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1. Les Houches 2023: Physics at TeV Colliders: Standard Model Working Group Report

Author

Andersen, J., Assi, B., Asteriadis, K., Azzurri, P., Barone, G., Behring, A., Benecke, A., Bhattacharya, S., Bothmann, E., Caletti, S., Chen, X., Chiesa, M., Cooper-Sarkar, A., Cridge, T., Gomez, A. Cueto, Datta, S., Dhani, P. K., Donega, M., Engel, T., Ravasio, S. Ferrario, Forte, S., Francavilla, P., Garzelli, M. V., Ghira, A., Ghosh, A., Giuli, F., Gouskos, L., Gras, P., Gütschow, C., Haddad, Y., Harland-Lang, L., Hekhorn, F., Helenius, I., Hinzmann, A., Höche, S., Holguin, J., Huss, A., Huston, J., Ježo, T., Jones, S., Kiebacher, S., Knobbe, M., Kogler, R., Köneke, K., Kunz, L., LeBlanc, M., Loch, P., Centeno, G. Loeschcke, Löschner, M., Maas, A., Magni, G., Maier, A., Marcoli, M., Marzani, S., McFayden, J., Meinzinger, P., Mikuni, V., Moch, S., Nadolsky, P., Napoletano, D., Pellen, M., Plätzer, S., Poncelet, R., Preuss, C., Qu, H., Rabbertz, K., Reichelt, D., Rescia, A., Roloff, J., Röntsch, R., Cruz, S. Sanchez, Sarkar, T., Scyboz, L., Sforza, F., Siódmok, A., Stagnitto, G., Tarek, A., Thorne, R. S., Valassi, A., Whitehead, J., Winter, J., Delaunay, C., Herrmann, B., and Re, E.

Subjects
High Energy Physics - Phenomenology
Abstract

This report presents a short summary of the activities of the "Standard Model" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 12-30 June, 2023)., Comment: Proceedings of the Standard Model Working Group of the 2023 Les Houches Workshop, Physics at TeV Colliders, Les Houches 12-30 June 2023. 48 pages

Published
2024

2. 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

3. Third order fiducial predictions for Drell-Yan at the LHC

Author

Chen, X., Gehrmann, T., Glover, E. W. N., Huss, A., Monni, P., Re, E., Rottoli, L., and Torrielli, P.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

The Drell-Yan process at hadron colliders is a fundamental benchmark for the study of strong interactions and the extraction of electro-weak parameters. The outstanding precision of the LHC demands very accurate theoretical predictions with a full account of fiducial experimental cuts. In this letter we present a state-of-the-art calculation of the fiducial cross section and of differential distributions for this process at third order in the strict fixed-order expansion in the strong coupling, as well as including the all-order resummation of logarithmic corrections. Together with these results, we present a detailed study of the subtraction technique used to carry out the calculation for different sets of experimental cuts, as well as of the sensitivity of the fiducial cross section to infrared physics. We find that residual theory uncertainties are reduced to the percent level and that the robustness of the predictions can be improved by a suitable adjustment of fiducial cuts., Comment: 7 pages, 3 figures, 1 Table + suppl. material. Minor modifications and updated figures. Version published in PRL

Published
2022
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4. 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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5. Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report

Author

Amoroso, S., Azzurri, P., Bendavid, J., Bothmann, E., Britzger, D., Brooks, H., Buckley, A., Calvetti, M., Chen, X., Chiesa, M., Cieri, L., Ciulli, V., Cruz-Martinez, J., Cueto, A., Denner, A., Dittmaier, S., Donegà, M., Dührssen-Debling, M., Fabre, I., Ferrario-Ravasio, S., de Florian, D., Forte, S., Francavilla, P., Gehrmann, T., Ridder, A. Gehrmann-De, Gellersen, L., Glover, E. W. N., Gras, P., Gwenlan, C., Haddad, Y., Heinrich, G., Hessler, J., Hobbs, T. J., Höfer, M., Huss, A., Huston, J., Ježo, T., Jones, S. P., Kallweit, S., Klasen, M., Knippen, G., Larkoski, A., LeBlanc, M., Loch, P., Long, K., Maître, D., Marzani, S., Mazzitelli, J., Mcfayden, J. A., Metodiev, E., Michel, J. K. L., Llácer, M. Moreno, Nachman, B., Nadolsky, P., Napoletano, D., Nocera, E. R., Oleari, C., Pandini, C., Pellen, M., Pigazzini, S., Pires, J., Plätzer, S., Prestel, S., Rabbertz, K., Re, E., Richardson, P., Ringer, F., Rojo, J., Roloff, J., Röntsch, R., Schönherr, M., Schwan, C., Siegert, F., Soper, D., Soyez, G., Spira, M., Sutton, M. R., Tackmann, F. J., Theeuwes, V., Villani, S. L., Whitehead, J., Yang, H. T., and Zhou, J.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

This Report summarizes the proceedings of the 2019 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments for high precision Standard Model calculations, (II) the sensitivity of parton distribution functions to the experimental inputs, (III) new developments in jet substructure techniques and a detailed examination of gluon fragmentation at the LHC, (IV) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, and (V) Monte Carlo event generator studies relating to PDF evolution and comparisons of important processes at the LHC., Comment: Proceedings of the Standard Model Working Group of the 2019 Les Houches Workshop, Physics at TeV Colliders, Les Houches 10-28 June 2019. 226 pages

Published
2020

6. 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

7. 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

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. 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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10. 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

11. 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

12. Precision Studies of Observables in pp->W->l nu and pp->gamma,Z->l+l- processes at the LHC

Author

Alioli, S., Arbuzov, A. B., Bardin, D. Yu., Barze, L., Bernaciak, C., Bondarenko, S. G., Calame, C. Carloni, Chiesa, M., Dittmaier, S., Ferrera, G., de Florian, D., Grazzini, M., Hoeche, S., Huss, A., Jadach, S., Kalinovskaya, L. V., Karlberg, A., Krauss, F., Li, Y., Martinez, H., Montagna, G., Mueck, A., Nason, P., Nicrosini, O., Petriello, F., Piccinini, F., Placzek, W., Prestel, S., Re, E., Sapronov, A. A., Schoenherr, M., Schwinn, C., Vicini, A., Wackeroth, D., Was, Z., and Zanderighi, G.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

This report was prepared in the context of the LPCC "Electroweak Precision Measurements at the LHC WG" and summarizes the activity of a subgroup dedicated to the systematic comparison of public Monte Carlo codes, which describe the Drell-Yan processes at hadron colliders, in particular at the CERN Large Hadron Collider (LHC). This work represents an important step towards the definition of an accurate simulation framework necessary for very high-precision measurements of electroweak (EW) observables such as the $W$ boson mass and the weak mixing angle. All the codes considered in this report share at least next-to-leading-order (NLO) accuracy in the prediction of the total cross sections in an expansion either in the strong or in the EW coupling constant. The NLO fixed-order predictions have been scrutinized at the technical level, using exactly the same inputs, setup and perturbative accuracy, in order to quantify the level of agreement of different implementations of the same calculation. A dedicated comparison, again at the technical level, of three codes that reach next-to-next-to-leading-order (NNLO) accuracy in quantum chromodynamics (QCD) for the total cross section has also been performed. These fixed-order results are a well-defined reference that allows a classification of the impact of higher-order sets of radiative corrections. Several examples of higher-order effects due to the strong or the EW interaction are discussed in this common framework. Also the combination of QCD and EW corrections is discussed, together with the ambiguities that affect the final result, due to the choice of a specific combination recipe., Comment: 92 pages, report of the working group on precision calculations for Drell-Yan processes

Published
2016
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13. Merging W W and W W + jet with Minlo

Author

Hamilton, K, Melia, T, Monni, PF, Re, E, and Zanderighi, G

Subjects
Mathematical Physics, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Quantum Physics, Nuclear & Particles Physics
Abstract

We present a simulation program for the production of a pair of W bosons in association with a jet, that can be used in conjunction with general-purpose shower Monte Carlo generators, according to the Powheg method. We have further adapted and implemented the Minlo′method on top of the NLO calculation underlying our W+W−+ jet generator. Thus, the resulting simulation achieves NLO accuracy not only for inclusive distributions in W+W−+ jet production but also W+W−production, i.e. when the associated jet is not resolved, without the introduction of any unphysical merging scale. This work represents the first extension of the Minlo′method, in its original form, to the case of a genuine underlying 2 → 2 process, with non-trivial virtual corrections.

Published
2016

14. Process Innovations for Future Technology Nodes with Back-Side Power Delivery and 3D Device Stacking

Author

Kobrinsky, M., primary, Silva, J. D, additional, Mannebach, E., additional, Mills, S., additional, El Qader, M. Abd, additional, Adebayo, O., additional, Radhakrishna, N. Arkali, additional, Beasley, M., additional, Chawla, J., additional, Chugh, S., additional, Clinton, E., additional, Dasgupta, A., additional, Desai, U., additional, De Re, E., additional, Dewey, G., additional, Edwards, T., additional, Engel, C., additional, Galatage, R., additional, Ghani, T., additional, Gudmundsson, V., additional, Hibbeler, L., additional, Hicks, J., additional, Krist, B., additional, Mehandru, R., additional, Meric, I., additional, Morrow, P., additional, Nandi, D., additional, Pantuso, D., additional, Patel, P., additional, Pawashe, C., additional, Radosavljevic, M., additional, Ramamurthy, R., additional, Samanta, D., additional, Cekli, S., additional, Shoer, L., additional, Amour, A. St, additional, Tan, L. H., additional, Yemenicioglu, S., additional, Wang, X., additional, and Wiedemer, J. A., additional

Published
2023
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15. Simplified models for dark matter searches at the LHC

Author

Abdallah, J, Araujo, H, Arbey, A, Ashkenazi, A, Belyaev, A, Berger, J, Boehm, C, Boveia, A, Brennan, A, Brooke, J, Buchmueller, O, Buckley, M, Busoni, G, Calibbi, L, Chauhan, S, Daci, N, Davies, G, De Bruyn, I, De Jong, P, De Roeck, A, de Vries, K, Del Re, D, De Simone, A, Di Simone, A, Doglioni, C, Dolan, M, Dreiner, HK, Ellis, J, Eno, S, Etzion, E, Fairbairn, M, Feldstein, B, Flaecher, H, Feng, E, Fox, P, Genest, MH, Gouskos, L, Gramling, J, Haisch, U, Harnik, R, Hibbs, A, Hoh, S, Hopkins, W, Ippolito, V, Jacques, T, Kahlhoefer, F, Khoze, VV, Kirk, R, Korn, A, Kotov, K, Kunori, S, Landsberg, G, Liem, S, Lin, T, Lowette, S, Lucas, R, Malgeri, L, Malik, S, McCabe, C, Mete, AS, Morgante, E, Mrenna, S, Nakahama, Y, Newbold, D, Nordstrom, K, Pani, P, Papucci, M, Pataraia, S, Penning, B, Pinna, D, Polesello, G, Racco, D, Re, E, Riotto, AW, Rizzo, T, Salek, D, Sarkar, S, Schramm, S, Skubic, P, Slone, O, Smirnov, J, Soreq, Y, Sumner, T, Tait, TMP, Thomas, M, Tomalin, I, Tunnell, C, Vichi, A, Volansky, T, Weiner, N, West, SM, Wielers, M, Worm, S, Yavin, I, Zaldivar, B, Zhou, N, and Zurek, K

Subjects
Dark matter, Direct detection, Collider search for dark matter, Simplified models, Effective field theory, hep-ph, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics
Abstract

This document a59Summary of the discussions and conclusions following from Dark Matter @ LHC 2014, held at Merton College, Oxford, on September 25-27, 2014. outlines a set of simplified models for dark matter and its interactions with Standard Model particles. It is intended to summarize the main characteristics that these simplified models have when applied to dark matter searches at the LHC, and to provide a number of useful expressions for reference. The list of models includes both s-channel and t-channel scenarios. For s-channel, spin-0 and spin-1 mediations are discussed, and also realizations where the Higgs particle provides a portal between the dark and visible sectors. The guiding principles underpinning the proposed simplified models are spelled out, and some suggestions for implementation are presented.

Published
2015

16. The SM and NLO Multileg and SM MC Working Groups: Summary Report

Author

Maestre, J. Alcaraz, Alioli, S., Andersen, J. R., Ball, R. D., Buckley, A., Cacciari, M., Campanario, F., Chanon, N., Chachamis, G., Ciulli, V., Cossutti, F., Cullen, G., Denner, A., Dittmaier, S., Fleischer, J., Frederix, R., Frixione, S., Gao, J., Garren, L., Gascon-Shotkin, S., Greiner, N., Guillet, J. P., Hapola, T., Hartland, N. P., Heinrich, G., Hesketh, G., Hirschi, V., Hoeth, H., Huston, J., Ježo, T., Kallweit, S., Kovařík, K., Krauss, F., Kusina, A., Liang, Z., Lenzi, P., Lönnblad, L., Lopez-Villarejo, J. J., Luisoni, G., Maître, D., Maltoni, F., Mastrolia, P., Nadolsky, P. M., Nurse, E., Oleari, C., Olness, F. I., Ossola, G., Pilon, E., Pittau, R., Plätzer, S., Pozzorini, S., Prestel, S., Re, E., Reiter, T., Riemann, T., Rojo, J., Salam, G. P., Sapeta, S., Schienbein, I., Schönherr, M., Schulz, H., Schulze, M., Schwoerer, M., Skands, P., Smillie, J. M., Somogyi, G., Soyez, G., Stavreva, T., Stewart, I. W., Stockton, M., Szor, Z., Tackmann, F. J., Torrielli, P., Tramontano, F., Tripiana, M., Trócsányi, Z., Ubiali, M., Yundin, V., Weinzierl, S., Winter, J., Yu, J. Y., and Zapp, K.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

The 2011 Les Houches workshop was the first to confront LHC data. In the two years since the previous workshop there have been significant advances in both soft and hard QCD, particularly in the areas of multi-leg NLO calculations, the inclusion of those NLO calculations into parton shower Monte Carlos, and the tuning of the non-perturbative parameters of those Monte Carlos. These proceedings describe the theoretical advances that have taken place, the impact of the early LHC data, and the areas for future development., Comment: 220 pages

Published
2012

17. Crime and Victimhood in a Globalized World Order

Author

Del Re E. and Shekhawat S.

Subjects
crime, victims, globalization, migrants, refugees, Social pathology. Social and public welfare. Criminology, HV1-9960
Abstract

Globalization has imposed a re-definition of crime – from slavery to corruption, to terrorism and other. Is it possible to elaborate a transversal and conventionally shared approach in the globalized society that allows all relevant actors to interpret contemporary criminal behavior correctly and act accordingly especially in relation to new conceptualization of victim? The Authors try to answer this crucial question raising issues such as the role of single countries as well as international organizations in defining global legislative frameworks and shared values. A strong anti-globalization wave that has emerged as a reaction to recent events such as migrations, asymmetric conflicts and other, is imposing a serious re-consideration of the existing structures, procedures and strategies. Are the current strategies, toolkits, approaches of legislators able to provide the necessary responses to the raising and pressing demands of recognition of local communities and at the same time to the need to maintain an equilibrium at global level? Through references to case studies such as migrants and refugees border crossing, examined from both global and local perspectives, the Authors intend to provide inputs for an innovative approach to reframing this phenomenon in a changing global order.

Published
2018
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18. Novel Cell Architectures with Back-side Transistor Contacts for Scaling and Performance

Author

Kobrinsky, M., primary, Silva, J. D, additional, Mannebach, E., additional, Mills, S., additional, Qader, M. Abd El, additional, Adebayo, O., additional, Radhakrishna, N. Arkali, additional, Beasley, M., additional, Chawla, J., additional, Chugh, S., additional, Dasgupta, A., additional, Desai, U., additional, Re, E. De, additional, Dewey, G., additional, Edwards, T., additional, Engel, C., additional, Gudmundsson, V., additional, Hicks, J., additional, Krist, B., additional, Mehandru, R., additional, Meric, I., additional, Morrow, P., additional, Nandi, D., additional, Patel, P., additional, Ramamurthy, R., additional, Samanta, D., additional, Shoer, L., additional, Amour, A. St, additional, Tan, L. H., additional, Yemenicioglu, S., additional, Wang, X., additional, and Ghani, T., additional

Published
2023
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21. Precision studies of observables in p p → γ , Z → l + l - processes at the LHC

Author

Alioli, S., Arbuzov, A. B., Bardin, D. Yu., Barzè, L., Bernaciak, C., Bondarenko, S. G., Carloni Calame, C. M., Chiesa, M., Dittmaier, S., Ferrera, G., de Florian, D., Grazzini, M., Höche, S., Huss, A., Jadach, S., Kalinovskaya, L. V., Karlberg, A., Krauss, F., Li, Y., Martinez, H., Montagna, G., Mück, A., Nason, P., Nicrosini, O., Petriello, F., Piccinini, F., Płaczek, W., Prestel, S., Re, E., Sapronov, A. A., Schönherr, M., Schwinn, C., Vicini, A., Wackeroth, D., Was, Z., and Zanderighi, G.

Published
2017
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25. Network Aspects of Dynamic Satellite Multimedia Systems

Author

Sammut, A., Mertzanis, I., Meenan, C., Sfikas, G., Del Re, E., Fantacci, R., Giambene, G., Santos, V., Dinis, M., Neves, J., Werner, M., Bostic, J., Delucchi, C., Mohorcic, M., Svigelj, A., Kandus, G., Del Re, Enrico, editor, and Pierucci, Laura, editor

Published
2002
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27. Evaluation of the R&R and the compatibility index for non-independent measurements

Author

Garcia-Benadí A., Molino-Minero-Re E., del Río-Fernández J., and Mànuel-Lázaro A.

Subjects
compatibility, uncertainty, r&r, monte carlo’s method, Technology
Abstract

This paper describes the methodology of the compatibility criteria En and the methodology of repeatability and reproducibility (R&R) throught the average and range method. With this paper we will use the methodology R&R for the evaluation of the compatibility criteria between the staff of the laboratories, where independent measurements are not insured.

Published
2013
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33. NNLOPS description of the H→ bb¯ decay with MiNLO

Author

Bizon W., Re E., Zanderighi G., Bizon, W, Re, E, and Zanderighi, G

Subjects
NLO Computation, QCD Phenomenology
Abstract

We present an event generator that describes the Higgs boson decay into b-quarks at next-to-next-to-leading-order (NNLO) in QCD and allows for a consistent matching to parton shower. For this purpose, we work within the POWHEG framework and employ the MiNLO method to produce an NNLO-accurate H →bb¯ event sample which can further be interfaced with a generic Higgs boson production mode. The resulting events, that combine Higgs production and decay, can be matched to parton shower by means of a vetoed shower. As an example, we present a short phenomenological study for associated Higgs production (HZ) and vector boson fusion (VBF) processes. We release the source code that was used to obtain these results as an h_bbg user process in POWHEG-BOX-V2. We also provide tools that enable interfacing the decay events with events for an arbitrary Higgs production mode and subsequent matching of the combined Les Houches (LH) events with a parton shower.

Published
2020

34. MiNNLO PS : optimizing 2 → 1 hadronic processes

Author

Monni P. F., Re E., Wiesemann M., Monni, P, Re, E, and Wiesemann, M

Subjects
QCD, Monte Carlo, LHC
Abstract

We consider the MiNNLOPS method to consistently combine next-to-next-to-leading order (NNLO) QCD calculations with parton-shower simulations. We identify the main sources of differences between MiNNLOPS and fixed-order NNLO predictions for inclusive observables due to corrections beyond NNLO accuracy and present simple prescriptions to either reduce or remove them. Refined predictions are presented for Higgs, charged- and neutral-current Drell Yan production. The agreement with fixed-order NNLO calculations is considerably improved for inclusive observables and scale uncertainties are reduced. The codes are released within the POWHEG-BOX.

Published
2020

35. 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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42. Contributor contact details

Author

Watson, J., primary, Zielinski, O., additional, Watson, J., additional, Wernand, M.R., additional, Burg, Den, additional, Cunningham, A., additional, McKee, D., additional, Coble, P.G., additional, Prien, R.D., additional, Moline, M.A., additional, Oliver, M.J., additional, Orrico, C., additional, Zaneveld, R., additional, Shulman, I., additional, Busch, J.A., additional, Cembella, A.D., additional, Bowers, D.G., additional, Schulz, J., additional, Kocak, D.M., additional, Ouyang, B., additional, Burns, N.M., additional, Caimi, F.M., additional, Dalgleish, Fraser R, additional, Sveen, J.K., additional, De Dominicis, L., additional, Kirkwood, W.J., additional, Brewer, P.G., additional, Glisic, B., additional, Zimmerman, R.C., additional, Hill, V.J., additional, Sukenik, Charles I., additional, Mànuel-Làzaro, A., additional, Molino-Minero-Re, E., additional, del Río-Fernández, J., additional, Nogueras-Cervera, M., additional, Johnsen, G., additional, Pettersen, R., additional, Dierssen, H., additional, Van Ardelan, M., additional, Søreide, F., additional, Ludvigsen, M., additional, Volent, Z., additional, Fearns, P., additional, Moline, M., additional, Jaffe, J.S., additional, Franks, P.J.S., additional, Briseño-Avena, C., additional, Roberts, P.L.D., additional, and Laxton, B., additional

Published
2013
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47. Comparison of CDMA and OFDM techniques for downstream power-line communications on low voltage grid

Author

Del Re, E., Fantacci, R., Morosi, S., and Seravalle, R.

Subjects
Electric power transmission -- Research, Code Division Multiple Access technology, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper provides a fair comparison between direct sequence code division multiple access (DS-CDMA) and orthogonal frequency division multiplexing (OFDM) systems for broadband downstream power-line communications (PLCs). Considered schemes seem particularly suitable for high bit rate broadcast flexible communications on low voltage grid in order to guarantee local access. The performance of the considered systems is expressed in terms of bit error rate (BER), derived by simulations under the assumptions of frequency-selective multipath fading channel and additive colored Gaussian noise according to the in-building networks model, under the same overall working conditions of bandwidth occupation, transmitted power, and global data rate. Index Terms--Code division multiple access (CDMA), Orthogonal frequency division multiplexing (OFDM), Power-line communication (PLC).

Published
2003

49. Rosetta Lander (“Philae”) Investigations

Author

Bibring, J.-P., primary, Rosenbauer, H., additional, Boehnhardt, H., additional, Ulamec, S., additional, Biele, J., additional, Espinasse, S., additional, Feuerbacher, B., additional, Gaudon, P., additional, Hemmerich, P., additional, Kletzkine, P., additional, Moura, D., additional, Mugnuolo, R., additional, Nietner, G., additional, Pätz, B., additional, Roll, R., additional, Scheuerle, H., additional, Szegö, K., additional, Wittmann, K., additional, team, Philae, additional, Klingelhöfer, G., additional, Brückner, J., additional, d’Uston, C., additional, Gellert, R., additional, Rieder, R., additional, López, J. Gironés, additional, Bibring, J.-P., additional, Lamy, P., additional, Langevin, Y., additional, Soufflot, A., additional, Berthé, M., additional, Borg, J., additional, Poulet, F., additional, Mottola, S., additional, Goesmann, Fred, additional, Rosenbauer, Helmut, additional, Roll, Reinhard, additional, Szopa, Cyril, additional, Raulin, Francois, additional, Sternberg, Robert, additional, Israel, Guy, additional, Meierhenrich, Uwe, additional, Thiemann, Wolfram, additional, Munoz-Caro, Guillermo, additional, Spohn, Tilman, additional, Seiferlin, Karsten, additional, Hagermann, Axel, additional, Knollenberg, Jörg, additional, Ball, Andrew J., additional, Breuer, Doris, additional, Banaszkiewicz, Marek, additional, Benkhoff, Johannes, additional, Gadomski, Stanislaw, additional, Gregorczyk, Wojciech, additional, Grygorczuk, Jerzy, additional, Hlond, Marek, additional, Kargl, Günter, additional, Kührt, Ekkehard, additional, Kömle, Norbert, additional, Kossacki, Konrad, additional, Krasowski, Jacek, additional, Marczewski, Wojciech, additional, Zarnecki, John C., additional, Morse, A. D., additional, Morgan, G. H., additional, Andrews, D. J., additional, Barber, S. J., additional, Leese, M. R., additional, Sheridan, S., additional, Wright, I. P., additional, Pillinger, C. T., additional, Mottola, Stefano, additional, Arnold, Gabriele, additional, Grothues, Hans-Georg, additional, Jaumann, Ralf, additional, Michaelis, Harald, additional, Neukum, Gerhard, additional, Bibring, Jean-Pierre, additional, Auster, H.U., additional, Apathy, I., additional, Berghofer, G., additional, Remizov, A., additional, Fornacon, K.H., additional, Glassmeier, K.H., additional, Haerendel, G., additional, Hejja, I., additional, Kührt, E., additional, Magnes, W., additional, Moehlmann, D., additional, Motschmann, U., additional, Richter, I., additional, Russell, C.T., additional, Rustenbach, J., additional, Sauer, K., additional, Schwingenschuh, K., additional, Szemerey, I., additional, Waesch, R., additional, Zazzera, F. Bernelli, additional, Bologna, P., additional, Dainese, C., additional, Finzi, A. Ercoli, additional, Magnani, P.G., additional, Malnati, F., additional, Olivieri, A., additional, Re, E., additional, Seidensticker, K. J., additional, Möhlmann, D., additional, Schmidt, W., additional, Thiel, K., additional, Arnold, W., additional, Fischer, H.-H., additional, Kretschmer, M., additional, Péter, A., additional, Trautner, R., additional, and Schieke, S., additional

Published
2009
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