ITP OpenIR  > SCI期刊论文
Alimena, Juliette; Beacham, James1; Borsato, Martino2; Cheng, Yangyang3; Vidal, Xabier Cid4; Cottin, Giovanna5,6,7; Curtin, David; De Roeck, Albert9; Desai, Nishita10; Evans, Jared A.; Knapen, Simon12; Kraml, Sabine13; Lessa, Andre14; Liu, Zhen15; Mehlhase, Sascha16; Ramsey-Musolf, Michael J.; Russell, Heather20; Shelton, Jessie21; Shuve, Brian22,23; Verducci, Monica24,25; Zurita, Jose26,27; Adams, Todd; Adersberger, Michael29; Alpigiani, Cristiano; Apresyan, Artur30; Bainbridge, Robert John31; Batozskaya, Varvara32; Beauchesne, Hugues33; Benato, Lisa34; Berlendis, S.; Bhal, Eshwen; Blekman, Freya37; Borovilou, Christina; Boyd, Jamie9; Brau, Benjamin P.; Bryngemark, Lene40; Buchmueller, Oliver31; Buschmann, Malte41; Buttinger, William9; Campanelli, Mario; Cesarotti, Cari43; Chen, Chunhui44; Cheng, Hsin-Chia; Cheong, Sanha46,47; Citron, Matthew48; Coccaro, Andrea49; Coco, V9; Conte, Eric50; Cormier, Felix51; Corpe, Louie D.; Craig, Nathaniel48; Cui, Yanou23; Dall'Occo, Elena; Dallapiccola, C.; Darwish, M. R.; Davoli, Alessandro54,55; Cosa, Annapaola de56; Simone, Andrea De54,55; Rose, Luigi Delle57,58; Deppisch, Frank F.; Dey, Biplab59; Diamond, Miriam D.; Dienes, Keith R.; Dildick, Sven61; Doebrich, Babette9; Drewes, Marco62; Eich, Melanie34; ElSawy, M.; Valle, Alberto Escalante del65; Facini, Gabriel42; Farina, Marco66; Feng, Jonathan L.; Fischer, Oliver26; Flaecher, H. U.; Foldenauer, Patrick68; Freytsis, Marat12,69,70; Fuks, Benjamin71,72,73; Galon, Iftah74; Gershtein, Yuri75; Giagu, Stefano76,77; Giammanco, Andrea62; Gligorov, Vladimir V.; Golling, Tobias; Grancagnolo, Sergio80; Gustavino, Giuliano81; Haas, Andrew; Hahn, Kristian83; Hajer, Jan62; Hammad, Ahmed84; Heinrich, Lukas9; Heisig, Jan62; Helo, J. C.; Hesketh, Gavin42; Hill, Christopher S.; Hirsch, Martin; Hohlmann, M.; Holmes, Tova88; Hulsbergen, W.; Huth, John43; Ilten, Philip89; Jacques, Thomas54; Jayatilaka, Bodhitha30; Jeng, Geng-Yuan; Johns, K. A.; Kaji, Toshiaki90; Kasieczka, Gregor34; Kats, Yevgeny33; Kazana, Malgorzata91; Keller, Henning92; Khlopov, Maxim Yu93,94; Kling, Felix67; Kolberg, Ted R.; Kostiuk, Igor52,95; Kuwertz, Emma Sian9; Kvam, Audrey; Landsberg, Greg96; Lanfranchi, Gaia9,97; Lara, Inaki98; Ledovskoy, Alexander99; Linthorne, Dylan100; Liu, Jia88; Longarini, Iacopo101,102; Lowette, Steven37; Lubatti, Henry; Lutz, Margaret39; Luo, Jingyu; Mamuzic, Judita; Marinangeli, Matthieu104; Mariotti, Alberto37; Marlow, Daniel; McCullough, Matthew9; McDermott, Kevin3; Mermod, P.; Milstead, David105; Mishra-Sharma, Siddharth; Mitsou, Vasiliki A.; Berlingen, Javier Montejo9; Moortgat, Filip9,106; Morandini, Alessandro54,55; Morris, Alice Polyxeni42; Morse, David Michael107; Mrenna, Stephen30; Nachman, Benjamin108; Nemevsek, Miha109; Nesti, Fabrizio110; Ohm, Christian111,112; Pascoli, Silvia113; Pedro, Kevin30; Pena, Cristian30,114; Rodriguez, Karla Josefina Pena34; Piedra, Jonatan; Pinfold, James L.; Policicchio, Antonio76,77; Popara, Goran116; Prisciandaro, Jessica62; Proffitt, Mason; Rauco, Giorgia56; Redi, Federico104; Reece, Matthew43; Hall, Allison Reinsvold30; Sfar, H. Rejeb; Renner, Sophie117; Robinson, Dean108,118,119; Roepe, Amber81; Ronzani, Manfredi82; Salvioni, Ennio120; Santra, Arka86; Sawada, Ryu121; Scholtz, Jakub113; Schuster, Philip46; Schwaller, Pedro117; Sebastiani, Cristiano76,77; Sekmen, Sezen122; Selvaggi, Michele9; Si, Weinan23; Soffi, Livia76,77; Stolarski, Daniel100; Stuart, David48; III, John Stupak81; Sung, Kevin83; Taylor, Wendy123; Templ, Sebastian65; Thomas, Brooks124; Torro-Pastor, Emma; Trocino, Daniele106; Trojanowski, Sebastian125; Trovato, Marco; Tsai, Yuhsin15; Tully, C. G.; Vami, Tamas almos127; Vasquez, Juan Carlos128; Sierra, Carlos Vazquez52; Vellidis, K.; Vermassen, Basile106; Vit, Martina106; Walker, Devin G. E.; Wang, Xiao-Ping; Watts, Gordon17; Xie, Si114; Yexley, Melissa130; Young, Charles46; Yu, Jiang-Hao; Zalewski, Piotr91; Zhang, Yongchao132,133
Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider
AbstractParticles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay far from the interaction vertex of the primary proton-proton collision. Such LLP signatures are distinct from those of promptly decaying particles that are targeted by the majority of searches for new physics at the LHC, often requiring customized techniques to identify, for example, significantly displaced decay vertices, tracks with atypical properties, and short track segments. Given their non-standard nature, a comprehensive overview of LLP signatures at the LHC is beneficial to ensure that possible avenues of the discovery of new physics are not overlooked. Here we report on the joint work of a community of theorists and experimentalists with the ATLAS, CMS, and LHCb experiments-as well as those working on dedicated experiments such as MoEDAL, milliQan, MATHUSLA, CODEX-b, and FASER-to survey the current state of LLP searches at the LHC, and to chart a path for the development of LLP searches into the future, both in the upcoming Run 3 and at the high-luminosity LHC. The work is organized around the current and future potential capabilities of LHC experiments to generally discover new LLPs, and takes a signature-based approach to surveying classes of models that give rise to LLPs rather than emphasizing any particular theory motivation. We develop a set of simplified models; assess the coverage of current searches; document known, often unexpected backgrounds; explore the capabilities of proposed detector upgrades; provide recommendations for the presentation of search results; and look towards the newest frontiers, namely high-multiplicity 'dark showers', highlighting opportunities for expanding the LHC reach for these signals.
Cooperation Status国际
Subject AreaPhysics
MOST Discipline CataloguePhysics, Nuclear ; Physics, Particles & Fields
Indexed BySCIE
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Document Type期刊论文
Affiliation1.[Alimena, Juliette; Hill, Christopher S.] Ohio State Univ, Dept Phys, 191 W Woodruff Ave, Columbus, OH 43210 USA
2.Duke Univ, Dept Phys, 120 Sci Dr, Durham, NC 27710 USA
3.Heidelberg Univ, Phys Inst, Neuenheimer Feld 226, D-69120 Heidelberg, Germany
4.Cornell Univ, 245 East Ave, Ithaca, NY 14853 USA
5.U Santiago de Compostela, Inst Galego Fis Altas Enerxias, IGFAE, Rua Xoaquin Diaz Rabago S-N, E-15782 Santiago De Compostela, Spain
6.Univ Adolfo Ibanez, Fac Artes Liber, Dept Ciencias, Diagonal Torres 2640, Santiago, Chile
7.Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
8.Pontificia Univ Catolica Chile, Inst Fis, Ave Vicuna Mackenna 4860, Santiago, Chile
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15.Univ Fed ABC, Av Estados 5001, BR-09210580 Santo Andre, SP, Brazil
16.Univ Maryland, Dept Phys, Maryland Ctr Fundamental Phys, College Pk, MD 20742 USA
17.Ludwig Maximilians Univ Munchen, Fac Phys, Schellingstr 4, D-80799 Munich, Germany
18.Univ Massachusetts, Dept Phys, Amherst Ctr Fundamental Interact, Lederle Grad Res Ctr 416, Amherst, MA 01003 USA
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69.Heidelberg Univ, Inst Theoret Phys, Philosophenweg 16, D-69120 Heidelberg, Germany
70.Tel Aviv Univ, Raymond & Beverly Sackler Sch Phys & Astron, IL-69978 Tel Aviv, Israel
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Recommended Citation
GB/T 7714
Alimena, Juliette,Beacham, James,Borsato, Martino,et al. Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2020,47(9):90501.
APA Alimena, Juliette.,Beacham, James.,Borsato, Martino.,Cheng, Yangyang.,Vidal, Xabier Cid.,...&Zhang, Yongchao.(2020).Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,47(9),90501.
MLA Alimena, Juliette,et al."Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 47.9(2020):90501.
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