar, D, Kassabov, Z, Konstantinides, V, Krauss, F, Kuttimalai, S, Lazapoulos, A, Lenzi, P, Li, Y, Lindert, JM, Liu, X, Luisoni, G, Lönnblad, L, Maierhöfer, P, Maître, D, Marini, AC, Montagna, G, Moretti, M, Nadolsky, PM, Nail, G, Napoletano, D, Nicrosini, O, Oleari, C, Pagani, D, Pandini, C, Perrozzi, L, Petriello, F, Piccinini, F, Plätzer, S, Pogrebnyak, I, Pozzorini, S, Prestel, S, Reuschle, C, Rojo, J, Russo, L, Schichtel, P, Schumann, S, Siódmok, A, Skands, P, Soper, D, Soyez, G, Sun, P, Tackmann, FJ, Takasugi, E, Uccirati, S, Utku, U, Viliani, L, Vryonidou, E, Wang, BT, Waugh, B, Weber, MA, Winter, J, Xie, KP, Yuan, C-P, Yuan, F, Zapp, K, and Zaro, M
Subjects: hep-ph
Abstract: This Report summarizes the proceedings of the 2015 Les Houches workshop onPhysics at TeV Colliders. Session 1 dealt with (I) new developments relevantfor high precision Standard Model calculations, (II) the new PDF4LHC partondistributions, (III) issues in the theoretical description of the production ofStandard Model Higgs bosons and how to relate experimental measurements, (IV) ahost of phenomenological studies essential for comparing LHC data from Run Iwith theoretical predictions and projections for future measurements in Run II,and (V) new developments in Monte Carlo event generators.
Published: 2016

17. NNLO QCD + NLO EW with Matrix+OpenLoops: precise predictions for vector-boson pair production

Author: Grazzini, M., Kallweit, S., Lindert, J.M., Pozzorini, S., and Wiesemann, M.
Published: 2020
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18. Precise predictions for V + 2 jet backgrounds in searches for invisible Higgs decays

Author: Lindert, J M, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, Schönherr, M; https://orcid.org/0000-0002-2274-6175, Lindert, J M, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, and Schönherr, M; https://orcid.org/0000-0002-2274-6175
Abstract: We present next-to-leading order QCD and electroweak (EW) theory predictions for V + 2 jet production, with V = Z, W$^{±}$, considering both the QCD and EW production modes and their interference. We focus on phase-space regions where V + 2 jet production is dominated by vector-boson fusion, and where these processes yield the dominant irreducible backgrounds in searches for invisible Higgs boson decays. Predictions at parton level are provided together with detailed prescriptions for their implementation in experimental analyses based on the reweighting of Monte Carlo samples. The key idea is that, exploiting accurate data for W + 2 jet production in combination with a theory-driven extrapolation to the Z + 2 jet process can lead to a determination of the irreducible background at the few-percent level. Particular attention is devoted to the estimate of the residual theoretical uncertainties due to unknown higher-order QCD and EW effects and their correlation between the different V + 2 jet processes, which is key to improve the sensitivity to invisible Higgs decays.
Published: 2023

19. NLO QCD+EW predictions for HV and HV +jet production including parton-shower effects

Author: Granata, F., Lindert, J. M., Oleari, C., and Pozzorini, S.
Published: 2017
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20. Next-to-leading order QCD predictions for top-quark pair production with up to three jets

Author: Höche, S., Maierhöfer, P., Moretti, N., Pozzorini, S., and Siegert, F.
Published: 2017
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21. NLO QCD+EW predictions for V + jets including off-shell vector-boson decays and multijet merging

Author: Kallweit, S., Lindert, J. M., Maierhöfer, P., Pozzorini, S., and Schönherr, M.
Published: 2016
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22. NLO electroweak automation and precise predictions for W + multijet production at the LHC

Author: Kallweit, S., Lindert, J. M., Maierhöfer, P., Pozzorini, S., and Schönherr, M.
Published: 2015
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23. Physics at a 100 TeV pp Collider: Standard Model Processes

Author: Mangano, M. L., primary, Zanderighi, G., additional, Aguilar Saavedra, J. A., additional, Alekhin, S., additional, Badger, S., additional, Bauer, C. W., additional, Becher, T., additional, Bertone, V., additional, Bonvini, M., additional, Boselli, S., additional, Bothmann, E., additional, Boughezal, R., additional, Cacciari, M., additional, Carloni Calame, C M., additional, Caola, F., additional, Campbell, J. M., additional, Carrazza, S., additional, Chiesa, M., additional, Cieri, L., additional, Cimaglia, F., additional, Febres Cordero, F., additional, Ferrarese, P., additional, D'Enterria, D., additional, Ferrera, G., additional, Garcia i Tormo, X., additional, Garzelli, M. V., additional, Germann, E., additional, Hirschi, V., additional, Han, T., additional, Ita, H., additional, Jager, B., additional, Kallweit, S., additional, Karlberg, A., additional, Kuttimalai, S., additional, Krauss, F., additional, Larkoski, A. J., additional, Lindert, J., additional, Luisoni, G., additional, Maierhofer, P., additional, Mattelaer, O., additional, Martinez, H., additional, Moch, S., additional, Montagna, G., additional, Moretti, M., additional, Nason, P., additional, Nicrosini, O., additional, Oleari, C., additional, Pagani, D., additional, Papaefstathiou, A., additional, Petriello, F., additional, Piccinini, F., additional, Pierini, M., additional, Pierog, T., additional, Pozzorini, S., additional, Re, E., additional, Robens, T., additional, Rojo, J., additional, Ruiz, R., additional, Sakurai, K., additional, Salam, G. P., additional, Salfelder, L., additional, Schonherr, M., additional, Schulze, M., additional, Schumann, S., additional, Selvaggi, M., additional, Shivaji, A., additional, Siodmok, A., additional, Skands, P., additional, Torrielli, P., additional, Tramontano, F., additional, Tsinikos, I., additional, Tweedie, B., additional, Vicini, A., additional, Westhoff, S., additional, Zaro, M., additional, and Zeppenfeld, D., additional
Published: 2017
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24. NLO QCD predictions for tt¯bb¯¯ production in association with a light jet at the LHC

Author: Buccioni, F, Kallweit, S, Pozzorini, S, and Zoller, M
Subjects: High Energy Physics::Experiment
Abstract: Theoretical predictions for tt¯bb¯¯ production are of crucial importance for tt¯ H measurements in the H → b b¯¯ channel at the LHC. To address the large uncertainties associated with the modelling of extra QCD radiation in tt¯ bb¯¯ events, in this paper we present a calculation of pp → tt¯ bb¯¯ j at NLO QCD. The behaviour of NLO corrections is analysed in a variety of observables, and to assess theoretical uncertainties we use factor- two rescalings as well as different dynamic scales. In this context, we propose a systematic alignment of dynamic scales that makes it possible to disentangle normalisation and shape uncertainties in a transparent way. Scale uncertainties at NLO are typically at the level of 20–30% in integrated cross sections, and below 10% for the shapes of distributions. The kinematics of QCD radiation is investigated in detail, including the effects of its recoil on the objects of the tt¯ bb¯¯ system. In particular, we discuss various azimuthal correlations that allow one to characterise the QCD recoil pattern in a precise and transparent way. In general, the calculation at hand provides a variety of precise benchmarks that can be used to validate the modelling of QCD radiation in tt¯bb¯¯ generators. Moreover, as we will argue, pp → tt¯bb¯¯ j at NLO entails information that can be used to gain insights into the perturbative convergence of the inclusive tt¯bb¯¯ cross section beyond NLO. Based on this idea, we address the issue of the large NLO K-factor observed in σtt¯bb¯, and we provide evidence that supports the reduction of this K-factor through a mild adjustment of the QCD scales that are conventionally used for this process. The presented 2 → 5 NLO calculations have been carried out using OpenLoops 2 in combination with Sherpa and Munich.
Published: 2019

25. Standard Model Physics at the HL-LHC and HE-LHC

Author: Dainese, A, Mangano, M, Meyer, AB, Nisati, A, Salam, G, Vesterinen, M, Azzi, P, Farry, S, Nason, P, Tricoli, A, Zeppenfeld, D, Abdul Khalek, R, Alimena, J, Andari, N, Aperio Bella, L, Armbruster, A, Baglio, J, Bailey, S, Bakos, E, Bakshi, A, Baldenegro, C, Balli, F, Barker, A, Barter, W, de Blas, J, Blekman, F, Bloch, D, Bodek, A, Boonekamp, M, Boos, E, Bossio Sola, J, Cadamuro, L, Camarda, S, Campanario, F, Campanelli, M, Campbell, J, Cao, Q, Cavaliere, V, Cerri, A, Chahal, G, Chargeishvili, B, Charlot, C, Chen, S, Chen, T, Cieri, L, Ciuchini, M, Corcella, G, Cotogno, S, Covarelli, R, Cruz-Martinez, J, Czakon, M, Dang, N, Darmé, L, Dawson, S, De la Torre, H, Deile, M, Deliot, F, Demers, S, Denner, A, Derue, F, Di Ciaccio, L, Di Clemente, W, Dominguez Damiani, D, Dudko, L, Durglishvili, A, Dünser, M, Ebadi, J, Ferreira De Faria, R, Ferrera, G, Ferroglia, A, Figy, T, Finelli, K, Fiolhais, M, Franco, E, Frederix, R, Fuks, B, Galhardo, B, Gao, J, Gaunt, J, Gehrmann, T, Gehrmann-De Ridder, A, Giljanovic, D, Giuli, F, Glover, E, Goodsell, M, Gouveia, E, Govoni, P, Goy, C, Grazzini, M, Grohsjean, A, Grosse-Oetringhaus, J, Gunnellini, P, Gwenlan, C, Harland-Lang, L, Harrison, P, Heinrich, G, Helsens, C, Herndon, M, Hindrichs, O, Hirschi, V, Hoang, A, Hoepfner, K, Hogan, J, Huss, A, Jahn, S, Jain, S, Jones, S, Jung, A, Jung, H, Kallweit, S, Kar, D, Karlberg, A, Kasemets, T, Kerner, M, Khandoga, M, Khanpour, H, Khatibi, S, Khukhunaishvili, A, Kieseler, J, Kretzschmar, J, Kroll, J, Kryshen, E, Lang, V, Lechner, L, Lee, C, Leigh, M, Lelas, D, Les, R, Lewis, I, Li, B, Li, Q, Li, Y, Lidrych, J, Ligeti, Z, Lindert, J, Liu, Y, Lohwasser, K, Long, K, Lontkovskyi, D, Majumder, G, Mancini, M, Mandrik, P, Marchesini, I, Mayer, C, Mazumdar, K, Mcfayden, J, Mendes Amaral Torres Lagarelhos, P, Meyer, A, Mikhalcov, S, Mishima, S, Mitov, A, Mohammadi Najafabadi, M, Moreno Llácer, M, Mulders, M, Myska, M, Narain, M, Nitta, T, Onofre, A, Pagan Griso, S, Pagani, D, Palencia Cortezon, E, Papanastasiou, A, Pedro, K, Pellen, M, Perfilov, M, Perrozzi, L, Petersen, B, Pierini, M, Pires, J, Pleier, M, Plätzer, S, Potamianos, K, Pozzorini, S, Price, A, Rauch, M, Re, E, Reina, L, Reuter, J, Robens, T, Rojo, J, Royon, C, Saito, S, Savin, A, Sawant, S, Schneider, B, Schoefbeck, R, Schoenherr, M, Schäfer-Siebert, H, Seidel, M, Selvaggi, M, Shears, T, Silvestrini, L, Sjodahl, M, Skovpen, K, Smith, N, Spitzbart, D, Starovoitov, P, Suster, C, Tan, P, Taus, R, Teague, D, Terashi, K, Terron, J, Uplap, S, Veloso, F, Verzetti, M, Vladimirov, V, Volkov, P, Vorotnikov, G, Vranjes Milosavljevic, M, Vranjes, N, Vryonidou, E, Walker, D, Wiesemann, M, Wu, Y, Xu, T, Yacoob, S, Yazgan, E, Zahreddine, J, Zanderighi, G, Zaro, M, Zenaiev, O, Zevi Della Porta, G, Zhang, C, Zhang, W, Zhu, H, Zlebcik, R, Zubair, F, P. Azzi, S. Farry, P. Nason, A. Tricoli, D. Zeppenfeld, R. Abdul Khalek, J. Alimena, N. Andari, L. Aperio Bella, A.J. Armbruster, J. Baglio, S. Bailey, E. Bakos, A. Bakshi, C. Baldenegro, F. Balli, A. Barker, W. Barter, J. de Blas, F. Blekman, D. Bloch, A. Bodek, M. Boonekamp, E. Boos, J.D. Bossio Sola, L. Cadamuro, S. Camarda, F. Campanario, M. Campanelli, J.M. Campbell, Q.-H. Cao, V. Cavaliere, A. Cerri, G.S. Chahal, B. Chargeishvili, C. Charlot, S.-L. Chen, T. Chen, L. Cieri, M. Ciuchini, G. Corcella, S. Cotogno, R. Covarelli, J.M. Cruz-Martinez, M. Czakon, A. Dainese, N.P. Dang, L. Darmé, S. Dawson, H. De la Torre, M. Deile, F. Deliot, S. Demers, A. Denner, F. Derue, L. Di Ciaccio, W.K. Di Clemente, D. Dominguez Damiani, L. Dudko, A. Durglishvili, M. Dünser, J. Ebadi, R.B. Ferreira De Faria, G. Ferrera, A. Ferroglia, T.M. Figy, K.D. Finelli, M.C.N. Fiolhais, E. Franco, R. Frederix, B. Fuks, B. Galhardo, J. Gao, J.R. Gaunt, T. Gehrmann, A. Gehrmann-De Ridder, D. Giljanovic, F. Giuli, E.W.N. Glover, M.D. Goodsell, E. Gouveia, P. Govoni, C. Goy, M. Grazzini, A. Grohsjean, J.F. Grosse-Oetringhaus, P. Gunnellini, C. Gwenlan, L.A. Harland-Lang, P.F. Harrison, G. Heinrich, C. Helsens, M. Herndon, O. Hindrichs, V. Hirschi, A. Hoang, K. Hoepfner, J.M. Hogan, A. Huss, S. Jahn, Sa. Jain, S.P. Jones, A.W. Jung, H. Jung, S. Kallweit, D. Kar, A. Karlberg, T. Kasemets, M. Kerner, M.K. Khandoga, H. Khanpour, S. Khatibi, A. Khukhunaishvili, J. Kieseler, J. Kretzschmar, J. Kroll, E. Kryshen, V.S. Lang, L. Lechner, C.A. Lee, M. Leigh, D. Lelas, R. Les, I.M. Lewis, B. Li, Q. Li, Y. Li, J. Lidrych, Z. Ligeti, J.M. Lindert, Y. Liu, K. Lohwasser, K. Long, D. Lontkovskyi, G. Majumder, M. Mancini, P. Mandrik, M.L. Mangano, I. Marchesini, C. Mayer, K. Mazumdar, J.A. McFayden, P.M. Mendes Amaral Torres Lagarelhos, A.B. Meyer, S. Mikhalcov, S. Mishima, A. Mitov, M. Mohammadi Najafabadi, M. Moreno Llácer, M. Mulders, M. Myska, M. Narain, A. Nisati, T. Nitta, A. Onofre, S. Pagan Griso, D. Pagani, E. Palencia Cortezon, A. Papanastasiou, K. Pedro, M. Pellen, M. Perfilov, L. Perrozzi, B.A. Petersen, M. Pierini, J. Pires, M.-A. Pleier, S. Plätzer, K. Potamianos, S. Pozzorini, A.C. Price, M. Rauch, RE E, L. Reina, J. Reuter, T. Robens, J. Rojo, C. Royon, S. Saito, A. Savin, S. Sawant, B. Schneider, R. Schoefbeck, M. Schoenherr, H. Schäfer-Siebert, M. Seidel, M. Selvaggi, T. Shears, L. Silvestrini, M. Sjodahl, K. Skovpen, N. Smith, D. Spitzbart, P. Starovoitov, C.J.E. Suster, P. Tan, R. Taus, D. Teague, K. Terashi, J. Terron, S. Uplap, F. Veloso, M. Verzetti, M.A. Vesterinen, V.E. Vladimirov, P. Volkov, G. Vorotnikov, M. Vranjes Milosavljevic, N. Vranjes, E. Vryonidou, D. Walker, M. Wiesemann, Y. Wu, T. Xu, S. Yacoob, E. Yazgan, J. Zahreddine, G. Zanderighi, M. Zaro, O. Zenaiev, G. Zevi Della Porta, C. Zhang, W. Zhang, H.L. Zhu, R. Zlebcik, F.N. Zubair, Dainese, A, Mangano, M, Meyer, AB, Nisati, A, Salam, G, Vesterinen, M, Azzi, P, Farry, S, Nason, P, Tricoli, A, Zeppenfeld, D, Abdul Khalek, R, Alimena, J, Andari, N, Aperio Bella, L, Armbruster, A, Baglio, J, Bailey, S, Bakos, E, Bakshi, A, Baldenegro, C, Balli, F, Barker, A, Barter, W, de Blas, J, Blekman, F, Bloch, D, Bodek, A, Boonekamp, M, Boos, E, Bossio Sola, J, Cadamuro, L, Camarda, S, Campanario, F, Campanelli, M, Campbell, J, Cao, Q, Cavaliere, V, Cerri, A, Chahal, G, Chargeishvili, B, Charlot, C, Chen, S, Chen, T, Cieri, L, Ciuchini, M, Corcella, G, Cotogno, S, Covarelli, R, Cruz-Martinez, J, Czakon, M, Dang, N, Darmé, L, Dawson, S, De la Torre, H, Deile, M, Deliot, F, Demers, S, Denner, A, Derue, F, Di Ciaccio, L, Di Clemente, W, Dominguez Damiani, D, Dudko, L, Durglishvili, A, Dünser, M, Ebadi, J, Ferreira De Faria, R, Ferrera, G, Ferroglia, A, Figy, T, Finelli, K, Fiolhais, M, Franco, E, Frederix, R, Fuks, B, Galhardo, B, Gao, J, Gaunt, J, Gehrmann, T, Gehrmann-De Ridder, A, Giljanovic, D, Giuli, F, Glover, E, Goodsell, M, Gouveia, E, Govoni, P, Goy, C, Grazzini, M, Grohsjean, A, Grosse-Oetringhaus, J, Gunnellini, P, Gwenlan, C, Harland-Lang, L, Harrison, P, Heinrich, G, Helsens, C, Herndon, M, Hindrichs, O, Hirschi, V, Hoang, A, Hoepfner, K, Hogan, J, Huss, A, Jahn, S, Jain, S, Jones, S, Jung, A, Jung, H, Kallweit, S, Kar, D, Karlberg, A, Kasemets, T, Kerner, M, Khandoga, M, Khanpour, H, Khatibi, S, Khukhunaishvili, A, Kieseler, J, Kretzschmar, J, Kroll, J, Kryshen, E, Lang, V, Lechner, L, Lee, C, Leigh, M, Lelas, D, Les, R, Lewis, I, Li, B, Li, Q, Li, Y, Lidrych, J, Ligeti, Z, Lindert, J, Liu, Y, Lohwasser, K, Long, K, Lontkovskyi, D, Majumder, G, Mancini, M, Mandrik, P, Marchesini, I, Mayer, C, Mazumdar, K, Mcfayden, J, Mendes Amaral Torres Lagarelhos, P, Meyer, A, Mikhalcov, S, Mishima, S, Mitov, A, Mohammadi Najafabadi, M, Moreno Llácer, M, Mulders, M, Myska, M, Narain, M, Nitta, T, Onofre, A, Pagan Griso, S, Pagani, D, Palencia Cortezon, E, Papanastasiou, A, Pedro, K, Pellen, M, Perfilov, M, Perrozzi, L, Petersen, B, Pierini, M, Pires, J, Pleier, M, Plätzer, S, Potamianos, K, Pozzorini, S, Price, A, Rauch, M, Re, E, Reina, L, Reuter, J, Robens, T, Rojo, J, Royon, C, Saito, S, Savin, A, Sawant, S, Schneider, B, Schoefbeck, R, Schoenherr, M, Schäfer-Siebert, H, Seidel, M, Selvaggi, M, Shears, T, Silvestrini, L, Sjodahl, M, Skovpen, K, Smith, N, Spitzbart, D, Starovoitov, P, Suster, C, Tan, P, Taus, R, Teague, D, Terashi, K, Terron, J, Uplap, S, Veloso, F, Verzetti, M, Vladimirov, V, Volkov, P, Vorotnikov, G, Vranjes Milosavljevic, M, Vranjes, N, Vryonidou, E, Walker, D, Wiesemann, M, Wu, Y, Xu, T, Yacoob, S, Yazgan, E, Zahreddine, J, Zanderighi, G, Zaro, M, Zenaiev, O, Zevi Della Porta, G, Zhang, C, Zhang, W, Zhu, H, Zlebcik, R, Zubair, F, P. Azzi, S. Farry, P. Nason, A. Tricoli, D. Zeppenfeld, R. Abdul Khalek, J. Alimena, N. Andari, L. Aperio Bella, A.J. Armbruster, J. Baglio, S. Bailey, E. Bakos, A. Bakshi, C. Baldenegro, F. Balli, A. Barker, W. Barter, J. de Blas, F. Blekman, D. Bloch, A. Bodek, M. Boonekamp, E. Boos, J.D. Bossio Sola, L. Cadamuro, S. Camarda, F. Campanario, M. Campanelli, J.M. Campbell, Q.-H. Cao, V. Cavaliere, A. Cerri, G.S. Chahal, B. Chargeishvili, C. Charlot, S.-L. Chen, T. Chen, L. Cieri, M. Ciuchini, G. Corcella, S. Cotogno, R. Covarelli, J.M. Cruz-Martinez, M. Czakon, A. Dainese, N.P. Dang, L. Darmé, S. Dawson, H. De la Torre, M. Deile, F. Deliot, S. Demers, A. Denner, F. Derue, L. Di Ciaccio, W.K. Di Clemente, D. Dominguez Damiani, L. Dudko, A. Durglishvili, M. Dünser, J. Ebadi, R.B. Ferreira De Faria, G. Ferrera, A. Ferroglia, T.M. Figy, K.D. Finelli, M.C.N. Fiolhais, E. Franco, R. Frederix, B. Fuks, B. Galhardo, J. Gao, J.R. Gaunt, T. Gehrmann, A. Gehrmann-De Ridder, D. Giljanovic, F. Giuli, E.W.N. Glover, M.D. Goodsell, E. Gouveia, P. Govoni, C. Goy, M. Grazzini, A. Grohsjean, J.F. Grosse-Oetringhaus, P. Gunnellini, C. Gwenlan, L.A. Harland-Lang, P.F. Harrison, G. Heinrich, C. Helsens, M. Herndon, O. Hindrichs, V. Hirschi, A. Hoang, K. Hoepfner, J.M. Hogan, A. Huss, S. Jahn, Sa. Jain, S.P. Jones, A.W. Jung, H. Jung, S. Kallweit, D. Kar, A. Karlberg, T. Kasemets, M. Kerner, M.K. Khandoga, H. Khanpour, S. Khatibi, A. Khukhunaishvili, J. Kieseler, J. Kretzschmar, J. Kroll, E. Kryshen, V.S. Lang, L. Lechner, C.A. Lee, M. Leigh, D. Lelas, R. Les, I.M. Lewis, B. Li, Q. Li, Y. Li, J. Lidrych, Z. Ligeti, J.M. Lindert, Y. Liu, K. Lohwasser, K. Long, D. Lontkovskyi, G. Majumder, M. Mancini, P. Mandrik, M.L. Mangano, I. Marchesini, C. Mayer, K. Mazumdar, J.A. McFayden, P.M. Mendes Amaral Torres Lagarelhos, A.B. Meyer, S. Mikhalcov, S. Mishima, A. Mitov, M. Mohammadi Najafabadi, M. Moreno Llácer, M. Mulders, M. Myska, M. Narain, A. Nisati, T. Nitta, A. Onofre, S. Pagan Griso, D. Pagani, E. Palencia Cortezon, A. Papanastasiou, K. Pedro, M. Pellen, M. Perfilov, L. Perrozzi, B.A. Petersen, M. Pierini, J. Pires, M.-A. Pleier, S. Plätzer, K. Potamianos, S. Pozzorini, A.C. Price, M. Rauch, RE E, L. Reina, J. Reuter, T. Robens, J. Rojo, C. Royon, S. Saito, A. Savin, S. Sawant, B. Schneider, R. Schoefbeck, M. Schoenherr, H. Schäfer-Siebert, M. Seidel, M. Selvaggi, T. Shears, L. Silvestrini, M. Sjodahl, K. Skovpen, N. Smith, D. Spitzbart, P. Starovoitov, C.J.E. Suster, P. Tan, R. Taus, D. Teague, K. Terashi, J. Terron, S. Uplap, F. Veloso, M. Verzetti, M.A. Vesterinen, V.E. Vladimirov, P. Volkov, G. Vorotnikov, M. Vranjes Milosavljevic, N. Vranjes, E. Vryonidou, D. Walker, M. Wiesemann, Y. Wu, T. Xu, S. Yacoob, E. Yazgan, J. Zahreddine, G. Zanderighi, M. Zaro, O. Zenaiev, G. Zevi Della Porta, C. Zhang, W. Zhang, H.L. Zhu, R. Zlebcik, and F.N. Zubair
Published: 2019

26. Higgs Physics at the HL-LHC and HE-LHC

Author: Cepeda, M, Gori, S, Ilten, P, Kado, M, Riva, F, Abdul Khalek, R, Aboubrahim, A, Alimena, J, Alioli, S, DA SILVA ALVES, A, Asawatangtrakuldee, C, Azatov, A, Azzi, P, Bailey, S, Banerjee, S, Barberio, E, Barducci, D, Barone, G, Bauer, M, Bautista, C, Bechtle, P, Becker, K, Benaglia, A, Bengala, M, Berger, N, Bertella, C, Bethani, A, Betti, A, Biekotter, A, Bishara, F, Bloch, D, Bokan, P, Bondu, O, Bonvini, M, Borgonovi, L, Borsato, M, Boselli, S, Braibant-Giacomelli, S, Buchalla, G, Cadamuro, L, Caillol, C, Calandri, A, Calderon Tazon, A, Campbell, J, Caola, F, Capozi, M, Carena, M, Carloni Calame, C, Carmona, A, Carquin, E, Carvalho Antunes De Oliveira, A, Castaneda Hernandez, A, Cata, O, Celis, A, Cerri, A, Cerutti, F, Chahal, G, Chakraborty, A, Chaudhary, G, Chen, X, Chisholm, A, Contino, R, Costa, A, Covarelli, R, Craig, N, Curtin, D, D'Eramo, L, Dührssen, M, Dang, N, Das, P, Dawson, S, De Aguiar Francisco, O, de Blas, J, De Curtis, S, De Filippis, N, De la Torre, H, de Lima, L, De Wit, A, Delaere, C, Delcourt, M, Delmastro, M, Demers, S, Dev, N, Di Nardo, R, Di Vita, S, Dildick, S, do Prado, L, Donadelli, M, Du, D, Durieux, G, Eberhardt, O, El Morabit, K, Elias-Miro, J, Ellis, J, Englert, C, Falke, S, Farina, M, Ferrari, A, Ferroglia, A, Fiolhais, M, Flechl, M, Folgueras, S, Fontanesi, E, Francavilla, P, Franceschini, R, Frederix, R, Frixione, S, Gómez-Ceballos, G, Gabrielli, A, Gadatsch, S, Gallinaro, M, Gandrakota, A, Gao, J, Garay Walls, F, Gehrmann, T, Gershtein, Y, Ghosh, T, Gilbert, A, Glein, R, Glover, E, Gomez-Ambrosio, R, Gonçalo, R, Gonçalves, D, Gorbahn, M, Gouveia, E, Gouzevitch, M, Govoni, P, Grazzini, M, Greenberg, B, Grimm, K, Gritsan, A, Grohsjean, A, Grojean, C, Gu, J, Gugel, R, Gupta, R, Gwilliam, C, Höche, S, Haacke, M, Haddad, Y, Haisch, U, Hamity, G, Han, T, Harland-Lang, L, Harnik, R, Heinemeyer, S, Heinrich, G, Henning, B, Hirschi, V, Hoepfner, K, Hogan, J, Homiller, S, Huang, Y, Huss, A, Jézéquel, S, Jain, S, Jones, S, Köneke, K, Kalinowski, J, Kamenik, J, Kaplan, M, Karlberg, A, Kaur, M, Keicher, P, Kerner, M, Khanov, A, Kieseler, J, Kim, J, Kim, M, Klijnsma, T, Kling, F, Klute, M, Komaragiri, J, Kong, K, Kozaczuk, J, Kozow, P, Krause, C, Lai, S, Langford, J, Le, B, Lechner, L, Leight, W, Leney, K, Lenz, T, C-Q., L, Li, H, Li, Q, Liebler, S, Lindert, J, Liu, D, Liu, J, Liu, Y, Liu, Z, Lombardo, M, Long, A, Long, K, Low, I, Luisoni, G, L. L., M, Magnan, A, Majumder, D, Malinauskas, A, Maltoni, F, Mangano, M, Marchiori, G, Marini, A, Martin, A, Marzani, S, Massironi, A, Matchev, K, Matheus, R, Mazumdar, K, Mazzitelli, J, Mcdougall, A, Meade, P, Meridiani, P, Meyer, A, Michielin, E, Milenovic, P, Milosevic, V, Mimasu, K, Mistlberger, B, Mlynarikova, M, Mondragon, M, Monni, P, Montagna, G, Monti, F, Moreno Llacer, M, Mueck, A, Muiño, P, Murphy, C, Murray, W, Musella, P, Narain, M, Naranjo Garcia, R, Nath, P, Neubert, M, Nicrosini, O, Nikolopoulos, K, Nisati, A, J. M., N, Ojeda, M, Olivares Pino, S, Onofre, A, Ortona, G, Pagan Griso, S, Pagani, D, Palencia Cortezon, E, Palmer, C, Pandini, C, Panico, G, Panwar, L, Pappadopulo, D, Park, M, Patel, R, Paucar-Velasquez, F, Pedro, K, Pernie, L, Perrozzi, L, Petersen, B, Petit, E, Petrucciani, G, Piacquadio, G, Piccinini, F, Pieri, M, Plehn, T, Pokorski, S, Pomarol, A, Ponton, E, Pozzorini, S, Prestel, S, Prokofiev, K, Ramsey-Musolf, M, Re, E, Readioff, N, Redigolo, D, Reina, L, Reynolds, E, Riembau, M, Rikkert, F, Robens, T, Roentsch, R, Rojo, J, Rompotis, N, Rorie, J, Rosiek, J, Roskes, J, Ruderman, J, Sahoo, N, Saito, S, Salerno, R, Sales De Bruin, P, Salvucci, A, Sandeep, K, Santiago, J, Santo, R, Sanz, V, Sarica, U, Savin, A, Savoy-Navarro, A, Sawant, S, Schaffer, A, Schlaffer, M, Schmidt, A, Schneider, B, Schoefbeck, R, Schröder, M, Scodeggio, M, Scott, E, Scyboz, L, Selvaggi, M, Sestini, L, Shao, H, Shivaji, A, Silvestrini, L, Simon, L, Sinha, K, Soreq, Y, Spannowsky, M, Spira, M, Spitzbart, D, Stamou, E, Stark, J, Stefaniak, T, Stieger, B, Strong, G, Szleper, M, Tackmann, K, Takeuchi, M, Taroni, S, Testa, M, Thamm, A, Theeuwes, V, Thomsen, L, Tkaczyk, S, Torre, R, Tramontano, F, Ulmer, K, Vantalon, T, Vecchi, L, Vega-Morales, R, Venturini, E, Verducci, M, Vernieri, C, Vickey, T, Vidal Marono, M, Vischia, P, Vryonidou, E, Walbrecht, V, Wang, L, Wardle, N, Wardrope, D, Weiglein, G, Wertz, S, Wielers, M, Williams, J, Wolf, R, Wulzer, A, Xiao, M, Yang, H, Yazgan, E, Yin, Z, You, T, Yu, F, Zanderighi, G, Zanzi, D, Zaro, M, Zenz, S, Zerwas, D, Zgubič, M, Zhang, J, Zhang, L, Zhang, W, Zhao, X, Zhong, Y, M. Cepeda, S. Gori, P. Ilten, M. Kado, F. Riva, R. Abdul Khalek, A. Aboubrahim, J. Alimena, S. Alioli, DA SILVA ALVES, ALEX, C. Asawatangtrakuldee, A. Azatov, P. Azzi, S. Bailey, S. Banerjee, E. L. Barberio, D. Barducci, G. Barone, M. Bauer, C. Bautista, P. Bechtle, K. Becker, A. Benaglia, M. Bengala, N. Berger, C. Bertella, A. Bethani, A. Betti, A. Biekotter, F. Bishara, D. Bloch, P. Bokan, O. Bondu, M. Bonvini, L. Borgonovi, M. Borsato, S. Boselli, S. Braibant-Giacomelli, G. Buchalla, L. Cadamuro, C. Caillol, A. Calandri, A. Calderon Tazon, J. M. Campbell, F. Caola, M. Capozi, M. Carena, C. M. Carloni Calame, A. Carmona, E. Carquin, A. Carvalho Antunes De Oliveira, A. Castaneda Hernandez, O. Cata, A. Celis, A. Cerri, F. Cerutti, G. S. Chahal, A. Chakraborty, G. Chaudhary, X. Chen, A. S. Chisholm, R. Contino, A. J. Costa, R. Covarelli, N. Craig, D. Curtin, L. D'Eramo, M. Dührssen, N. P. Dang, P. Das, S. Dawson, O. A. De Aguiar Francisco, J. de Blas, S. De Curtis, N. De Filippis, H. De la Torre, L. de Lima, A. De Wit, C. Delaere, M. Delcourt, M. Delmastro, S. Demers, N. Dev, R. Di Nardo, S. Di Vita, S. Dildick, L. A. F. do Prado, M. Donadelli, D. Du, G. Durieux, O. Eberhardt, K. El Morabit, J. Elias-Miro, J. Ellis, C. Englert, S. Falke, M. Farina, A. Ferrari, A. Ferroglia, M. C. N. Fiolhais, M. Flechl, S. Folgueras, E. Fontanesi, P. Francavilla, R. Franceschini, R. Frederix, S. Frixione, G. Gómez-Ceballos, A. Gabrielli, S. Gadatsch, M. Gallinaro, A. Gandrakota, J. Gao, F. M. Garay Walls, T. Gehrmann, Y. Gershtein, T. Ghosh, A. Gilbert, R. Glein, E. W. N. Glover, R. Gomez-Ambrosio, R. Gonçalo, D. Gonçalves, M. Gorbahn, E. Gouveia, M. Gouzevitch, P. Govoni, GRAZZINI, MAGALI, B. Greenberg, K. Grimm, A. V. Gritsan, A. Grohsjean, C. Grojean, J. Gu, R. Gugel, R. S. Gupta, C. B. Gwilliam, S. Höche, M. Haacke, Y. Haddad, U. Haisch, G. N. Hamity, T. Han, L. A. Harland-Lang, R. Harnik, S. Heinemeyer, G. Heinrich, B. Henning, V. Hirschi, K. Hoepfner, J. M. Hogan, S. Homiller, Y. Huang, A. Huss, S. Jézéquel, Sa. Jain, S. P. Jones, K. Köneke, J. Kalinowski, J. F. Kamenik, M. Kaplan, A. Karlberg, M. Kaur, P. Keicher, M. Kerner, A. Khanov, J. Kieseler, J. H. Kim, M. Kim, T. Klijnsma, F. Kling, M. Klute, J. R. Komaragiri, K. Kong, J. Kozaczuk, P Kozow, C. Krause, S. Lai, J. Langford, B. Le, L. Lechner, W. A. Leight, K. J. C. Leney, T. Lenz, C-Q. Li, H. Li, Q. Li, S. Liebler, J. Lindert, D. Liu, LIU, JIE, Y. Liu, Z. Liu, LOMBARDO, MICHELE DAVIDE MARIA, A. Long, K. Long, I. Low, G. Luisoni, L. L. Ma, A. -M. Magnan, D. Majumder, A. Malinauskas, F. Maltoni, M. L. Mangano, G. Marchiori, A. C. Marini, A. Martin, S. Marzani, A. Massironi, K. T. Matchev, R. D. Matheus, K. Mazumdar, J. Mazzitelli, A. E. Mcdougall, P. Meade, P. Meridiani, A. B. Meyer, E. Michielin, P. Milenovic, V. Milosevic, K. Mimasu, B. Mistlberger, M. Mlynarikova, M. Mondragon, P. F. Monni, G. Montagna, F. Monti, M. Moreno Llacer, A. Mueck, P. C. Muiño, C. Murphy, W. J. Murray, P. Musella, M. Narain, R. F. Naranjo Garcia, P. Nath, M. Neubert, O. Nicrosini, K. Nikolopoulos, A. Nisati, J. M. No, M. L. Ojeda, S. A. Olivares Pino, A. Onofre, ORTONA, GIACOMO, S. Pagan Griso, D. Pagani, E. Palencia Cortezon, C. Palmer, C. Pandini, G. Panico, L. Panwar, D. Pappadopulo, M. Park, R. Patel, F. Paucar-Velasquez, K. Pedro, L. Pernie, L. Perrozzi, B. A. Petersen, E. Petit, G. Petrucciani, G. Piacquadio, F. Piccinini, M. Pieri, T. Plehn, S. Pokorski, A. Pomarol, E. Ponton, S. Pozzorini, S. Prestel, K. Prokofiev, M. Ramsey-Musolf, E. Re, N. P. Readioff, D. Redigolo, L. Reina, E. Reynolds, M. Riembau, F. Rikkert, T. Robens, R. Roentsch, J. Rojo, N. Rompotis, J. Rorie, J. Rosiek, J. Roskes, J. T. Ruderman, N. Sahoo, S. Saito, R. Salerno, P. H. Sales De Bruin, A. Salvucci, K. Sandeep, J. Santiago, R. Santo, V. Sanz, U. Sarica, A. Savin, A. Savoy-Navarro, S. Sawant, A. C. Schaffer, M. Schlaffer, A. Schmidt, B. Schneider, R. Schoefbeck, M. Schröder, M. Scodeggio, E. Scott, L. Scyboz, M. Selvaggi, L. Sestini, H. -S. Shao, A. Shivaji, L. Silvestrini, L. Simon, K. Sinha, Y. Soreq, M. Spannowsky, M. Spira, D. Spitzbart, E. Stamou, J. Stark, T. Stefaniak, B. Stieger, G. Strong, M. Szleper, K. Tackmann, M. Takeuchi, S. Taroni, TESTA, MARCO, A. Thamm, V. Theeuwes, L. A. Thomsen, S. Tkaczyk, TORRE, RICCARDO, F. Tramontano, K. A. Ulmer, T. Vantalon, L. Vecchi, R. Vega-Morales, E. Venturini, M. Verducci, C. Vernieri, T. Vickey, M. Vidal Marono, P. Vischia, E. Vryonidou, V. M. Walbrecht, L. -T. Wang, N. Wardle, D. R. Wardrope, G. Weiglein, S. Wertz, M. Wielers, J. M. Williams, R. Wolf, A. Wulzer, M. Xiao, H. T. Yang, E. Yazgan, Z. Yin, T. You, F. Yu, G. Zanderighi, D. Zanzi, ZARO, MARCO, S. C. Zenz, D. Zerwas, M. Zgubič, J. Zhang, L. Zhang, W. Zhang, X. Zhao, Y. -M. Zhong, Cepeda, M, Gori, S, Ilten, P, Kado, M, Riva, F, Abdul Khalek, R, Aboubrahim, A, Alimena, J, Alioli, S, DA SILVA ALVES, A, Asawatangtrakuldee, C, Azatov, A, Azzi, P, Bailey, S, Banerjee, S, Barberio, E, Barducci, D, Barone, G, Bauer, M, Bautista, C, Bechtle, P, Becker, K, Benaglia, A, Bengala, M, Berger, N, Bertella, C, Bethani, A, Betti, A, Biekotter, A, Bishara, F, Bloch, D, Bokan, P, Bondu, O, Bonvini, M, Borgonovi, L, Borsato, M, Boselli, S, Braibant-Giacomelli, S, Buchalla, G, Cadamuro, L, Caillol, C, Calandri, A, Calderon Tazon, A, Campbell, J, Caola, F, Capozi, M, Carena, M, Carloni Calame, C, Carmona, A, Carquin, E, Carvalho Antunes De Oliveira, A, Castaneda Hernandez, A, Cata, O, Celis, A, Cerri, A, Cerutti, F, Chahal, G, Chakraborty, A, Chaudhary, G, Chen, X, Chisholm, A, Contino, R, Costa, A, Covarelli, R, Craig, N, Curtin, D, D'Eramo, L, Dührssen, M, Dang, N, Das, P, Dawson, S, De Aguiar Francisco, O, de Blas, J, De Curtis, S, De Filippis, N, De la Torre, H, de Lima, L, De Wit, A, Delaere, C, Delcourt, M, Delmastro, M, Demers, S, Dev, N, Di Nardo, R, Di Vita, S, Dildick, S, do Prado, L, Donadelli, M, Du, D, Durieux, G, Eberhardt, O, El Morabit, K, Elias-Miro, J, Ellis, J, Englert, C, Falke, S, Farina, M, Ferrari, A, Ferroglia, A, Fiolhais, M, Flechl, M, Folgueras, S, Fontanesi, E, Francavilla, P, Franceschini, R, Frederix, R, Frixione, S, Gómez-Ceballos, G, Gabrielli, A, Gadatsch, S, Gallinaro, M, Gandrakota, A, Gao, J, Garay Walls, F, Gehrmann, T, Gershtein, Y, Ghosh, T, Gilbert, A, Glein, R, Glover, E, Gomez-Ambrosio, R, Gonçalo, R, Gonçalves, D, Gorbahn, M, Gouveia, E, Gouzevitch, M, Govoni, P, Grazzini, M, Greenberg, B, Grimm, K, Gritsan, A, Grohsjean, A, Grojean, C, Gu, J, Gugel, R, Gupta, R, Gwilliam, C, Höche, S, Haacke, M, Haddad, Y, Haisch, U, Hamity, G, Han, T, Harland-Lang, L, Harnik, R, Heinemeyer, S, Heinrich, G, Henning, B, Hirschi, V, Hoepfner, K, Hogan, J, Homiller, S, Huang, Y, Huss, A, Jézéquel, S, Jain, S, Jones, S, Köneke, K, Kalinowski, J, Kamenik, J, Kaplan, M, Karlberg, A, Kaur, M, Keicher, P, Kerner, M, Khanov, A, Kieseler, J, Kim, J, Kim, M, Klijnsma, T, Kling, F, Klute, M, Komaragiri, J, Kong, K, Kozaczuk, J, Kozow, P, Krause, C, Lai, S, Langford, J, Le, B, Lechner, L, Leight, W, Leney, K, Lenz, T, C-Q., L, Li, H, Li, Q, Liebler, S, Lindert, J, Liu, D, Liu, J, Liu, Y, Liu, Z, Lombardo, M, Long, A, Long, K, Low, I, Luisoni, G, L. L., M, Magnan, A, Majumder, D, Malinauskas, A, Maltoni, F, Mangano, M, Marchiori, G, Marini, A, Martin, A, Marzani, S, Massironi, A, Matchev, K, Matheus, R, Mazumdar, K, Mazzitelli, J, Mcdougall, A, Meade, P, Meridiani, P, Meyer, A, Michielin, E, Milenovic, P, Milosevic, V, Mimasu, K, Mistlberger, B, Mlynarikova, M, Mondragon, M, Monni, P, Montagna, G, Monti, F, Moreno Llacer, M, Mueck, A, Muiño, P, Murphy, C, Murray, W, Musella, P, Narain, M, Naranjo Garcia, R, Nath, P, Neubert, M, Nicrosini, O, Nikolopoulos, K, Nisati, A, J. M., N, Ojeda, M, Olivares Pino, S, Onofre, A, Ortona, G, Pagan Griso, S, Pagani, D, Palencia Cortezon, E, Palmer, C, Pandini, C, Panico, G, Panwar, L, Pappadopulo, D, Park, M, Patel, R, Paucar-Velasquez, F, Pedro, K, Pernie, L, Perrozzi, L, Petersen, B, Petit, E, Petrucciani, G, Piacquadio, G, Piccinini, F, Pieri, M, Plehn, T, Pokorski, S, Pomarol, A, Ponton, E, Pozzorini, S, Prestel, S, Prokofiev, K, Ramsey-Musolf, M, Re, E, Readioff, N, Redigolo, D, Reina, L, Reynolds, E, Riembau, M, Rikkert, F, Robens, T, Roentsch, R, Rojo, J, Rompotis, N, Rorie, J, Rosiek, J, Roskes, J, Ruderman, J, Sahoo, N, Saito, S, Salerno, R, Sales De Bruin, P, Salvucci, A, Sandeep, K, Santiago, J, Santo, R, Sanz, V, Sarica, U, Savin, A, Savoy-Navarro, A, Sawant, S, Schaffer, A, Schlaffer, M, Schmidt, A, Schneider, B, Schoefbeck, R, Schröder, M, Scodeggio, M, Scott, E, Scyboz, L, Selvaggi, M, Sestini, L, Shao, H, Shivaji, A, Silvestrini, L, Simon, L, Sinha, K, Soreq, Y, Spannowsky, M, Spira, M, Spitzbart, D, Stamou, E, Stark, J, Stefaniak, T, Stieger, B, Strong, G, Szleper, M, Tackmann, K, Takeuchi, M, Taroni, S, Testa, M, Thamm, A, Theeuwes, V, Thomsen, L, Tkaczyk, S, Torre, R, Tramontano, F, Ulmer, K, Vantalon, T, Vecchi, L, Vega-Morales, R, Venturini, E, Verducci, M, Vernieri, C, Vickey, T, Vidal Marono, M, Vischia, P, Vryonidou, E, Walbrecht, V, Wang, L, Wardle, N, Wardrope, D, Weiglein, G, Wertz, S, Wielers, M, Williams, J, Wolf, R, Wulzer, A, Xiao, M, Yang, H, Yazgan, E, Yin, Z, You, T, Yu, F, Zanderighi, G, Zanzi, D, Zaro, M, Zenz, S, Zerwas, D, Zgubič, M, Zhang, J, Zhang, L, Zhang, W, Zhao, X, Zhong, Y, M. Cepeda, S. Gori, P. Ilten, M. Kado, F. Riva, R. Abdul Khalek, A. Aboubrahim, J. Alimena, S. Alioli, DA SILVA ALVES, ALEX, C. Asawatangtrakuldee, A. Azatov, P. Azzi, S. Bailey, S. Banerjee, E. L. Barberio, D. Barducci, G. Barone, M. Bauer, C. Bautista, P. Bechtle, K. Becker, A. Benaglia, M. Bengala, N. Berger, C. Bertella, A. Bethani, A. Betti, A. Biekotter, F. Bishara, D. Bloch, P. Bokan, O. Bondu, M. Bonvini, L. Borgonovi, M. Borsato, S. Boselli, S. Braibant-Giacomelli, G. Buchalla, L. Cadamuro, C. Caillol, A. Calandri, A. Calderon Tazon, J. M. Campbell, F. Caola, M. Capozi, M. Carena, C. M. Carloni Calame, A. Carmona, E. Carquin, A. Carvalho Antunes De Oliveira, A. Castaneda Hernandez, O. Cata, A. Celis, A. Cerri, F. Cerutti, G. S. Chahal, A. Chakraborty, G. Chaudhary, X. Chen, A. S. Chisholm, R. Contino, A. J. Costa, R. Covarelli, N. Craig, D. Curtin, L. D'Eramo, M. Dührssen, N. P. Dang, P. Das, S. Dawson, O. A. De Aguiar Francisco, J. de Blas, S. De Curtis, N. De Filippis, H. De la Torre, L. de Lima, A. De Wit, C. Delaere, M. Delcourt, M. Delmastro, S. Demers, N. Dev, R. Di Nardo, S. Di Vita, S. Dildick, L. A. F. do Prado, M. Donadelli, D. Du, G. Durieux, O. Eberhardt, K. El Morabit, J. Elias-Miro, J. Ellis, C. Englert, S. Falke, M. Farina, A. Ferrari, A. Ferroglia, M. C. N. Fiolhais, M. Flechl, S. Folgueras, E. Fontanesi, P. Francavilla, R. Franceschini, R. Frederix, S. Frixione, G. Gómez-Ceballos, A. Gabrielli, S. Gadatsch, M. Gallinaro, A. Gandrakota, J. Gao, F. M. Garay Walls, T. Gehrmann, Y. Gershtein, T. Ghosh, A. Gilbert, R. Glein, E. W. N. Glover, R. Gomez-Ambrosio, R. Gonçalo, D. Gonçalves, M. Gorbahn, E. Gouveia, M. Gouzevitch, P. Govoni, GRAZZINI, MAGALI, B. Greenberg, K. Grimm, A. V. Gritsan, A. Grohsjean, C. Grojean, J. Gu, R. Gugel, R. S. Gupta, C. B. Gwilliam, S. Höche, M. Haacke, Y. Haddad, U. Haisch, G. N. Hamity, T. Han, L. A. Harland-Lang, R. Harnik, S. Heinemeyer, G. Heinrich, B. Henning, V. Hirschi, K. Hoepfner, J. M. Hogan, S. Homiller, Y. Huang, A. Huss, S. Jézéquel, Sa. Jain, S. P. Jones, K. Köneke, J. Kalinowski, J. F. Kamenik, M. Kaplan, A. Karlberg, M. Kaur, P. Keicher, M. Kerner, A. Khanov, J. Kieseler, J. H. Kim, M. Kim, T. Klijnsma, F. Kling, M. Klute, J. R. Komaragiri, K. Kong, J. Kozaczuk, P Kozow, C. Krause, S. Lai, J. Langford, B. Le, L. Lechner, W. A. Leight, K. J. C. Leney, T. Lenz, C-Q. Li, H. Li, Q. Li, S. Liebler, J. Lindert, D. Liu, LIU, JIE, Y. Liu, Z. Liu, LOMBARDO, MICHELE DAVIDE MARIA, A. Long, K. Long, I. Low, G. Luisoni, L. L. Ma, A. -M. Magnan, D. Majumder, A. Malinauskas, F. Maltoni, M. L. Mangano, G. Marchiori, A. C. Marini, A. Martin, S. Marzani, A. Massironi, K. T. Matchev, R. D. Matheus, K. Mazumdar, J. Mazzitelli, A. E. Mcdougall, P. Meade, P. Meridiani, A. B. Meyer, E. Michielin, P. Milenovic, V. Milosevic, K. Mimasu, B. Mistlberger, M. Mlynarikova, M. Mondragon, P. F. Monni, G. Montagna, F. Monti, M. Moreno Llacer, A. Mueck, P. C. Muiño, C. Murphy, W. J. Murray, P. Musella, M. Narain, R. F. Naranjo Garcia, P. Nath, M. Neubert, O. Nicrosini, K. Nikolopoulos, A. Nisati, J. M. No, M. L. Ojeda, S. A. Olivares Pino, A. Onofre, ORTONA, GIACOMO, S. Pagan Griso, D. Pagani, E. Palencia Cortezon, C. Palmer, C. Pandini, G. Panico, L. Panwar, D. Pappadopulo, M. Park, R. Patel, F. Paucar-Velasquez, K. Pedro, L. Pernie, L. Perrozzi, B. A. Petersen, E. Petit, G. Petrucciani, G. Piacquadio, F. Piccinini, M. Pieri, T. Plehn, S. Pokorski, A. Pomarol, E. Ponton, S. Pozzorini, S. Prestel, K. Prokofiev, M. Ramsey-Musolf, E. Re, N. P. Readioff, D. Redigolo, L. Reina, E. Reynolds, M. Riembau, F. Rikkert, T. Robens, R. Roentsch, J. Rojo, N. Rompotis, J. Rorie, J. Rosiek, J. Roskes, J. T. Ruderman, N. Sahoo, S. Saito, R. Salerno, P. H. Sales De Bruin, A. Salvucci, K. Sandeep, J. Santiago, R. Santo, V. Sanz, U. Sarica, A. Savin, A. Savoy-Navarro, S. Sawant, A. C. Schaffer, M. Schlaffer, A. Schmidt, B. Schneider, R. Schoefbeck, M. Schröder, M. Scodeggio, E. Scott, L. Scyboz, M. Selvaggi, L. Sestini, H. -S. Shao, A. Shivaji, L. Silvestrini, L. Simon, K. Sinha, Y. Soreq, M. Spannowsky, M. Spira, D. Spitzbart, E. Stamou, J. Stark, T. Stefaniak, B. Stieger, G. Strong, M. Szleper, K. Tackmann, M. Takeuchi, S. Taroni, TESTA, MARCO, A. Thamm, V. Theeuwes, L. A. Thomsen, S. Tkaczyk, TORRE, RICCARDO, F. Tramontano, K. A. Ulmer, T. Vantalon, L. Vecchi, R. Vega-Morales, E. Venturini, M. Verducci, C. Vernieri, T. Vickey, M. Vidal Marono, P. Vischia, E. Vryonidou, V. M. Walbrecht, L. -T. Wang, N. Wardle, D. R. Wardrope, G. Weiglein, S. Wertz, M. Wielers, J. M. Williams, R. Wolf, A. Wulzer, M. Xiao, H. T. Yang, E. Yazgan, Z. Yin, T. You, F. Yu, G. Zanderighi, D. Zanzi, ZARO, MARCO, S. C. Zenz, D. Zerwas, M. Zgubič, J. Zhang, L. Zhang, W. Zhang, X. Zhao, and Y. -M. Zhong
Abstract: The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a landscape of possibilities in the study of Higgs boson properties, Electroweak Symmetry breaking and the Standard Model in general, as well as new avenues in probing new physics beyond the Standard Model. Six years after the discovery, with a conspicuously larger dataset collected during LHC Run 2 at a 13 TeV centre-of-mass energy, the theory and experimental particle physics communities have started a meticulous exploration of the potential for precision measurements of its properties. This includes studies of Higgs boson production and decays processes, the search for rare decays and production modes, high energy observables, and searches for an extended electroweak symmetry breaking sector. This report summarises the potential reach and opportunities in Higgs physics during the High Luminosity phase of the LHC, with an expected dataset of pp collisions at 14 TeV, corresponding to an integrated luminosity of 3~ab$^-1$. These studies are performed in light of the most recent analyses from LHC collaborations and the latest theoretical developments. The potential of an LHC upgrade, colliding protons at a centre-of-mass energy of 27 TeV and producing a dataset corresponding to an integrated luminosity of 15~ab$^-1$, is also discussed.
Published: 2019

27. Chapter One: Standard Model Processes

Author: Mangano, ML, Zanderighi, G, Saavedra Aguilar, JA, Alekhin, S, Badger, S, Bauer, CW, Becher, T, Bertone, V, Bonvini, M, Boselli, S, Bothmann, E, Boughezal, R, Cacciari, M, Carloni Calame, CM, Caola, F, campbell, JM, Carrazza, S, Chiesa, M, Cieri, L, Cimaglia, F, Febres Cordero, F, Ferrarese, P, D'Enterria, D, Ferrera, G, Garcia i Tormo, X, Garzelli, MV, Germann, E, Hirschi, V, Han, T, Ita, H, Jager, B, Kallweit, S, Karlberg, A, Kuttimalai, S, Krauss, F, Larkoski, AJ, Lindert, J, Luisoni, G, Maierhofer, P, Mattelaer, O, Martinez, H, Moch, S, Montagna, G, Moretti, M, Nason, P, Nicrosini, O, Oleari, C, Pagani, D, Papaefstathiou, A, Petriello, F, Piccinini, F, Pierini, M, Pierog, T, Pozzorini, S, Re, E, Robens, T, Rojo, J, Ruiz, R, Sakurai, K, Salam, GP, Salfelder, L, Schonherr, M, Schulze, M, Schumann, S, Selvaggi, M, Shivaji, A, Siodmok, A, Skands, P, Torrielli, P, Tramontano, F, Tsinikos, I, Tweedie, B, Vicini, A, Westhoff, F, Zaro, M, Zeppenfeld, D, Mangano, ML, Mangano, M, Zanderighi, G, Saavedra Aguilar, J, Alekhin, S, Badger, S, Bauer, C, Becher, T, Bertone, V, Bonvini, M, Boselli, S, Bothmann, E, Boughezal, R, Cacciari, M, Carloni Calame, C, Caola, F, Campbell, J, Carrazza, S, Chiesa, M, Cieri, L, Cimaglia, F, Febres Cordero, F, Ferrarese, P, D'Enterria, D, Ferrera, G, Garcia i Tormo, X, Garzelli, M, Germann, E, Hirschi, V, Han, T, Ita, H, Jager, B, Kallweit, S, Karlberg, A, Kuttimalai, S, Krauss, F, Larkoski, A, Lindert, J, Luisoni, G, Maierhofer, P, Mattelaer, O, Martinez, H, Moch, S, Montagna, G, Moretti, M, Nason, P, Nicrosini, O, Oleari, C, Pagani, D, Papaefstathiou, A, Petriello, F, Piccinini, F, Pierini, M, Pierog, T, Pozzorini, S, Re, E, Robens, T, Rojo, J, Ruiz, R, Sakurai, K, Salam, G, Salfelder, L, Schonherr, M, Schulze, M, Schumann, S, Selvaggi, M, Shivaji, A, Siodmok, A, Skands, P, Torrielli, P, Tramontano, F, Tsinikos, I, Tweedie, B, Vicini, A, Westhoff, F, Zaro, M, and Zeppenfeld, D
Subjects: Hadron collider
Abstract: This Chapter documents the production rates and typical distributions for anumber of benchmark Standard Model processes, and discusses new dynami-cal phenomena arising at the highest energies available at this collider. We dis-cuss the intrinsic physics interest in the measurement of these Standard Modelprocesses, as well as their role as backgrounds for New Physics searches.
Published: 2017

28. CERN Yellow Reports: Monographs, Vol 2 (2017): Handbook of LHC Higgs cross sections: 4. Deciphering the nature of the Higgs sector

Author: de Florian, D., Grojean, C., Maltoni, F., Mariotti, C., Nikitenko, A., Pieri, M., Savard, P., Schumacher, M., Tanaka, R., Aggleton, R., Ahmad, M., Allanach, B., Anastasiou, C., Astill, W., Badger, S., Badziak, M., Baglio, J., Bagnaschi, E., Ballestrero, A., Banfi, A., Barducci, D., Beckingham, M., Becot, C., Bélanger, G., Bellm, J., Belyaev, N., Bernlochner, F. U., Beskidt, C., Biekötter, A., Bishara, F., Bizon, W., Bomark, N. E., Bonvini, M., Borowka, S., Bortolotto, V., Boselli, S., Botella, F. J., Boughezal, R., Branco, G. C., Brehmer, J., Brenner, L., Bressler, S., Brivio, I., Broggio, A., Brun, H., Buchalla, G., Burgard, C. D., Calandri, A., Caminada, L., Caminal Armadans, R., Campanario, F., Campbell, J., Caola, F., Carloni Calame, C. M., Carrazza, S., Carvalho, A., Casolino, M., Cata, O., Celis, A., Cerutti, F., Chanon, N., Chen, M., Chen, X., Chokoufé Nejad, B., Christensen, N., Ciuchini, M., Contino, R., Corbett, T., Costa, R., Curtin, D., Dall'Osso, M., David, A., Dawson, S., de Blas, J., de Boer, W., de Castro Manzano, P., Degrande, C., Delgado, R. L., Demartin, F., Denner, A., Di Micco, B., Di Nardo, R., Dittmaier, S., Dobado, A., Dorigo, T., Dreyer, F. A., Dührssen, M., Duhr, C., Dulat, F., Ecker, K., Ellis, K., Ellwanger, U., Englert, C., Espriu, D., Falkowski, A., Fayard, L., Feger, R., Ferrera, G., Ferroglia, A., Fidanza, N., Figy, T., Flechl, M., Fontes, D., Forte, S., Francavilla, P., Franco, E., Frederix, R., Freitas, A., Freitas, F. F., Frensch, F., Frixione, S., Fuks, B., Furlan, E., Gadatsch, S., Gao, J., Gao, Y., Garzelli, M. V., Gehrmann, T., Gerosa, R., Ghezzi, M., Ghosh, D., Gieseke, S., Gillberg, D., Giudice, G. F., Glover, E. W. N., Goertz, F., Gonçalves, D., Gonzalez-Fraile, J., Gorbahn, M., Gori, S., Gottardo, C. A., Gouzevitch, M., Govoni, P., Gray, D., Grazzini, M., Greiner, N., Greljo, A., Grigo, J., Gritsan, A. V., Gröber, R., Guindon, S., Haber, H. E., Han, C., Han, T., Harlander, R., Harrendorf, M. A., Hartanto, H. B., Hays, C., Heinemeyer, S., Heinrich, G., Herrero, M., Herzog, F., Hespel, B., Hirschi, V., Hoeche, S., Honeywell, S., Huber, S. J., Hugonie, C., Huston, J., Ilnicka, A., Isidori, G., Jäger, B., Jaquier, M., Jones, S. P., Juste, A., Kallweit, S., Kaluza, A., Kardos, A., Karlberg, A., Kassabov, Z., Kauer, N., Kazakov, D. I., Kerner, M., Kilian, W., Kling, F., Köneke, K., Kogler, R., Konoplich, R., Kortner, S., Kraml, S., Krause, C., Krauss, F., Krawczyk, M., Kulesza, A., Kuttimalai, S., Lane, R., Lazopoulos, A., Lee, G., Lenzi, P., Lewis, I. M., Li, Y., Liebler, S., Lindert, J., Liu, X., Liu, Z., Llanes-Estrada, F. J., Logan, H. E., Lopez-Val, D., Low, I., Luisoni, G., Maierhöfer, P., Maina, E., Mansoulié, B., Mantler, H., Mantoani, M., Marini, A. C., Martinez Outschoorn, V. I., Marzani, S., Marzocca, D., Massironi, A., Mawatari, K., Mazzitelli, J., McCarn, A., Mellado, B., Melnikov, K., Menari, S. B., Merlo, L., Meyer, C., Milenovic, P., Mimasu, K., Mishima, S., Mistlberger, B., Moch, S. -O., Mohammadi, A., Monni, P. F., Montagna, G., Moreno Llácer, M., Moretti, N., Moretti, S., Motyka, L., Mück, A., Mühlleitner, M., Munir, S., Musella, P., Nadolsky, P., Napoletano, D., Nebot, M., Neu, C., Neubert, M., Nevzorov, R., Nicrosini, O., Nielsen, J., Nikolopoulos, K., No, J. M., O'Brien, C., Ohl, T., Oleari, C., Orimoto, T., Pagani, D., Pandini, C. E., Papaefstathiou, A., Papanastasiou, A. S., Passarino, G., Pecjak, B. D., Pelliccioni, M., Perez, G., Perrozzi, L., Petriello, F., Petrucciani, G., Pianori, E., Piccinini, F., Pierini, M., Pilkington, A., Plätzer, S., Plehn, T., Podskubka, R., Potter, C. T., Pozzorini, S., Prokofiev, K., Pukhov, A., Puljak, I., Queitsch-Maitland, M., Quevillon, J., Rathlev, D., Rauch, M., Re, E., Rebelo, M. N., Rebuzzi, D., Reina, L., Reuschle, C., Reuter, J., Riembau, M., Riva, F., Rizzi, A., Robens, T., Röntsch, R., Rojo, J., Romão, J. C., Rompotis, N., Roskes, J., Roth, R., Salam, G. P., Salerno, R., Sampaio, M. O. P., Santos, R., Sanz, V., Sanz-Cillero, J. J., Sargsyan, H., Sarica, U., Schichtel, P., Schlenk, J., Schmidt, T., Schmitt, C., Schönherr, M., Schubert, U., Schulze, M., Sekula, S., Sekulla, M., Shabalina, E., Shao, H. S., Shelton, J., Shepherd-Themistocleous, C. H., Shim, S. Y., Siegert, F., Signer, A., Silva, J. P., Silvestrini, L., Sjodahl, M., Slavich, P., Slawinska, M., Soffi, L., Spannowsky, M., Speckner, C., Sperka, D. M., Spira, M., Stål, O., Staub, F., Stebel, T., Stefaniak, T., Steinhauser, M., Stewart, I. W., Strassler, M. J., Streicher, J., Strom, D. M., Su, S., Sun, X., Tackmann, F. J., Tackmann, K., Teixeira, A. M., Teixeira de Lima, R., Theeuwes, V., Thorne, R., Tommasini, D., Torrielli, P., Tosi, M., Tramontano, F., Trócsányi, Z., Trott, M., Tsinikos, I., Ubiali, M., Vanlaer, P., Verkerke, W., Vicini, A., Viliani, L., Vryonidou, E., Wackeroth, D., Wagner, C. E. M., Wang, J., Wayand, S., Weiglein, G., Weiss, C., Wiesemann, M., Williams, C., Winter, J., Winterbottom, D., Wolf, R., Xiao, M., Yang, L. L., Yohay, R., Yuen, S. P. Y., Zanderighi, G., Zaro, M., Zeppenfeld, D., Ziegler, R., Zirke, T., Zupan, J., D. de Florian, C. Grojean, F. Maltoni, C. Mariotti, A. Nikitenko, M. Pieri, P. Savard, M. Schumacher, R. Tanaka, de Florian, D., Grojean, C., Maltoni, F., Mariotti, C., Nikitenko, A., Pieri, M., Savard, P., Schumacher, M., Tanaka, R., Aggleton, R., Ahmad, M., Allanach, B., Anastasiou, C., Astill, W., Badger, S., Badziak, M., Baglio, J., Bagnaschi, E., Ballestrero, A., Banfi, A., Barducci, D., Beckingham, M., Becot, C., Bélanger, G., Bellm, J., Belyaev, N., Bernlochner, F. U., Beskidt, C., Biekötter, A., Bishara, F., Bizon, W., Bomark, N. E., Bonvini, M., Borowka, S., Bortolotto, V., Boselli, S., Botella, F. J., Boughezal, R., Branco, G. C., Brehmer, J., Brenner, L., Bressler, S., Brivio, I., Broggio, A., Brun, H., Buchalla, G., Burgard, C. D., Calandri, A., Caminada, L., Caminal Armadans, R., Campanario, F., Campbell, J., Caola, F., Carloni Calame, C. M., Carrazza, S., Carvalho, A., Casolino, M., Cata, O., Celis, A., Cerutti, F., Chanon, N., Chen, M., Chen, X., Chokoufé Nejad, B., Christensen, N., Ciuchini, M., Contino, R., Corbett, T., Costa, R., Curtin, D., Dall'Osso, M., David, A., Dawson, S., de Blas, J., de Boer, W., de Castro Manzano, P., Degrande, C., Delgado, R. L., Demartin, F., Denner, A., Di Micco, B., Di Nardo, R., Dittmaier, S., Dobado, A., Dorigo, T., Dreyer, F. A., Dührssen, M., Duhr, C., Dulat, F., Ecker, K., Ellis, K., Ellwanger, U., Englert, C., Espriu, D., Falkowski, A., Fayard, L., Feger, R., Ferrera, G., Ferroglia, A., Fidanza, N., Figy, T., Flechl, M., Fontes, D., Forte, S., Francavilla, P., Franco, E., Frederix, R., Freitas, A., Freitas, F. F., Frensch, F., Frixione, S., Fuks, B., Furlan, E., Gadatsch, S., Gao, J., Gao, Y., Garzelli, M. V., Gehrmann, T., Gerosa, R., Ghezzi, M., Ghosh, D., Gieseke, S., Gillberg, D., Giudice, G. F., Glover, E. W. N., Goertz, F., Gonçalves, D., Gonzalez-Fraile, J., Gorbahn, M., Gori, S., Gottardo, C. A., Gouzevitch, M., Govoni, P., Gray, D., Grazzini, M., Greiner, N., Greljo, A., Grigo, J., Gritsan, A. V., Gröber, R., Guindon, S., Haber, H. E., Han, C., Han, T., Harlander, R., Harrendorf, M. A., Hartanto, H. B., Hays, C., Heinemeyer, S., Heinrich, G., Herrero, M., Herzog, F., Hespel, B., Hirschi, V., Hoeche, S., Honeywell, S., Huber, S. J., Hugonie, C., Huston, J., Ilnicka, A., Isidori, G., Jäger, B., Jaquier, M., Jones, S. P., Juste, A., Kallweit, S., Kaluza, A., Kardos, A., Karlberg, A., Kassabov, Z., Kauer, N., Kazakov, D. I., Kerner, M., Kilian, W., Kling, F., Köneke, K., Kogler, R., Konoplich, R., Kortner, S., Kraml, S., Krause, C., Krauss, F., Krawczyk, M., Kulesza, A., Kuttimalai, S., Lane, R., Lazopoulos, A., Lee, G., Lenzi, P., Lewis, I. M., Li, Y., Liebler, S., Lindert, J., Liu, X., Liu, Z., Llanes-Estrada, F. J., Logan, H. E., Lopez-Val, D., Low, I., Luisoni, G., Maierhöfer, P., Maina, E., Mansoulié, B., Mantler, H., Mantoani, M., Marini, A. C., Martinez Outschoorn, V. I., Marzani, S., Marzocca, D., Massironi, A., Mawatari, K., Mazzitelli, J., McCarn, A., Mellado, B., Melnikov, K., Menari, S. B., Merlo, L., Meyer, C., Milenovic, P., Mimasu, K., Mishima, S., Mistlberger, B., Moch, S.-O., Mohammadi, A., Monni, P. F., Montagna, G., Moreno Llácer, M., Moretti, N., Moretti, S., Motyka, L., Mück, A., Mühlleitner, M., Munir, S., Musella, P., Nadolsky, P., Napoletano, D., Nebot, M., Neu, C., Neubert, M., Nevzorov, R., Nicrosini, O., Nielsen, J., Nikolopoulos, K., No, J. M., O'Brien, C., Ohl, T., Oleari, C., Orimoto, T., Pagani, D., Pandini, C. E., Papaefstathiou, A., Papanastasiou, A. S., Passarino, G., Pecjak, B. D., Pelliccioni, M., Perez, G., Perrozzi, L., Petriello, F., Petrucciani, G., Pianori, E., Piccinini, F., Pierini, M., Pilkington, A., Plätzer, S., Plehn, T., Podskubka, R., Potter, C. T., Pozzorini, S., Prokofiev, K., Pukhov, A., Puljak, I., Queitsch-Maitland, M., Quevillon, J., Rathlev, D., Rauch, M., Re, E., Rebelo, M. N., Rebuzzi, D., Reina, L., Reuschle, C., Reuter, J., Riembau, M., Riva, F., Rizzi, A., Robens, T., Röntsch, R., Rojo, J., Romão, J. C., Rompotis, N., Roskes, J., Roth, R., Salam, G. P., Salerno, R., Sampaio, M. O. P., Santos, R., Sanz, V., Sanz-Cillero, J. J., Sargsyan, H., Sarica, U., Schichtel, P., Schlenk, J., Schmidt, T., Schmitt, C., Schönherr, M., Schubert, U., Schulze, M., Sekula, S., Sekulla, M., Shabalina, E., Shao, H. S., Shelton, J., Shepherd-Themistocleous, C. H., Shim, S. Y., Siegert, F., Signer, A., Silva, J. P., Silvestrini, L., Sjodahl, M., Slavich, P., Slawinska, M., Soffi, L., Spannowsky, M., Speckner, C., Sperka, D. M., Spira, M., Stål, O., Staub, F., Stebel, T., Stefaniak, T., Steinhauser, M., Stewart, I. W., Strassler, M. J., Streicher, J., Strom, D. M., Su, S., Sun, X., Tackmann, F. J., Tackmann, K., Teixeira, A. M., Teixeira de Lima, R., Theeuwes, V., Thorne, R., Tommasini, D., Torrielli, P., Tosi, M., Tramontano, F., Trócsányi, Z., Trott, M., Tsinikos, I., Ubiali, M., Vanlaer, P., Verkerke, W., Vicini, A., Viliani, L., Vryonidou, E., Wackeroth, D., Wagner, C. E. M., Wang, J., Wayand, S., Weiglein, G., Weiss, C., Wiesemann, M., Williams, C., Winter, J., Winterbottom, D., Wolf, R., Xiao, M., Yang, L. L., Yohay, R., Yuen, S. P. Y., Zanderighi, G., Zaro, M., Zeppenfeld, D., Ziegler, R., Zirke, T., and Zupan, J.
Subjects: Higgs, CERN, LHC
Abstract: Edited by D. de Florian, C. Grojean, F. Maltoni, C. Mariotti, A. Nikitenko, M. Pieri, P. Savard, M. Schumacher, R. Tanaka CERN-2017-002-M, ISBN (Print) 978–92–9083–442–7, ISBN (PDF) 978–92–9083–443–4
Published: 2017

29. Les Houches 2017 [Proceedings of the SMWGR]:Physics at TeV Colliders Standard Model Working Group Report

Author: Bendavid, J., Caola, F., Ciulli, V., Harlander, R., Heinrich, G., Huston, J., Kallweit, S., Prestel, S., Re, E., Tackmann, K., Thaler, J., Theofilatos, K., Andersen, J. R., Bellm, J., Berger, N., Bhatia, D., Biedermann, B., Bräuer, S., Britzger, D., Buckley, A. G., Camacho, R., Chachamis, G., Chatterjee, S., Chen, X., Chiesa, M., Currie, J. R., Denner, A., Dreyer, F., Driencourt-Mangin, F., Forte, S., Garzelli, M. V., Gehrmann, T., Gieseke, S., Glover, E. W. N., Gras, P., Greiner, N., Gütschow, C., Gwenlan, C., Heil, M., Herndon, M., Hirschi, V., Hoang, A. H., Höche, S., Huss, A., Jones, S. P., Kar, D., Karlberg, A., Kassabov, Z., Kerner, M., Klappert, J., Kuttimalai, S., Lang, J. -N., Larkoski, A., Lindert, J. M., Loch, P., Long, K., Lönnblad, L., Luisoni, G., Maier, A., Maierhöfer, P., Maître, D., Marzani, S., McFayden, J. A., Moult, I., Mozer, M., Mrenna, S., Nachman, B., Napoletano, D., Pandini, C., Papaefstathiou, A., Pellen, M., Perrozzi, L., Pires, J., Plätzer, S., Pozzorini, S., Quackenbush, S., Rabbertz, K., Rauch, M., Reuschle, C., Richardson, P., Ridder, A. Gehrmann-De, Rodrigo, G., Rojo, J., Röntsch, R., Rottoli, L., Samitz, D., Samui, T., Sborlini, G., Schönherr, M., Schumann, S., Scyboz, L., Seth, S., Shao, H. -S., Siódmok, A., Skands, P. Z., Smillie, J. M., Soyez, G., Sun, P., Sutton, M. R., Tackmann, F. J., Uccirati, S., Weinzierl, S., Yazgan, E., Yuan, C. -P., and Yuan, F.
Subjects: hep-ph
Abstract: This Report summarizes the proceedings of the 2017 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments relevant for high precision Standard Model calculations, (II) theoretical uncertainties and dataset dependence of parton distribution functions, (III) new developments in jet substructure techniques, (IV) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, (V) phenomenological studies essential for comparing LHC data from Run II with theoretical predictions and projections for future measurements, and (VI) new developments in Monte Carlo event generators.
Published: 2018

30. Les Houches 2017 [Proceedings of the SMWGR]: Physics at TeV Colliders Standard Model Working Group Report

Author: Bendavid, J., Caola, F., Ciulli, V., Harlander, R., Heinrich, G., Huston, J., Kallweit, S., Prestel, S., Re, E., Tackmann, K., Thaler, J., Theofilatos, K., Andersen, J. R., Bellm, J., Berger, N., Bhatia, D., Biedermann, B., Bräuer, S., Britzger, D., Buckley, A. G., Camacho, R., Chachamis, G., Chatterjee, S., Chen, X., Chiesa, M., Currie, J. R., Denner, A., Dreyer, F., Driencourt-Mangin, F., Forte, S., Garzelli, M. V., Gehrmann, T., Gieseke, S., Glover, E. W. N., Gras, P., Greiner, N., Gütschow, C., Gwenlan, C., Heil, M., Herndon, M., Hirschi, V., Hoang, A. H., Höche, S., Huss, A., Jones, S. P., Kar, D., Karlberg, A., Kassabov, Z., Kerner, M., Klappert, J., Kuttimalai, S., Lang, J. -N., Larkoski, A., Lindert, J. M., Loch, P., Long, K., Lönnblad, L., Luisoni, G., Maier, A., Maierhöfer, P., Maître, D., Marzani, S., McFayden, J. A., Moult, I., Mozer, M., Mrenna, S., Nachman, B., Napoletano, D., Pandini, C., Papaefstathiou, A., Pellen, M., Perrozzi, L., Pires, J., Plätzer, S., Pozzorini, S., Quackenbush, S., Rabbertz, K., Rauch, M., Reuschle, C., Richardson, P., Ridder, A. Gehrmann-De, Rodrigo, G., Rojo, J., Röntsch, R., Rottoli, L., Samitz, D., Samui, T., Sborlini, G., Schönherr, M., Schumann, S., Scyboz, L., Seth, S., Shao, H. -S., Siódmok, A., Skands, P. Z., Smillie, J. M., Soyez, G., Sun, P., Sutton, M. R., Tackmann, F. J., Uccirati, S., Weinzierl, S., Yazgan, E., Yuan, C. -P., Yuan, F., and (Astro)-Particles Physics
Subjects: hep-ph
Abstract: This Report summarizes the proceedings of the 2017 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments relevant for high precision Standard Model calculations, (II) theoretical uncertainties and dataset dependence of parton distribution functions, (III) new developments in jet substructure techniques, (IV) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, (V) phenomenological studies essential for comparing LHC data from Run II with theoretical predictions and projections for future measurements, and (VI) new developments in Monte Carlo event generators.
Published: 2018

31. Report from Working Group 2: Higgs Physics at the HL-LHC and HE-LHC

Author: Cepeda, M., Gori, S., Ilten, P., Kado, M., Riva, F., Abdul Khalek, R., Aboubrahim, A., Alimena, J., Alioli, S., Alves, A., Asawatangtrakuldee, C., Azatov, A., Azzi, P., Bailey, S., Banerjee, S., Barberio, E.L., Barducci, D., Barone, G., Bauer, M., Bautista, C., Bechtle, P., Becker, K., Benaglia, A., Bengala, M., Berger, N., Bertella, C., Bethani, A., Betti, A., Biekotter, A., Bishara, F., Bloch, D., Bokan, P., Bondu, O., Bonvini, M., Borgonovi, L., Borsato, M., Boselli, S., Braibant-Giacomelli, S., Buchalla, G., Cadamuro, L., Caillol, C., Calandri, A., Calderon Tazon, A., Campbell, J.M., Caola, F., Capozi, M., Carena, M., Carloni Calame, C.M., Carmona, A., Carquin, E., Carvalho Antunes De Oliveira, A., Castaneda Hernandez, A., Cata, O., Celis, A., Cerri, A., Cerutti, F., Chahal, G.S., Chakraborty, A., Chaudhary, G., Chen, X., Chisholm, A.S., Contino, R., Costa, A.J., Covarelli, R., Craig, N., Curtin, D., D'Eramo, L., Dührssen, M., Dang, N.P., Das, P., Dawson, S., De Aguiar Francisco, O.A., de Blas, J., De Curtis, S., De Filippis, N., De la Torre, H., de Lima, L., De Wit, A., Delaere, C., Delcourt, M., Delmastro, M., Demers, S., Dev, N., Di Nardo, R., Di Vita, S., Dildick, S., do Prado, L.A.F., Donadelli, M., Du, D., Durieux, G., Eberhardt, O., El Morabit, K., Elias-Miro, J., Ellis, J., Englert, C., Falke, S., Farina, M., Ferrari, A., Ferroglia, A., Fiolhais, M.C.N., Flechl, M., Folgueras, S., Fontanesi, E., Francavilla, P., Franceschini, R., Frederix, R., Frixione, S., Gómez-Ceballos, G., Gabrielli, A., Gadatsch, S., Gallinaro, M., Gandrakota, A., Gao, J., Garay Walls, F.M., Gehrmann, T., Gershtein, Y., Ghosh, T., Gilbert, A., Glein, R., Glover, E.W.N., Gomez-Ambrosio, R., Gonçalo, R., Gonçalves, D., Gorbahn, M., Gouveia, E., Gouzevitch, M., Govoni, P., Grazzini, M., Greenberg, B., Grimm, K., Gritsan, A.V., Grohsjean, A., Grojean, C., Gu, J., Gugel, R., Gupta, R.S., Gwilliam, C.B., Höche, S., Haacke, M., Haddad, Y., Haisch, U., Hamity, G.N., Han, T., Harland-Lang, L.A., Harnik, R., Heinemeyer, S., Heinrich, G., Henning, B., Hirschi, V., Hoepfner, K., Hogan, J.M., Homiller, S., Huang, Y., Huss, A., Jézéquel, S., Jain, Sa., Jones, S.P., Köneke, K., Kalinowski, J., Kamenik, J.F., Kaplan, M., Karlberg, A., Kaur, M., Keicher, P., Kerner, M., Khanov, A., Kieseler, J., Kim, J.H., Kim, M., Klijnsma, T., Kling, F., Klute, M., Komaragiri, J.R., Kong, K., Kozaczuk, J., Kozow, P, Krause, C., Lai, S., Langford, J., Le, B., Lechner, L., Leight, W.A., Leney, K.J.C., Lenz, T., Li, C-Q., Li, H., Li, Q., Liebler, S., Lindert, J., Liu, D., Liu, J., Liu, Y., Liu, Z., Lombardo, D., Long, A., Long, K., Low, I., Luisoni, G., Ma, L.L., Magnan, A.-M., Majumder, D., Malinauskas, A., Maltoni, F., Mangano, M.L., Marchiori, G., Marini, A.C., Martin, A., Marzani, S., Massironi, A., Matchev, K.T., Matheus, R.D., Mazumdar, K., Mazzitelli, J., Mcdougall, A.E., Meade, P., Meridiani, P., Meyer, A.B., Michielin, E., Milenovic, P., Milosevic, V., Mimasu, K., Mistlberger, B., Mlynarikova, M., Mondragon, M., Monni, P.F., Montagna, G., Monti, F., Moreno Llacer, M., Mueck, A., Muiño, P.C., Murphy, C., Murray, W.J., Musella, P., Narain, M., Naranjo Garcia, R.F., Nath, P., Neubert, M., Nicrosini, O., Nikolopoulos, K., Nisati, A., No, J.M., Ojeda, M.L., Olivares Pino, S.A., Onofre, A., Ortona, G., Pagan Griso, S., Pagani, D., Palencia Cortezon, E., Palmer, C., Pandini, C., Panico, G., Panwar, L., Pappadopulo, D., Park, M., Patel, R., Paucar-Velasquez, F., Pedro, K., Pernie, L., Perrozzi, L., Petersen, B.A., Petit, E., Petrucciani, G., Piacquadio, G., Piccinini, F., Pieri, M., Plehn, T., Pokorski, S., Pomarol, A., Ponton, E., Pozzorini, S., Prestel, S., Prokofiev, K., Ramsey-Musolf, M., Re, E., Readioff, N.P., Redigolo, D., Reina, L., Reynolds, E., Riembau, M., Rikkert, F., Robens, T., Roentsch, R., Rojo, J., Rompotis, N., Rorie, J., Rosiek, J., Roskes, J., Ruderman, J.T., Sahoo, N., Saito, S., Salerno, R., Sales De Bruin, P.H., Salvucci, A., Sandeep, K., Santiago, J., Santo, R., Sanz, V., Sarica, U., Savin, A., Savoy-Navarro, A., Sawant, S., Schaffer, A.C., Schlaffer, M., Schmidt, A., Schneider, B., Schoefbeck, R., Schröder, M., Scodeggio, M., Scott, E., Scyboz, L., Selvaggi, M., Sestini, L., Shao, H.-S., Shivaji, A., Silvestrini, L., Simon, L., Sinha, K., Soreq, Y., Spannowsky, M., Spira, M., Spitzbart, D., Stamou, E., Stark, J., Stefaniak, T., Stieger, B., Strong, G., Szleper, M., Tackmann, K., Takeuchi, M., Taroni, S., Testa, M., Thamm, A., Theeuwes, V., Thomsen, L.A., Tkaczyk, S., Torre, R., Tramontano, F., Ulmer, K.A., Vantalon, T., Vecchi, L., Vega-Morales, R., Venturini, E., Verducci, M., Vernieri, C., Vickey, T., Vidal Marono, M., Vischia, P., Vryonidou, E., Walbrecht, V.M., Wang, L.-T., Wardle, N., Wardrope, D.R., Weiglein, G., Wertz, S., Wielers, M., Williams, Mike, Wolf, R., Wulzer, A., Xiao, M., Yang, H.T., Yazgan, E., Yin, Z., You, T., Yu, F., Zanderighi, G., Zanzi, D., Zaro, M., Zenz, S.C., Zerwas, D., Zgubič, M., Zhang, J., Zhang, L., Zhang, W., Zhao, X., and Zhong, Y.-M.
Subjects: Physics::Instrumentation and Detectors, hep-ex, High Energy Physics::Phenomenology, High Energy Physics::Experiment, hep-ph, Particle Physics - Experiment, Particle Physics - Phenomenology
Abstract: The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a landscape of possibilities in the study of Higgs boson properties, Electroweak Symmetry breaking and the Standard Model in general, as well as new avenues in probing new physics beyond the Standard Model. Six years after the discovery, with a conspicuously larger dataset collected during LHC Run 2 at a 13 TeV centre-of-mass energy, the theory and experimental particle physics communities have started a meticulous exploration of the potential for precision measurements of its properties. This includes studies of Higgs boson production and decays processes, the search for rare decays and production modes, high energy observables, and searches for an extended electroweak symmetry breaking sector. This report summarises the potential reach and opportunities in Higgs physics during the High Luminosity phase of the LHC, with an expected dataset of pp collisions at 14 TeV, corresponding to an integrated luminosity of 3~ab$^{-1}$. These studies are performed in light of the most recent analyses from LHC collaborations and the latest theoretical developments. The potential of an LHC upgrade, colliding protons at a centre-of-mass energy of 27 TeV and producing a dataset corresponding to an integrated luminosity of 15~ab$^{-1}$, is also discussed.
Published: 2018

32. Exclusive top production at a Linear Collider at and off the threshold

Author: Reuter, J., Bach, F., Nejad, B. C., Hoang, A., Kilian, W., Lindert, J., Pozzorini, S., Stahlhofen, M., Thomas Teubner, and Weiss, C.
Subjects: resummation: threshold, FOS: Physical sciences, correction [quantum chromodynamics], electron positron: scattering, threshold: production, W: leptonic decay, pair production [top], quantum chromodynamics: correction, scattering [electron positron], High Energy Physics - Phenomenology (hep-ph), exclusive production [top], correction: higher-order, +top+anti-top%22">electron positron --> top anti-top, higher-order [correction], electron positron: linear collider, High Energy Physics::Phenomenology, higher-order: 1, leptonic decay [W], High Energy Physics - Phenomenology, top: exclusive production, High Energy Physics::Experiment, production [threshold], top: pair production, threshold [resummation], linear collider [electron positron], 1 [higher-order]
Abstract: We review exclusive top pair production including decays at a future high-energy lepton collider, both in the threshold region and for higher energies. For the continuum process, we take complete QCD next-to-leading order matrix elements for the $2\to 6$ process with leptonic W decays into account. At threshold, we match the fixed-order relativistic QCD-NLO cross section to a nonrelativistic cross section with next-to-leading logarithmic (NLL) threshold resummation implemented via a form factor., Talk presented at the International Workshop on Future Linear Colliders (LCWS2017), Strasbourg, France, 23-27 October 2017. C17-10-23.2
Published: 2018
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33. Report from Working Group 1: Standard Model Physics at the HL-LHC and HE-LHC

Author: Azzi, P., Farry, S., Nason, P., Tricoli, A., Zeppenfeld, D., Abdul Khalek, R., Alimena, J., Andari, N., Aperio Bella, L., Armbruster, A.J., Baglio, J., Bailey, S., Bakos, E., Bakshi, A., Baldenegro, C., Balli, F., Barker, A., Barter, W., de Blas, J., Blekman, F., Bloch, D., Bodek, A., Boonekamp, M., Boos, E., Bossio Sola, J.D., Cadamuro, L., Camarda, S., Campanario, F., Campanelli, M., Campbell, J.M., Cao, Q.-H., Cavaliere, V., Cerri, A., Chahal, G.S., Chargeishvili, B., Charlot, C., Chen, S.-L., Chen, T., Cieri, L., Ciuchini, M., Corcella, G., Cotogno, S., Covarelli, R., Cruz-Martinez, J.M., Czakon, M., Dainese, A., Dang, N.P., Darmé, L., Dawson, S., De la Torre, H., Deile, M., Deliot, F., Demers, S., Denner, A., Derue, F., Di Ciaccio, L., Di Clemente, W.K., Dominguez Damiani, D., Dudko, L., Durglishvili, A., Dünser, M., Ebadi, J., Ferreira De Faria, R.B., Ferrera, G., Ferroglia, A., Figy, T.M., Finelli, K.D., Fiolhais, M.C.N., Franco, E., Frederix, R., Fuks, B., Galhardo, B., Gao, J., Gaunt, J.R., Gehrmann, T., Gehrmann-De Ridder, A., Giljanovic, D., Giuli, F., Glover, E.W.N., Goodsell, M.D., Gouveia, E., Govoni, P., Goy, C., Grazzini, M., Grohsjean, A., Grosse-Oetringhaus, J.F., Gunnellini, P., Gwenlan, C., Harland-Lang, L.A., Harrison, P.F., Heinrich, G., Helsens, C., Herndon, M., Hindrichs, O., Hirschi, V., Hoang, A., Hoepfner, K., Hogan, J.M., Huss, A., Jahn, S., Jain, Sa., Jones, S.P., Jung, A.W., Jung, H., Kallweit, S., Kar, D., Karlberg, A., Kasemets, T., Kerner, M., Khandoga, M.K., Khanpour, H., Khatibi, S., Khukhunaishvili, A., Kieseler, J., Kretzschmar, J., Kroll, J., Kryshen, E., Lang, V.S., Lechner, L., Lee, C.A., Leigh, M., Lelas, D., Les, R., Lewis, I.M., Li, B., Li, Q., Li, Y., Lidrych, J., Ligeti, Z., Lindert, J.M., Liu, Y., Lohwasser, K., Long, K., Lontkovskyi, D., Majumder, G., Mancini, M., Mandrik, P., Mangano, M.L., Marchesini, I., Mayer, C., Mazumdar, K., McFayden, J.A., Mendes Amaral Torres Lagarelhos, P.M., Meyer, A.B., Mikhalcov, S., Mishima, S., Mitov, A., Mohammadi Najafabadi, M., Moreno Llácer, M., Mulders, M., Myska, M., Narain, M., Nisati, A., Nitta, T., Onofre, A., Pagan Griso, S., Pagani, D., Palencia Cortezon, E., Papanastasiou, A., Pedro, K., Pellen, M., Perfilov, M., Perrozzi, L., Petersen, B.A., Pierini, M., Pires, J., Pleier, M.-A., Plätzer, S., Potamianos, K., Pozzorini, S., Price, A.C., Rauch, M., Re, E., Reina, L., Reuter, J., Robens, T., Rojo, J., Royon, C., Saito, S., Savin, A., Sawant, S., Schneider, B., Schoefbeck, R., Schoenherr, M., Schäfer-Siebert, H., Seidel, M., Selvaggi, M., Shears, T., Silvestrini, L., Sjodahl, M., Skovpen, K., Smith, N., Spitzbart, D., Starovoitov, P., Suster, C.J.E., Tan, P., Taus, R., Teague, D., Terashi, K., Terron, J., Uplap, S., Veloso, F., Verzetti, M., Vesterinen, M.A., Vladimirov, V.E., Volkov, P., Vorotnikov, G., Vranjes Milosavljevic, M., Vranjes, N., Vryonidou, E., Walker, D., Wiesemann, M., Wu, Y., Xu, T., Yacoob, S., Yazgan, E., Zahreddine, J., Zanderighi, G., Zaro, M., Zenaiev, O., Zevi Della Porta, G., Zhang, C., Zhang, W., Zhu, H.L., Zlebcik, R., and Zubair, F.N.
Subjects: Physics::Instrumentation and Detectors, High Energy Physics::Phenomenology, High Energy Physics::Experiment, hep-ph, Particle Physics - Phenomenology
Abstract: The successful operation of the Large Hadron Collider (LHC) and the excellent performance of the ATLAS, CMS, LHCb and ALICE detectors in Run-1 and Run-2 with $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV as well as the giant leap in precision calculations and modeling of fundamental interactions at hadron colliders have allowed an extraordinary breadth of physics studies including precision measurements of a variety physics processes. The LHC results have so far confirmed the validity of the Standard Model of particle physics up to unprecedented energy scales and with great precision in the sectors of strong and electroweak interactions as well as flavour physics, for instance in top quark physics. The upgrade of the LHC to a High Luminosity phase (HL-LHC) at 14 TeV center-of-mass energy with 3 ab$^{-1}$ of integrated luminosity will probe the Standard Model with even greater precision and will extend the sensitivity to possible anomalies in the Standard Model, thanks to a ten-fold larger data set, upgraded detectors and expected improvements in the theoretical understanding. This document summarises the physics reach of the HL-LHC in the realm of strong and electroweak interactions and top quark physics, and provides a glimpse of the potential of a possible further upgrade of the LHC to a 27 TeV $pp$ collider, the High-Energy LHC (HE-LHC), assumed to accumulate an integrated luminosity of 15 ab$^{-1}$.
Published: 2018

34. Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector

Author: de Florian, D., Grojean, C., Maltoni, F., Mariotti, C., Nikitenko, A., Pieri, M., Savard, P., Schumacher, M., R. Tanaka (eds. )., Aggleton, R., Ahmad, M., Allanach, B., Anastasiou, C., Astill, W., Badger, S., Badziak, M., Baglio, J., Bagnaschi, E., Ballestrero, A., Banfi, A., Barducci, D., Beckingham, M., Becot, C., Bélanger, G., Bellm, J., Belyaev, N., Bernlochner, F. U., Beskidt, C., Biekötter, A., Bishara, F., Bizon, W., Bomark, N. E., Bonvini, M., Borowka, S., Bortolotto, V., Boselli, S., Botella, F. J., Boughezal, R., Branco, G. C., Brehmer, J., Brenner, L., Bressler, S., Brivio, I., Broggio, A., Brun, H., Buchalla, G., Burgard, C. D., Calandri, A., Caminada, L., Caminal Armadans, R., Campanario, F., Campbell, J., Caola, F., Carloni Calame, C. M., Carrazza, S., Carvalho, A., Casolino, M., Cata, O., Celis, A., Cerutti, F., Chanon, N., Chen, M., Chen, X., Chokoufé Nejad, B., Christensen, N., Ciuchini, M., Contino, R., Corbett, T., Costa, R., Curtin, D., Dall'Osso, M., David, A., Dawson, S., DE BLAS MATEO, Jorge, de Boer, W., de Castro Manzano, P., Degrande, C., Delgado, R. L., Demartin, F., Denner, A., Di Micco, B., DI NARDO DI MAIO, Raffaele, Dittmaier, S., Dobado, A., Dorigo, T., Dreyer, F. A., Dührssen, M., Duhr, C., Dulat, F., Ecker, K., Ellis, K., Ellwanger, U., Englert, C., Espriu, D., Falkowski, A., Fayard, L., Feger, R., Ferrera, G., Ferroglia, A., Fidanza, N., Figy, T., Flechl, M., Fontes, D., Forte, S., Francavilla, P., Franco, E., Frederix, R., Freitas, A., Freitas, F. F., Frensch, F., Frixione, S., Fuks, B., Furlan, E., Gadatsch, S., Gao, J., Gao, Y., Garzelli, M. V., Gehrmann, T., Gerosa, R., Ghezzi, M., Ghosh, D., Gieseke, S., Gillberg, D., Giudice, G. F., Glover, E. W. N., Goertz, F., Gonçalves, D., Gonzalez-Fraile, J., Gorbahn, M., Gori, S., Gottardo, C. A., Gouzevitch, M., Govoni, P., Gray, D., Grazzini, M., Greiner, N., Greljo, A., Grigo, J., Gritsan, A. V., Gröber, R., Guindon, S., Haber, H. E., Han, C., Han, T., Harlander, R., Harrendorf, M. A., Hartanto, H. B., Hays, C., Heinemeyer, S., Heinrich, G., Herrero, M., Herzog, F., Hespel, B., Hirschi, V., Hoeche, S., Honeywell, S., Huber, S. J., Hugonie, C., Huston, J., Ilnicka, A., Isidori, Gino, Jäger, B., Jaquier, M., Jones, S. P., Juste, A., Kallweit, S., Kaluza, A., Kardos, A., Karlberg, A., Kassabov, Z., Kauer, N., Kazakov, D. I., Kerner, M., Kilian, W., Kling, F., Köneke, K., Kogler, R., Konoplich, R., Kortner, S., Kraml, S., Krause, C., Krauss, F., Krawczyk, M., Kulesza, A., Kuttimalai, S., Lane, R., Lazopoulos, A., Lee, G., Lenzi, P., Lewis, I. M., Li, Y., Liebler, S., Lindert, J., Liu, X., Liu, Z., Llanes-Estrada, F. J., Logan, H. E., Lopez-Val, D., Low, I., Luisoni, G., Maierhöfer, P., Maina, E., Mansoulié, B., Mantler, H., Mantoani, M., Marini, A. C., Martinez Outschoorn, V. I., Marzani, S., Marzocca, D., Massironi, A., Mawatari, K., Mazzitelli, J., Mccarn, A., Mellado, B., Melnikov, K., Menari, S. B., Merlo, L., Meyer, C., Milenovic, P., Mimasu, K., Mishima, S., Mistlberger, B., Moch, S. -O., Mohammadi, A., Monni, P. F., Montagna, G., Moreno Llácer, M., Moretti, N., Moretti, S., Motyka, L., Mück, A., Mühlleitner, M., Munir, S., Musella, P., Nadolsky, P., Napoletano, D., Nebot, M., Neu, C., Neubert, M., Nevzorov, R., Nicrosini, O., Nielsen, J., Nikolopoulos, K., J. M., No, O'Brien, C., Ohl, T., Oleari, C., Orimoto, T., Pagani, D., Pandini, C. E., Papaefstathiou, A., Papanastasiou, A. S., Passarino, G., Pecjak, B. D., Pelliccioni, M., Perez, G., Perrozzi, L., Petriello, F., Petrucciani, G., Pianori, E., Piccinini, F., Pierini, M., Pilkington, A., Plätzer, S., Plehn, T., Podskubka, R., Potter, C. T., Pozzorini, S., Prokofiev, K., Pukhov, A., Puljak, I., Queitsch-Maitland, M., Quevillon, J., Rathlev, D., Rauch, M., Re, E., Rebelo, M. N., Rebuzzi, D., Reina, L., Reuschle, C., Reuter, J., Riembau, M., Riva, F., Rizzi, A., Robens, T., Röntsch, R., Rojo, J., Romão, J. C., Rompotis, N., Roskes, J., Roth, R., Salam, G. P., Salerno, R., Sampaio, M. O. P., Santos, R., Sanz, V., Sanz-Cillero, J. J., Sargsyan, H., Sarica, U., Schichtel, P., Schlenk, J., Schmidt, T., Schmitt, C., Schönherr, M., Schubert, U., Schulze, M., Sekula, S., Sekulla, M., Shabalina, E., Shao, H. S., Shelton, J., Shepherd-Themistocleous, C. H., Shim, S. Y., Siegert, F., Signer, A., Silva, J. P., Silvestrini, L., Sjodahl, M., Slavich, P., Slawinska, M., Soffi, L., Spannowsky, M., Speckner, C., Sperka, D. M., Spira, M., Stål, O., Staub, F., Stebel, T., Stefaniak, T., Steinhauser, M., Stewart, I. W., Strassler, M. J., Streicher, J., Strom, D. M., Su, S., Sun, X., Tackmann, F. J., Tackmann, K., Teixeira, A. M., Teixeira de Lima, R., Theeuwes, V., Thorne, R., Tommasini, Damiano, Torrielli, P., Tosi, M., Tramontano, F., Trócsányi, Z., Trott, M., Tsinikos, I., Ubiali, M., Vanlaer, P., Verkerke, W., Vicini, A., Viliani, L., Vryonidou, E., Wackeroth, D., Wagner, C. E. M., Wang, J., Wayand, S., Weiglein, G., Weiss, C., Wiesemann, M., Williams, C., Winter, J., Winterbottom, D., Wolf, R., Xiao, M., Yang, LIUYANG LILY, Yohay, R., Yuen, S. P. Y., Zanderighi, G., Zaro, M., Zeppenfeld, D., Ziegler, ROBERT Andreas, Zirke, T., and Zupan (The LHC Higgs Cross Section Working Group), J.
Published: 2017

35. NLO QCD+EW predictions for 2$\ell$2v diboson signatures at the LHC

Author: Kallweit, S, Lindert, J M, Pozzorini, S, Schönherr, M, University of Zurich, and Schönherr, M
Subjects: 530 Physics, 10192 Physics Institute, 3106 Nuclear and High Energy Physics
Published: 2017
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36. Measurement of charged pion, kaon, and proton production in proton-proton collisions at $\sqrt{s}=13$ TeV

Author: Lindert, J. M., Mück, Alexander, Boughezal, R., Campbell, J. M., Denner, A., Dittmaier, S., Gehrmann, T., Gehrmann-De Ridder, A., Glover, N., Huss, A., Kallweit, S., Maierhöfer, P., Mangano, M. L., Morgan, T. A., Petriello, F., Pozzorini, S., Salam, G. P., Schönherr, M., and Williams, C.
Abstract: 36 Seiten : Diagramme, Tabellen (2017).
Published: 2017
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37. Precise predictions for V+ jets dark matter backgrounds

Author: Lindert, J M, Pozzorini, S, Boughezal, R, Campbell, J M, Denner, A, Dittmaier, S, Gehrmann-De Ridder, A, Gehrmann, T, Glover, N, Huss, A, Kallweit, S, Maierhöfer, P, Mangano, M L, Morgan, T A, Mück, A, Petriello, F, Salam, G P, Schönherr, M, Williams, C, University of Zurich, and Lindert, J M
Subjects: 530 Physics, hep-ex, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, FOS: Physical sciences, hep-ph, 10192 Physics Institute, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), ddc:530, High Energy Physics::Experiment, 2201 Engineering (miscellaneous), 3101 Physics and Astronomy (miscellaneous), Particle Physics - Experiment, QC, Particle Physics - Phenomenology
Abstract: High-energy jets recoiling against missing transverse energy (MET) are powerful probes of dark matter at the LHC. Searches based on large MET signatures require a precise control of the $Z(\nu\bar\nu)+$jet background in the signal region. This can be achieved by taking accurate data in control regions dominated by $Z(\ell^+\ell^-)+$jet, $W(\ell\nu)+$jet and $\gamma+$jet production, and extrapolating to the $Z(\nu\bar\nu)+$jet background by means of precise theoretical predictions. In this context, recent advances in perturbative calculations open the door to significant sensitivity improvements in dark matter searches. In this spirit, we present a combination of state-of-the art calculations for all relevant $V+$jets processes, including throughout NNLO QCD corrections and NLO electroweak corrections supplemented by Sudakov logarithms at two loops. Predictions at parton level are provided together with detailed recommendations for their usage in experimental analyses based on the reweighting of Monte Carlo samples. Particular attention is devoted to the estimate of theoretical uncertainties in the framework of dark matter searches, where subtle aspects such as correlations across different $V+$jet processes play a key role. The anticipated theoretical uncertainty in the $Z(\nu\bar\nu)+$jet background is at the few percent level up to the TeV range., Comment: 32 pages + appendices, 21 figures. V2: NNLO QCD predictions and uncertainties included troughout; improved methodology for mixed QCD-EW uncertainties; more realistic NLO EW uncertainty in eq. (57); photon-induced processes estimated at NLO QCD; PDF uncertainties made publicly available; discussion of numerical results extended; overall presentation improved and streamlined
Published: 2017
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38. VBF and VH (Chapter I.5)

Author: Aggleton, R, Ahmad, M, Allanach, B, Anastasiou, C, Astill, W, Badger, S, Badziak, M, Baglio, J, Bagnaschi, E, Ballestrero, A, Banfi, A, Barducci, D, Beckingham, M, Becot, C, Bélanger, G, Bellm, J, Belyaev, N, Bernlochner, F, Beskidt, C, Biekötter, A, Bishara, F, Bizon, W, Bomark, N, Bonvini, M, Borowka, S, Bortolotto, V, Boselli, S, Botella, F, Boughezal, R, Branco, G, Brehmer, J, Brenner, L, Bressler, S, Brivio, I, Broggio, A, Brun, H, Buchalla, G, Burgard, C, Calandri, A, Caminada, L, Caminal Armadans, R, Campanario, F, Campbell, J, Caola, F, Carloni Calame, C, Carrazza, S, Carvalho, A, Casolino, M, Cata, O, Celis, A, Cerutti, F, Chanon, N, Chen, M, Chen, X, Chokoufé Nejad, B, Christensen, N, Ciuchini, M, Contino, R, Corbett, T, Costa, R, Curtin, D, Dall'Osso, M, David, A, Dawson, S, de Blas, J, de Boer, W, de Castro Manzano, P, Degrande, C, Delgado, R, Demartin, F, Denner, A, Di Micco, B, Di Nardo, R, Dittmaier, S, Dobado, A, Dorigo, T, Dreyer, F, Dührssen, M, Duhr, C, Dulat, F, Ecker, K, Ellis, K, Ellwanger, U, Englert, C, Espriu, D, Falkowski, A, Fayard, L, Feger, R, Ferrera, G, Ferroglia, A, Fidanza, N, Figy, T, Flechl, M, Fontes, D, Forte, S, Francavilla, P, Franco, E, Frederix, R, Freitas, A, Freitas, F, Frensch, F, Frixione, S, Fuks, B, Furlan, E, Gadatsch, S, Gao, J, Gao, Y, Garzelli, M, Gehrmann, T, Gerosa, R, Ghezzi, M, Ghosh, D, Gieseke, S, Gillberg, D, Giudice, G, Glover, E, Goertz, F, Gonçalves, D, Gonzalez-Fraile, J, Gorbahn, M, Gori, S, Gottardo, C, Gouzevitch, M, Govoni, P, Gray, D, Grazzini, M, Greiner, N, Greljo, A, Grigo, J, Gritsan, A, Gröber, R, Guindon, S, Haber, H, Han, C, Han, T, Harlander, R, Harrendorf, M, Hartanto, H, Hays, C, Heinemeyer, S, Heinrich, G, Herrero, M, Herzog, F, Hespel, B, Hirschi, V, Hoeche, S, Honeywell, S, Huber, S, Hugonie, C, Huston, J, Ilnicka, A, Isidori, G, Jäger, B, Jaquier, M, Jones, S, Juste, A, Kallweit, S, Kaluza, A, Kardos, A, Karlberg, A, Kassabov, Z, Kauer, N, Kazakov, D, Kerner, M, Kilian, W, Kling, F, Köneke, K, Kogler, R, Konoplich, R, Kortner, S, Kraml, S, Krause, C, Krauss, F, Krawczyk, M, Kulesza, A, Kuttimalai, S, Lane, R, Lazopoulos, A, Lee, G, Lenzi, P, Lewis, I, Li, Y, Liebler, S, Lindert, J, Liu, X, Liu, Z, Llanes-Estrada, F, Logan, H, Lopez-Val, D, Low, I, Luisoni, G, Maierhöfer, P, Maina, E, Mansoulié, B, Mantler, H, Mantoani, M, Marini, A, Martinez Outschoorn, V, Marzani, S, Marzocca, D, Massironi, A, Mawatari, K, Mazzitelli, J, Mccarn, A, Mellado, B, Melnikov, K, Menari, S, Merlo, L, Meyer, C, Milenovic, P, Mimasu, K, Mishima, S, Mistlberger, B, Moch, S, Mohammadi, A, Monni, P, Montagna, G, Moreno Llácer, M, Moretti, N, Moretti, S, Motyka, L, Mück, A, Mühlleitner, M, Munir, S, Musella, P, Nadolsky, P, Napoletano, D, Nebot, M, Neu, C, Neubert, M, Nevzorov, R, Nicrosini, O, Nielsen, J, Nikolopoulos, K, No, J, O'Brien, C, Ohl, T, Oleari, C, Orimoto, T, Pagani, D, Pandini, C, Papaefstathiou, A, Papanastasiou, A, Passarino, G, Pecjak, B, Pelliccioni, M, Perez, G, Perrozzi, L, Petriello, F, Petrucciani, G, Pianori, E, Piccinini, F, Pierini, M, Pilkington, A, Plätzer, S, Plehn, T, Podskubka, R, Potter, C, Pozzorini, S, Prokofiev, K, Pukhov, A, Puljak, I, Queitsch-Maitland, M, Quevillon, J, Rathlev, D, Rauch, M, Re, E, Rebelo, M, Rebuzzi, D, Reina, L, Reuschle, C, Reuter, J, Riembau, M, Riva, F, Rizzi, A, Robens, T, Röntsch, R, Rojo, J, Romão, J, Rompotis, N, Roskes, J, Roth, R, Salam, G, Salerno, R, Sampaio, M, Santos, R, Sanz, V, Sanz-Cillero, J, Sargsyan, H, Sarica, U, Schichtel, P, Schlenk, J, Schmidt, T, Schmitt, C, Schönherr, M, Schubert, U, Schulze, M, Sekula, S, Sekulla, M, Shabalina, E, Shao, H, Shelton, J, Shepherd-Themistocleous, C, Shim, S, Siegert, F, Signer, A, Silva, J, Silvestrini, L, Sjodahl, M, Slavich, P, Slawinska, M, Soffi, L, Spannowsky, M, Speckner, C, Sperka, D, Spira, M, Stål, O, Staub, F, Stebel, T, Stefaniak, T, Steinhauser, M, Stewart, I, Strassler, M, Streicher, J, Strom, D, Su, S, Sun, X, Tackmann, F, Tackmann, K, Teixeira, A, Teixeira de Lima, R, Theeuwes, V, Thorne, R, Tommasini, D, Torrielli, P, Tosi, M, Tramontano, F, Trócsányi, Z, Trott, M, Tsinikos, I, Ubiali, M, Vanlaer, P, Verkerke, W, Vicini, A, Viliani, L, Vryonidou, E, Wackeroth, D, Wagner, C, Wang, J, Wayand, S, Weiglein, G, Weiss, C, Wiesemann, M, Williams, C, Winter, J, Winterbottom, D, Wolf, R, Xiao, M, Yang, L, Yohay, R, Yuen, S, Zanderighi, G, Zaro, M, Zeppenfeld, D, Ziegler, R, Zirke, T, Zupan, J, de Florian, D, Grojean, C, Maltoni, F, Mariotti, C, Nikitenko, A, Pieri, M, Savard, P, Schumacher, M, Tanaka, R, Ellis, R, Sjödahl, M, Astill, WA, Dreyer, FA, Ellis, RK, Moch, S. O, OLEARI, CARLO, Pandini, CE, Salam, GP, Zirke, T., Aggleton, R, Ahmad, M, Allanach, B, Anastasiou, C, Astill, W, Badger, S, Badziak, M, Baglio, J, Bagnaschi, E, Ballestrero, A, Banfi, A, Barducci, D, Beckingham, M, Becot, C, Bélanger, G, Bellm, J, Belyaev, N, Bernlochner, F, Beskidt, C, Biekötter, A, Bishara, F, Bizon, W, Bomark, N, Bonvini, M, Borowka, S, Bortolotto, V, Boselli, S, Botella, F, Boughezal, R, Branco, G, Brehmer, J, Brenner, L, Bressler, S, Brivio, I, Broggio, A, Brun, H, Buchalla, G, Burgard, C, Calandri, A, Caminada, L, Caminal Armadans, R, Campanario, F, Campbell, J, Caola, F, Carloni Calame, C, Carrazza, S, Carvalho, A, Casolino, M, Cata, O, Celis, A, Cerutti, F, Chanon, N, Chen, M, Chen, X, Chokoufé Nejad, B, Christensen, N, Ciuchini, M, Contino, R, Corbett, T, Costa, R, Curtin, D, Dall'Osso, M, David, A, Dawson, S, de Blas, J, de Boer, W, de Castro Manzano, P, Degrande, C, Delgado, R, Demartin, F, Denner, A, Di Micco, B, Di Nardo, R, Dittmaier, S, Dobado, A, Dorigo, T, Dreyer, F, Dührssen, M, Duhr, C, Dulat, F, Ecker, K, Ellis, K, Ellwanger, U, Englert, C, Espriu, D, Falkowski, A, Fayard, L, Feger, R, Ferrera, G, Ferroglia, A, Fidanza, N, Figy, T, Flechl, M, Fontes, D, Forte, S, Francavilla, P, Franco, E, Frederix, R, Freitas, A, Freitas, F, Frensch, F, Frixione, S, Fuks, B, Furlan, E, Gadatsch, S, Gao, J, Gao, Y, Garzelli, M, Gehrmann, T, Gerosa, R, Ghezzi, M, Ghosh, D, Gieseke, S, Gillberg, D, Giudice, G, Glover, E, Goertz, F, Gonçalves, D, Gonzalez-Fraile, J, Gorbahn, M, Gori, S, Gottardo, C, Gouzevitch, M, Govoni, P, Gray, D, Grazzini, M, Greiner, N, Greljo, A, Grigo, J, Gritsan, A, Gröber, R, Guindon, S, Haber, H, Han, C, Han, T, Harlander, R, Harrendorf, M, Hartanto, H, Hays, C, Heinemeyer, S, Heinrich, G, Herrero, M, Herzog, F, Hespel, B, Hirschi, V, Hoeche, S, Honeywell, S, Huber, S, Hugonie, C, Huston, J, Ilnicka, A, Isidori, G, Jäger, B, Jaquier, M, Jones, S, Juste, A, Kallweit, S, Kaluza, A, Kardos, A, Karlberg, A, Kassabov, Z, Kauer, N, Kazakov, D, Kerner, M, Kilian, W, Kling, F, Köneke, K, Kogler, R, Konoplich, R, Kortner, S, Kraml, S, Krause, C, Krauss, F, Krawczyk, M, Kulesza, A, Kuttimalai, S, Lane, R, Lazopoulos, A, Lee, G, Lenzi, P, Lewis, I, Li, Y, Liebler, S, Lindert, J, Liu, X, Liu, Z, Llanes-Estrada, F, Logan, H, Lopez-Val, D, Low, I, Luisoni, G, Maierhöfer, P, Maina, E, Mansoulié, B, Mantler, H, Mantoani, M, Marini, A, Martinez Outschoorn, V, Marzani, S, Marzocca, D, Massironi, A, Mawatari, K, Mazzitelli, J, Mccarn, A, Mellado, B, Melnikov, K, Menari, S, Merlo, L, Meyer, C, Milenovic, P, Mimasu, K, Mishima, S, Mistlberger, B, Moch, S, Mohammadi, A, Monni, P, Montagna, G, Moreno Llácer, M, Moretti, N, Moretti, S, Motyka, L, Mück, A, Mühlleitner, M, Munir, S, Musella, P, Nadolsky, P, Napoletano, D, Nebot, M, Neu, C, Neubert, M, Nevzorov, R, Nicrosini, O, Nielsen, J, Nikolopoulos, K, No, J, O'Brien, C, Ohl, T, Oleari, C, Orimoto, T, Pagani, D, Pandini, C, Papaefstathiou, A, Papanastasiou, A, Passarino, G, Pecjak, B, Pelliccioni, M, Perez, G, Perrozzi, L, Petriello, F, Petrucciani, G, Pianori, E, Piccinini, F, Pierini, M, Pilkington, A, Plätzer, S, Plehn, T, Podskubka, R, Potter, C, Pozzorini, S, Prokofiev, K, Pukhov, A, Puljak, I, Queitsch-Maitland, M, Quevillon, J, Rathlev, D, Rauch, M, Re, E, Rebelo, M, Rebuzzi, D, Reina, L, Reuschle, C, Reuter, J, Riembau, M, Riva, F, Rizzi, A, Robens, T, Röntsch, R, Rojo, J, Romão, J, Rompotis, N, Roskes, J, Roth, R, Salam, G, Salerno, R, Sampaio, M, Santos, R, Sanz, V, Sanz-Cillero, J, Sargsyan, H, Sarica, U, Schichtel, P, Schlenk, J, Schmidt, T, Schmitt, C, Schönherr, M, Schubert, U, Schulze, M, Sekula, S, Sekulla, M, Shabalina, E, Shao, H, Shelton, J, Shepherd-Themistocleous, C, Shim, S, Siegert, F, Signer, A, Silva, J, Silvestrini, L, Sjodahl, M, Slavich, P, Slawinska, M, Soffi, L, Spannowsky, M, Speckner, C, Sperka, D, Spira, M, Stål, O, Staub, F, Stebel, T, Stefaniak, T, Steinhauser, M, Stewart, I, Strassler, M, Streicher, J, Strom, D, Su, S, Sun, X, Tackmann, F, Tackmann, K, Teixeira, A, Teixeira de Lima, R, Theeuwes, V, Thorne, R, Tommasini, D, Torrielli, P, Tosi, M, Tramontano, F, Trócsányi, Z, Trott, M, Tsinikos, I, Ubiali, M, Vanlaer, P, Verkerke, W, Vicini, A, Viliani, L, Vryonidou, E, Wackeroth, D, Wagner, C, Wang, J, Wayand, S, Weiglein, G, Weiss, C, Wiesemann, M, Williams, C, Winter, J, Winterbottom, D, Wolf, R, Xiao, M, Yang, L, Yohay, R, Yuen, S, Zanderighi, G, Zaro, M, Zeppenfeld, D, Ziegler, R, Zirke, T, Zupan, J, de Florian, D, Grojean, C, Maltoni, F, Mariotti, C, Nikitenko, A, Pieri, M, Savard, P, Schumacher, M, Tanaka, R, Ellis, R, Sjödahl, M, Astill, WA, Dreyer, FA, Ellis, RK, Moch, S. O, OLEARI, CARLO, Pandini, CE, Salam, GP, and Zirke, T.
Abstract: The production of a Standard Model Higgs boson in association with two hard jets in the forward and backward regions of the detector, frequently quoted as the “vector-boson fusion” (VBF) channel, and the production of a Higgs boson in association with a W or Z boson, known as “VH production” or “Higgsstrahlung”, represent cornerstones in a comprehensive study of Higgs boson couplings at the LHC. These production channels do not only provide valuable information on the couplings of Higgs bosons to the massive gauge bosons by themselves, but also allow for the isolation of the Higgs boson decays into -lepton or bottom-quark pairs, whose investigation is essential in the Higgs boson couplings analysis. In the previous reports [7–9], state-of-the-art predictions and error estimates for the total and differential cross sections for pp ! H + 2 jets and pp ! HV ! H + 2 leptons were compiled (with V = W; Z), but the process of improving and refining predictions is still ongoing, even within the Standard Model. In this contribution we update the cross-section predictions for VBF and VH production, covering integrated total and fiducial cross sections as well as differential distributions. In detail, the presented state-of-the-art predictions include QCD corrections up to next-to-next-to-leading order (NNLO), electroweak (EW) corrections up to next-to-leading order (NLO), and contributions from specific partonic channels that open at higher perturbative orders, such as photon-induced collisions or gluon-fusion contributions. Apart from collecting numerical results, we give recommendations as to how to combine the individual components and to assess conservative estimates of remaining theoretical uncertainties. Moreover, issues connected to the matching and the impact of parton showers (PS) are discussed.
Published: 2017

39. NLO QCD+EW predictions for HV and HV +jet production including parton-shower effects

Author: Granata, F, Lindert, J M, Oleari, C, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, Granata, F, Lindert, J M, Oleari, C, and Pozzorini, S; https://orcid.org/0000-0002-5316-0759
Abstract: We present the first NLO QCD+EW predictions for Higgs boson production in association with a $\ell\nu_{\ell}$ or $\ell^+\ell^-$ pair plus zero or one jets at the LHC. Fixed-order NLO QCD+EW calculations are combined with a QCD+QED parton shower using the recently developed resonance-aware method in the POWHEG framework. Moreover, applying the improved MiNLO technique to H$\ell\nu_{\ell}$ +jet and H$\ell^+\ell^-$ +jet production at NLO QCD+EW, we obtain predictions that are NLO accurate for observables with both zero or one resolved jet. This approach permits also to capture higher-order effects associated with the interplay of EW corrections and QCD radiation. The behavior of EW corrections is studied for various kinematic distributions, relevant for experimental analyses of Higgsstrahlung processes at the 13 TeV LHC. Exact NLO EW corrections are complemented with approximate analytic formulae that account for the leading and next-to-leading Sudakov logarithms in the high-energy regime. In the tails of transverse-momentum distributions, relevant for analyses in the boosted Higgs regime, the Sudakov approximation works well, and NLO EW effects can largely exceed the ten percent level. Our predictions are based on the POWHEG BOX RES+OpenLoops framework in combination with the Pythia 8.1 parton shower.
Published: 2017

40. Next-to-leading order QCD predictions for top-quark pair production with up to three jets

Author: Höche, S, Maierhöfer, P, Moretti, N, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, Siegert, F, Höche, S, Maierhöfer, P, Moretti, N, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, and Siegert, F
Abstract: We present theoretical predictions for the production of top-quark pairs with up to three jets at the next-to leading order in perturbative QCD. The relevant calculations are performed with Sherpa and OpenLoops. To address the issue of scale choices and related uncertainties in the presence of multiple scales, we compare results obtained with the standard scale HT/2 at fixed order and the MiNLO procedure. Analyzing various cross sections and distributions for tt¯+0,1,2,3 jets at the 13 TeV LHC we find a remarkable overall agreement between fixed-order and MiNLO results. The differences are typically below the respective factor-two scale variations, suggesting that for all considered jet multiplicities missing higher-order effects should not exceed the ten percent level.
Published: 2017

41. Standard Model processes

Author: Mangano, M.L., Zanderighi, G., Aguilar-Saavedra, Juan Antonio, Alekhin, S., Badger, S., Bauer, C.W., Becher, T., Bertone, V., Bonvini, M., Boselli, S., Bothmann, E., Boughezal, R., Cacciari, M., Carloni Calame, C.M., Caola, F., Campbell, J.M., Carrazza, S., Chiesa, M., Cieri, L., Cimaglia, F., Febres Cordero, F., Ferrarese, P., D'Enterria, D., Ferrera, G., Garcia i Tormo, X., Garzelli, M.V., Germann, E., Hirschi, V., Han, T., Ita, H., Jäger, B., Kallweit, S., Karlberg, A., Kuttimalai, S., Krauss, F., Larkoski, A.J., Lindert, J., Luisoni, G., Maierhöfer, P., Mattelaer, O., Martinez, H., Moch, S., Montagna, G., Moretti, M., Nason, P., Nicrosini, O., Oleari, C., Pagani, D., Papaefstathiou, A., Petriello, F., Piccinini, F., Pierini, M., Pierog, T., Pozzorini, S., Re, E., Robens, T., Rojo, J., Ruiz, R., Sakurai, K., Salam, G.P., Salfelder, L., Schönherr, M., Schulze, M., Schumann, S., Selvaggi, M., Shivaji, A., Siodmok, A., Skands, P., Torrielli, P., Tramontano, F., Tsinikos, I., Tweedie, B., Vicini, A., Westhoff, S., Zaro, M., and Zeppenfeld, D.
Subjects: Particle Physics - Phenomenology
Abstract: This report summarises the properties of Standard Model processes at the 100 TeV pp collider. We document the production rates and typical distributions for a number of benchmark Standard Model processes, and discuss new dynamical phenomena arising at the highest energies available at this collider. We discuss the intrinsic physics interest in the measurement of these Standard Model processes, as well as their role as backgrounds for New Physics searches. This chapter documents the production rates and typical distributions for a number of benchmark Standard Model processes, and discusses new dynamical phenomena arising at the highest energies available at this collider. We discuss the intrinsic physics interest in the measurement of these Standard Model processes, as well as their role as backgrounds for New Physics searches. This report summarises the properties of Standard Model processes at the 100 TeV pp collider. We document the production rates and typical distributions for a number of benchmark Standard Model processes, and discuss new dynamical phenomena arising at the highest energies available at this collider. We discuss the intrinsic physics interest in the measurement of these Standard Model processes, as well as their role as backgrounds for New Physics searches.
Published: 2016

42. Physics at a 100 TeV pp collider:Standard Model processes

Author: Mangano, Michelangelo L., Zanderighi, G., Saavedra, J. A. Aguilar, Alekhin, S., Badger, S.A., Bauer, C. W., Becher, T., Bertone, V., Bonvini, Marco, Boselli, S., Bothmann, E., Boughezal, R., Cacciari, Matteo, Calame, C. M. Carloni, Caola, Fabrizio, Campbell, M.J., Carrazza, Stefano, Chiesa, M., Cieri, L., Cimaglia, F., Cordero, F. Febres, Ferrarese, P., d'Enterria, David, Ferrera, G., Tormo, X. Garcia i, Garzelli, M. V., Germann, E., Hirschi, V., Han, T.S., Ita, H., Jäger, B., Kallweit, S., Karlberg, A.T., Kuttimalai, S., Krauss, F., Larkoski, A. J., van Lindert, E.J., Luisoni, G., Maierhöfer, P., Mattelaer, O., Martinez, H., Moch, S. O., Montagna, G., Moretti, M., Nason, Paolo, Nicrosini, O., Oleari, C., Pagani, D., Papaefstathiou, A., Petriello, F., Piccinini, F., Pierini, M., Pierog, T., Pozzorini, S., Re, E., Robens, T., Rojo, J., Ruiz, R., Sakurai, K., Salam, Gavin P., Salfelder, L., Schönherr, M., Schulze, M., Schumann, S., Selvaggi, M., Shivaji, A., Siodmok, A., Skands, P. Z., Torrielli, P., Tramontano, F., Tsinikos, I., Tweedie, B., Vicini, A., Westhoff, S., Zaro, M., and Zeppenfeld, D.
Subjects: hep-ex, hep-ph
Abstract: This report summarises the properties of Standard Model processes at the 100 TeV pp collider. We document the production rates and typical distributions for a number of benchmark Standard Model processes, and discuss new dynamical phenomena arising at the highest energies available at this collider. We discuss the intrinsic physics interest in the measurement of these Standard Model processes, as well as their role as backgrounds for New Physics searches.
Published: 2016

43. Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector

Author: Florian, D. de, Grojean, C., Maltoni, F., Mariotti, C., Nikitenko, A., Pieri, M., Savard, P., Schumacher, M., Tanaka, R., Aggleton, R., Ahmad, M.A., Allanach, B., Anastasiou, C., Astill, W., Badger, S.A., Badziak, M., Baglio, J., Bagnaschi, E., Ballestrero, A., Banfi, A., Barducci, D., Beckingham, M., Becot, C., Bélanger, G., Bellm, J., Belyaev, N., Bernlochner, F. U., Beskidt, C., Biekötter, A., Bishara, Fady, Bizon, W., Bomark, N. E., Bonvini, Marco, Borowka, S., Bortolotto, V., Boselli, S., Botella, F. J., Boughezal, R., Branco, G. C., Brehmer, J., Brenner, L., Bressler, S., Brivio, I., Broggio, A., Brun, V.H., Buchalla, G., Burgard, C. D., Calandri, A., Caminada, L., Armadans, R. Caminal, Campanario, F., Campbell, J., Caola, Fabrizio, Calame, C. M. Carloni, Carrazza, Stefano, Carvalho, A., Casolino, M., Cata, O., Celis, A., Cerutti, Francesco, Chanon, N., Chen, M., Chen, X., Nejad, B. Chokoufé, Christensen, N., Ciuchini, M., Contino, R., Corbett, T., Costa, S.R., Curtin, D.M., Dall'Osso, M., David, A., Dawson, S.J., Blas, J. de, Boer, W. de, Manzano, P. de Castro, Degrande, C., Rueda-Delgado, L.M., Demartin, Federico, Denner, A., Micco, B. Di, Nardo, R. Di, Dittmaier, S., Dobado, A., Dorigo, T., Dreyer, F. A., Dührssen, M., Duhr, C., Dulat, F., Ecker, K., Ellis, K.A., Ellwanger, U., Englert, C., Espriu, D., Falkowski, A., Fayard, L., Feger, R., Ferrera, G., Ferroglia, A., Fidanza, N., Figy, T., Flechl, M., Fontes, J.D., Forte, Stefano, Francavilla, P., Franco, E, Frederix, R., Freitas, A., Freitas, F., Frensch, F., Frixione, S., Fuks, B., Furlan, E., Gadatsch, S., Gao, J., Gao, Y., Garzelli, M. V., Gehrmann, T., Gerosa, R., Ghezzi, M., Ghosh, D., Gieseke, S., Gillberg, D., Giudice, G. F., Glover, E. W. N., Goertz, F., Gonçalves, D., Gonzalez-Fraile, J., Gorbahn, M., Gori, S., Gottardo, C. A., Gouzevitch, Maxime, Govoni, P., Gray, D., Grazzini, M., Greiner, N., Greljo, A., Grigo, J., Gritsan, A. V., Gröber, R., Guindon, S., Haber, H. E., Han, C., Han, T.S., Harlander, R., Harrendorf, M. A., Hartanto, H. B., Hays, C., Heinemeyer, S., Heinrich, G., Herrero, M., Herzog, F., Hespel, B., Hirschi, V., Hoeche, S., Honeywell, S., Huber, S. J., Hugonie, C., Huston, Joey, Ilnicka, A., Isidori, G., Jäger, B., Jaquier, M., Jones, S. P., Juste, A., Kallweit, S., Kaluza, A., Kardos, A., Karlberg, A.T., Kassabov, Zahari, Kauer, N., Kazakov, D. I., Kerner, M., Kilian, W., Kling, M.F., Köneke, K., Kogler, R., Konoplich, R., Kortner, S., Kraml, S., Krause, C., Krauss, F., Krawczyk, P.M., Kulesza, Anna, Kuttimalai, S., Lane, R., Lazopoulos, A., Lee, W.G., Lenzi, P., Lewis, I. M., Li, Y., Liebler, S., van Lindert, E.J., Liu, X., Liu, Z., Llanes-Estrada, F. J., Logan, H. E., Lopez-Val, D., Low, I., Luisoni, G., Maierhöfer, P., Maina, E., Mansoulié, B., Mantler, H., Mantoani, M., Marini, A. C., Outschoorn, V. I. Martinez, Marzani, Simone, Marzocca, D., Massironi, A., Mawatari, K., Mazzitelli, J., McCarn, A., Mellado, B., Melnikov, K., Menari, S. B., Merlo, L., Meyer, C., Milenovic, P., Mimasu, K., Mishima, S., Mistlberger, B., Moch, S. O., Mohammadi, A., Monni, P. F., Montagna, G., Llácer, M. Moreno, Moretti, N., Moretti, S., Motyka, L., Mück, A., Mühlleitner, M., Munir, S., Musella, P., Nadolsky, Pavel, Napoletano, D., Nebot, M., Neu, C., Neubert, R.E.M., Nevzorov, R., Nicrosini, O., Nielsen, J., Nikolopoulos, K., No, J. M., O'Brien, C., Ohl, T., Oleari, C., Orimoto, T. J., Pagani, D., Pandini, C. E., Papaefstathiou, A., Papanastasiou, A. S., Passarino, G., Pecjak, B. D., Pelliccioni, M., Perez, J.G., Perrozzi, Luca, Petriello, F., Petrucciani, G., Pianori, E., Piccinini, F., Pierini, M., Pilkington, A., Plätzer, S., Plehn, T., Podskubka, R., Potter, C. T., Pozzorini, S., Prokofiev, K., Pukhov, A., Puljak, I., Queitsch-Maitland, M., Quevillon, J., Rathlev, D., Rauch, S.A.M., Re, E., Rebelo, M. N., Rebuzzi, D., Reina, L., Reuschle, C., Reuter, J., Riembau, M., Riva, F., Rizzi, A., Robens, T., Röntsch, R., Rojo, J., Romão, J. C., Rompotis, N., Roskes, J., Roth, R., Salam, Gavin P., Salerno, R., Sampaio, M. O. P., Santos, R., Sanz-Nebot, V., Sanz-Cillero, J. J., Sargsyan, H., Sarica, U., Schichtel, P., Schlenk, J., Schmidt, T., Schmitt, C., Schönherr, M., Schubert, U., Schulze, M., Sekula, S. J., Sekulla, M., Shabalina, E., Shao, H. -S., Shelton, J., Shepherd-Themistocleous, C. H., Shim, S. Y., Siegert, F., Signer, A., Da Silva, J.P., Silvestrini, L., Sjodahl, M., Slavich, P., Slawinska, M., Soffi, L., Spannowsky, M., Speckner, C., Sperka, D. M., Spira, M., Stål, O., Staub, F., Stebel, T., Stefaniak, T., Steinhauser, M., Stewart, I. W., Strassler, M. J., Streicher, J., Strom, D. M., Su, S., Sun, X., Tackmann, F. J., Tackmann, K., Teixeira, A. M., Lima, R. Teixeira de, Theeuwes, V., Thorne, R., Tommasini, D., Torrielli, P., Tosi, M., Tramontano, F., Trócsányi, Z., Trott, M., Tsinikos, I., Ubiali, Maria, Vanlaer, P., Verkerke, W., Vicini, A., Viliani, L., Vryonidou, E., Wackeroth, D., Wagner, C. E. M., Wang, J., Wayand, S., Weiglein, G., Weiss, C., Wiesemann, M., Williams, C., Winter, J., Winterbottom, D., Wolf, R., Xiao, S.M., Yang, L. L., Yohay, R., Yuen, S. P. Y., Zanderighi, G., Zaro, M., Zeppenfeld, D., Ziegler, R., Zirke, T., Zupan, J., de Florian, Daniel, fabio, maltoni, Chiara, Mariotti, Nikitento, Aleksandr, Marco, Pieri, Pierre, Savard, and (Astro)-Particles Physics
Subjects: High Energy Physics - Phenomenology, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), hep-ex, High Energy Physics::Phenomenology, FOS: Physical sciences, hep-ph, High Energy Physics::Experiment, High Energy Physics - Experiment
Abstract: This Report summarizes the results of the activities of the LHC Higgs Cross Section Working Group in the period 2014-2016. The main goal of the working group was to present the state-of-the-art of Higgs physics at the LHC, integrating all new results that have appeared in the last few years. The first part compiles the most up-to-date predictions of Higgs boson production cross sections and decay branching ratios, parton distribution functions, and off-shell Higgs boson production and interference effects. The second part discusses the recent progress in Higgs effective field theory predictions, followed by the third part on pseudo-observables, simplified template cross section and fiducial cross section measurements, which give the baseline framework for Higgs boson property measurements. The fourth part deals with the beyond the Standard Model predictions of various benchmark scenarios of Minimal Supersymmetric Standard Model, extended scalar sector, Next-to-Minimal Supersymmetric Standard Model and exotic Higgs boson decays. This report follows three previous working-group reports: Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables (CERN-2011-002), Handbook of LHC Higgs Cross Sections: 2. Differential Distributions (CERN-2012-002), and Handbook of LHC Higgs Cross Sections: 3. Higgs properties (CERN-2013-004). The current report serves as the baseline reference for Higgs physics in LHC Run 2 and beyond., Comment: 869 pages, 295 figures, 248 tables and 1645 citations. Working Group web page: https://twiki.cern.ch/twiki/bin/view/LHCPhysics/LHCHXSWG
Published: 2016
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44. Precise predictions for $$V+$$ V + jets dark matter backgrounds

Author: Lindert, J. M., primary, Pozzorini, S., additional, Boughezal, R., additional, Campbell, J. M., additional, Denner, A., additional, Dittmaier, S., additional, Gehrmann-De Ridder, A., additional, Gehrmann, T., additional, Glover, N., additional, Huss, A., additional, Kallweit, S., additional, Maierhöfer, P., additional, Mangano, M. L., additional, Morgan, T. A., additional, Mück, A., additional, Petriello, F., additional, Salam, G. P., additional, Schönherr, M., additional, and Williams, C., additional
Published: 2017
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45. NLO QCD+EW predictions for 2ℓ2ν diboson signatures at the LHC

Author: Kallweit, S., primary, Lindert, J. M., additional, Pozzorini, S., additional, and Schönherr, M., additional
Published: 2017
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46. NLO QCD+EW predictions for V + jets including off-shell vector-boson decays and multijet merging

Author: Kallweit, S, Lindert, J M, Maierhöfer, P, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, Schönherr, M, Kallweit, S, Lindert, J M, Maierhöfer, P, Pozzorini, S; https://orcid.org/0000-0002-5316-0759, and Schönherr, M
Abstract: We present next-to-leading order (NLO) predictions including QCD and electroweak (EW) corrections for the production and decay of off-shell electroweak vector bosons in association with up to two jets at the 13 TeV LHC. All possible dilepton final states with zero, one or two charged leptons that can arise from off-shell W and Z bosons or photons are considered. All predictions are obtained using the automated implementation of NLO QCD+EW corrections in the OpenLoops matrix-element generator combined with the Munich and Sherpa Monte Carlo frameworks. Electroweak corrections play an especially important role in the context of BSM searches, due to the presence of large EW Sudakov logarithms at the TeV scale. In this kinematic regime, important observables such as the jet transverse momentum or the total transverse energy are strongly sensitive to multijet emissions. As a result, fixed-order NLO QCD+EW predictions are plagued by huge QCD corrections and poor theoretical precision. To remedy this problem we present an approximate method that allows for a simple and reliable implementation of NLO EW corrections in the MePs@Nlo multijet merging framework. Using this general approach we present an inclusive simulation of vector-boson production in association with jets that guarantees NLO QCD+EW accuracy in all phase-space regions involving up to two resolved jets.
Published: 2016

47. Precise predictions for $$V+$$ jets dark matter backgrounds.

Author: Lindert, J., Pozzorini, S., Boughezal, R., Campbell, J., Denner, A., Dittmaier, S., Gehrmann-De Ridder, A., Gehrmann, T., Glover, N., Huss, A., Kallweit, S., Maierhöfer, P., Mangano, M., Morgan, T., Mück, A., Petriello, F., Salam, G., Schönherr, M., and Williams, C.
Subjects: DARK matter, JETS (Nuclear physics), LARGE Hadron Collider, QUANTUM chromodynamics, SENSITIVITY analysis
Abstract: High-energy jets recoiling against missing transverse energy (MET) are powerful probes of dark matter at the LHC. Searches based on large MET signatures require a precise control of the $$Z(\nu {\bar{\nu }})+$$ jet background in the signal region. This can be achieved by taking accurate data in control regions dominated by $$Z(\ell ^+\ell ^-)+$$ jet, $$W(\ell \nu )+$$ jet and $$\gamma +$$ jet production, and extrapolating to the $$Z(\nu {\bar{\nu }})+$$ jet background by means of precise theoretical predictions. In this context, recent advances in perturbative calculations open the door to significant sensitivity improvements in dark matter searches. In this spirit, we present a combination of state-of-the-art calculations for all relevant $$V+$$ jets processes, including throughout NNLO QCD corrections and NLO electroweak corrections supplemented by Sudakov logarithms at two loops. Predictions at parton level are provided together with detailed recommendations for their usage in experimental analyses based on the reweighting of Monte Carlo samples. Particular attention is devoted to the estimate of theoretical uncertainties in the framework of dark matter searches, where subtle aspects such as correlations across different $$V+$$ jet processes play a key role. The anticipated theoretical uncertainty in the $$Z(\nu {\bar{\nu }})+$$ jet background is at the few percent level up to the TeV range. [ABSTRACT FROM AUTHOR]
Published: 2017
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48. Associated Higgs Boson Production at NNLO QCD

Author: Majer, Imre, Gehrmann-De Ridder, Aude, Anastasiou, C., and Pozzorini, S.
Subjects: High-energy physics, Physics, physics, LHC physics, Perturbative QCD, ddc:530
Published: 2020
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49. Report on the Physics at the HL-LHC, and Perspectives for the HE-LHC

Author: A. Dainese, M. Mangano, A. B. Meyer, A. Nisati, G. Salam and M. Vesterinen, P. Azzi, S. Farry, P. Nason, A. Tricoli and D. Zeppenfeld, M. Cepeda, S. Gori, P. Ilten, M. Kado and F. Riva, X. Cid Vidal, M. D’Onofrio, P. J. Fox, R. Torre and K. A. Ulmer, A. Cerri, V. V. Gligorov, S. Malvezzi, J. Martin Camalich and J. Zupan, Z. Citron, J. F. Grosse-Oetringhaus, J. M. Jowett, Y. -J. Lee, U. A. Wiedemann and M. Winn, Abdul Khalek, A. Aboubrahim, J. Alimena, S. Alioli, A. Alves, C. Asawatangtrakuldee, A. Azatov, S. Bailey, S. Banerjee, E. L. Barberio, D. Barducci, G. Barone, M. Bauer, C. Bautista, P. Bechtle, K. Becker, A. Benaglia, M. Bengala, N. Berger, C. Bertella, A. Bethani, A. Betti, A. Biekotter, F. Bishara, D. Bloch, P. Bokan, O. Bondu, M. Bonvini, L. Borgonovi, M. Borsato, S. Boselli, S. Braibant-Giacomelli, G. Buchalla, L. Cadamuro, C. Caillol, A. Calandri, A. Calderon Tazon, J. M. Campbell, F. Caola, M. Capozi, M. Carena, C. M. Carloni Calame, A. Carmona, E. Carquin, A. Carvalho Antunes De Oliveira, A. Castaneda Hernandez, O. Cata, A. Celis, F. Cerutti, G. S. Chahal, A. Chakraborty, G. Chaudhary, X. Chen, A. S. Chisholm, R. Contino, A. J. Costa, R. Covarelli, N. Craig, D. Curtin, L. D'Eramo, N. P. Dang, P. Das, S. Dawson, O. A. De Aguiar Francisco, J. de Blas, S. De Curtis, N. De Filippis, H. De la Torre, L. de Lima, A. De Wit, C. Delaere, M. Delcourt, M. Delmastro, S. Demers, N. Dev, R. Di Nardo, S. Di Vita, S. Dildick, L. A. F. do Prado, M. Donadelli, D. Du, G. Durieux, M. Dührssen, O. Eberhardt, K. El Morabit, J. Elias-Miro, J. Ellis, C. Englert, R. Essig, S. Falke, M. Farina, A. Ferrari, A. Ferroglia, M. C. N. Fiolhais, M. Flechl, S. Folgueras, E. Fontanesi, P. Francavilla, R. Franceschini, R. Frederix, S. Frixione, G. Gómez-Ceballos, A. Gabrielli, S. Gadatsch, M. Gallinaro, A. Gandrakota, J. Gao, F. M. Garay Walls, T. Gehrmann, Y. Gershtein, T. Ghosh, A. Gilbert, R. Glein, E. W. N. Glover, R. Gomez-Ambrosio, R. Gonçalo, D. Gonçalves, M. Gorbahn, E. Gouveia, M. Gouzevitch, P. Govoni, M. Grazzini, B. Greenberg, K. Grimm, A. V. Gritsan, A. Grohsjean, C. Grojean, J. Gu, R. Gugel, R. S. Gupta, C. B. Gwilliam, S. Höche, M. Haacke, Y. Haddad, U. Haisch, G. N. Hamity, T. Han, L. A. Harland-Lang, R. Harnik, S. Heinemeyer, G. Heinrich, B. Henning, V. Hirschi, K. Hoepfner, J. M. Hogan, S. Homiller, Y. Huang, A. Huss, S. Jézéquel, Sa. Jain, S. P. Jones, K. Köneke, J. Kalinowski, J. F. Kamenik, M. Kaplan, A. Karlberg, M. Kaur, P. Keicher, M. Kerner, A. Khanov, J. Kieseler, J. H. Kim, M. Kim, T. Klijnsma, F. Kling, M. Klute, J. R. Komaragiri, K. Kong, J. Kozaczuk, P Kozow, C. Krause, S. Lai, J. Langford, B. Le, L. Lechner, W. A. Leight, K. J. C. Leney, T. Lenz, C-Q. Li, H. Li, Q. Li, S. Liebler, J. Lindert, D. Liu, J. Liu, Y. Liu, Z. Liu, D. Lombardo, A. Long, K. Long, I. Low, G. Luisoni, L. L. Ma, A. -M. Magnan, D. Majumder, A. Malinauskas, F. Maltoni, M. L. Mangano, G. Marchiori, A. C. Marini, A. Martin, S. Marzani, A. Massironi, K. T. Matchev, R. D. Matheus, K. Mazumdar, J. Mazzitelli, A. E. Mcdougall, P. Meade, P. Meridiani, E. Michielin, P. Milenovic, V. Milosevic, K. Mimasu, B. Mistlberger, M. Mlynarikova, M. Mondragon, P. F. Monni, G. Montagna, F. Monti, M. Moreno Llacer, A. Mueck, P. C. Muiño, C. Murphy, W. J. Murray, P. Musella, M. Narain, R. F. Naranjo Garcia, P. Nath, M. Neubert, O. Nicrosini, K. Nikolopoulos, J. M. No, M. L. Ojeda, S. A. Olivares Pino, A. Onofre, G. Ortona, S. Pagan Griso, D. Pagani, E. Palencia Cortezon, C. Palmer, C. Pandini, G. Panico, L. Panwar, D. Pappadopulo, M. Park, R. Patel, F. Paucar-Velasquez, K. Pedro, L. Pernie, L. Perrozzi, B. A. Petersen, E. Petit, G. Petrucciani, G. Piacquadio, F. Piccinini, M. Pieri, T. Plehn, S. Pokorski, A. Pomarol, E. Ponton, S. Pozzorini, S. Prestel, K. Prokofiev, M. Ramsey-Musolf, E. Re, N. P. Readioff, D. Redigolo, L. Reina, E. Reynolds, M. Riembau, F. Rikkert, T. Robens, R. Roentsch, J. Rojo, N. Rompotis, J. Rorie, J. Rosiek, J. 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Zanzi, M. Zaro, S. C. Zenz, D. Zerwas, M. Zgubič, J. Zhang, L. Zhang, W. Zhang, X. Zhao, Y. -M. Zhong, A. Dainese, M. Mangano, A. B. Meyer, A. Nisati, G. Salam and M. Vesterinen, Dainese, A., Mangano, M., Meyer, A. B., Nisati, A., Vesterinen, G. Salam and M., Azzi, P., Farry, S., Nason, P., Zeppenfeld, A. Tricoli and D., Cepeda, M., Gori, S., Ilten, P., Riva, M. Kado and F., Cid Vidal, X., D’Onofrio, M., Fox, P. J., Ulmer, R. Torre and K. A., Cerri, A., Gligorov, V. V., Malvezzi, S., Zupan, J. Martin Camalich and J., Citron, Z., Grosse-Oetringhaus, J. F., Jowett, J. M., Lee, Y. -J., Winn, U. A. Wiedemann and M., Khalek, Abdul, Aboubrahim, A., Alimena, J., Alioli, S., Alves, A., Asawatangtrakuldee, C., Azatov, A., Bailey, S., Banerjee, S., Barberio, E. L., Barducci, D., Barone, G., Bauer, M., Bautista, C., Bechtle, P., Becker, K., Benaglia, A., Bengala, M., Berger, N., Bertella, C., Bethani, A., Betti, A., Biekotter, A., Bishara, F., Bloch, D., Bokan, P., Bondu, O., Bonvini, M., Borgonovi, L., Borsato, M., Boselli, S., Braibant-Giacomelli, S., Buchalla, G., Cadamuro, L., Caillol, C., Calandri, A., Calderon Tazon, A., Campbell, J. M., Caola, F., Capozi, M., Carena, M., Carloni Calame, C. M., Carmona, A., Carquin, E., Carvalho Antunes De Oliveira, A., Castaneda Hernandez, A., Cata, O., Celis, A., Cerutti, F., Chahal, G. S., Chakraborty, A., Chaudhary, G., Chen, X., Chisholm, A. S., Contino, R., Costa, A. J., Covarelli, R., Craig, N., Curtin, D., D'Eramo, L., Dang, N. P., Das, P., Dawson, S., De Aguiar Francisco, O. A., de Blas, J., De Curtis, S., De Filippis, N., De la Torre, H., de Lima, L., De Wit, A., Delaere, C., Delcourt, M., Delmastro, M., Demers, S., Dev, N., Di Nardo, R., Di Vita, S., Dildick, S., do Prado, L. A. F., Donadelli, M., Du, D., Durieux, G., Dührssen, M., Eberhardt, O., El Morabit, K., Elias-Miro, J., Ellis, J., Englert, C., Essig, R., Falke, S., Farina, M., Ferrari, A., Ferroglia, A., Fiolhais, M. C. N., Flechl, M., Folgueras, S., Fontanesi, E., Francavilla, P., Franceschini, R., Frederix, R., Frixione, S., Gómez-Ceballos, G., Gabrielli, A., Gadatsch, S., Gallinaro, M., Gandrakota, A., Gao, J., Garay Walls, F. M., Gehrmann, T., Gershtein, Y., Ghosh, T., Gilbert, A., Glein, R., Glover, E. W. N., Gomez-Ambrosio, R., Gonçalo, R., Gonçalves, D., Gorbahn, M., Gouveia, E., Gouzevitch, M., Govoni, P., Grazzini, M., Greenberg, B., Grimm, K., Gritsan, A. V., Grohsjean, A., Grojean, C., Gu, J., Gugel, R., Gupta, R. S., Gwilliam, C. B., Höche, S., Haacke, M., Haddad, Y., Haisch, U., Hamity, G. N., Han, T., Harland-Lang, L. A., Harnik, R., Heinemeyer, S., Heinrich, G., Henning, B., Hirschi, V., Hoepfner, K., Hogan, J. M., Homiller, S., Huang, Y., Huss, A., Jézéquel, S., Jain, Sa., Jones, S. 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Published: 2019

50. NLO QCD+EW predictions for HV and HV +jet production including parton-shower effects

Author: Federico Granata, Stefano Pozzorini, Jonas M. Lindert, Carlo Oleari, Granata, F, Lindert, J, Oleari, C, Pozzorini, S, and University of Zurich
Subjects: Nuclear and High Energy Physics, Particle physics, 530 Physics, FOS: Physical sciences, 10192 Physics Institute, Astrophysics::Cosmology and Extragalactic Astrophysics, Jet (particle physics), 01 natural sciences, High Energy Physics - Phenomenology (hep-ph), NLO Computations, 0103 physical sciences, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, 3106 Nuclear and High Energy Physics, Nuclear Experiment, 010306 general physics, Parton shower, Physics, Quantum chromodynamics, Large Hadron Collider, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Observable, High Energy Physics - Phenomenology, NLO Computation, Higgs boson, lcsh:QC770-798, High Energy Physics::Experiment, Production (computer science)
Abstract: We present the first NLO QCD+EW predictions for Higgs boson production in association with a l nu or l+ l- pair plus zero or one jets at the LHC. Fixed-order NLO QCD+EW calculations are combined with a QCD+QED parton shower using the recently developed resonance-aware method in the POWHEG framework. Moreover, applying the improved MINLO technique to H l nu and H l+ l- production at NLO QCD+EW, we obtain predictions that are NLO accurate for observables with both zero or one resolved jet. This approach permits also to capture higher-order effects associated with the interplay of EW corrections and QCD radiation. The behavior of EW corrections is studied for various kinematic distributions, relevant for experimental analyses of Higgsstrahlung processes at the 13 TeV LHC. Exact NLO EW corrections are complemented with approximate analytic formulae that account for the leading and next-to-leading Sudakov logarithms in the high-energy regime. In the tails of transverse-momentum distributions, relevant for analyses in the boosted Higgs regime, the Sudakov approximation works well, and NLO EW effects can largely exceed the ten percent level. Our predictions are based on the POWHEX BOX RES + OpenLoops framework in combination with the Pythia 8.1 parton shower., 33 pages + appendixes. Replaced with the JHEP version
Published: 2017
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