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pro vyhledávání: '"Lowette , Steven"'
Autor:
Knapen, Simon, Lowette, Steven
This article is a pedagogical review to searches for long-lived particles at the LHC, primarily aimed at experimentalists and theorists seeking to initiate and/or deepen their research in this field. We cover general theory priors and example models,
Externí odkaz:
http://arxiv.org/abs/2212.03883
Autor:
Albouy, Guillaume, Barron, Jared, Beauchesne, Hugues, Bernreuther, Elias, Bona, Marcella, Cazzaniga, Cesare, Cesarotti, Cari, Cohen, Timothy, de Cosa, Annapaola, Curtin, David, Demiragli, Zeynep, Doglioni, Caterina, Elliot, Alison, DiPetrillo, Karri Folan, Eble, Florian, Erice, Carlos, Freer, Chad, Garcia-Bellido, Aran, Gemmell, Caleb, Genest, Marie-Hélène, di Cortona, Giovanni Grilli, Gustavino, Giuliano, Hemme, Nicoline, Holmes, Tova, Kar, Deepak, Knapen, Simon, Kulkarni, Suchita, Lavezzo, Luca, Lowette, Steven, Maier, Benedikt, Mee, Seán, Mrenna, Stephen, Nair, Harikrishnan, Niedziela, Jeremi, Papageorgakis, Christos, Parmar, Nukulsinh, Paus, Christoph, Pedro, Kevin, Peixoto, Ana, Perloff, Alexx, Plehn, Tilman, Scherb, Christiane, Schwaller, Pedro, Shelton, Jessie, Singh, Akanksha, Sinha, Sukanya, Sjöstrand, Torbjörn, Spourdalakis, Aris G. B., Stolarski, Daniel, Strassler, Matthew J., Usachov, Andrii, Sierra, Carlos Vázquez, Verhaaren, Christopher B., Wang, Long
In this work, we consider the case of a strongly coupled dark/hidden sector, which extends the Standard Model (SM) by adding an additional non-Abelian gauge group. These extensions generally contain matter fields, much like the SM quarks, and gauge f
Externí odkaz:
http://arxiv.org/abs/2203.09503
Autor:
Alimena, Juliette, Beacham, James, Blekman, Freya, Vidal, Adrián Casais, Vidal, Xabier Cid, Citron, Matthew, Curtin, David, De Roeck, Albert, Desai, Nishita, Di Petrillo, Karri Folan, Gershtein, Yuri, Henry, Louis, Holmes, Tova, Jashal, Brij, Ilten, Philip James, Mehlhase, Sascha, Berlingen, Javier Montejo, Oyanguren, Arantza, Punzi, Giovanni, Rangel, Murilo Santana, Redi, Federico Leo, Sestini, Lorenzo, Torro, Emma, Sierra, Carlos Vázquez, van Veghel, Maarten, Williams, Mike, Zurita, José, Acosta, Darin, Agapopoulou, Christina, Alderweireldt, Sara, Apresyan, Artur, Bailly-Reyre, Aurélien, Benito, Carla Marín, Bertolin, Alessandro, Calefice, Lukas, Pérez, Daniel Hugo Cámpora, Coccaro, Andrea, Dildick, Sven, Doglioni, Caterina, Farrington, Sinead, Gargan, Jack, Giagu, Stefano, Gilmore, Jason, Gligorov, Vladimir, Gonella, Giulia, Hamity, Guillermo, Hennequin, Arthur, Huang, Tao, Jindariani, Sergo, Johnson, Daniel, Karapostoli, Georgia, Kilgallon, Aaron, Kopp, Gillian, Kwok, Martin, Long, Owen, Low, Jia Fu, Lowette, Steven, Luo, Jingyu, Menendez, Nik, Mombächer, Titus, Padley, Paul, Parrish, Victoria, Peña, Cristián, Pica, Lorenzo, Rekovic, Vladimir, Rosenzweig, Suzanne, Safonov, Alexei, Salfeld-Nebgen, Jakob, Spiropúlu, María, Tuci, Giulia, Tully, Chris, Usachov, Andrii, Vannerom, David, Vishwakarma, Akanksha, Wang, Christina, Xie, Si, Yiğitbaşı, Efe, Zaid, Estifa'a
Long-lived particles (LLPs) are highly motivated signals of physics Beyond the Standard Model (BSM) with great discovery potential and unique experimental challenges. The LLP search programme made great advances during Run 2 of the Large Hadron Colli
Externí odkaz:
http://arxiv.org/abs/2110.14675
Autor:
Alimena, Juliette, Beacham, James, Borsato, Martino, Cheng, Yangyang, Vidal, Xabier Cid, Cottin, Giovanna, De Roeck, Albert, Desai, Nishita, Curtin, David, Evans, Jared A., Knapen, Simon, Kraml, Sabine, Lessa, Andre, Liu, Zhen, Mehlhase, Sascha, Ramsey-Musolf, Michael J., Russell, Heather, Shelton, Jessie, Shuve, Brian, Verducci, Monica, Zurita, Jose, Adams, Todd, Adersberger, Michael, Alpigiani, Cristiano, Apresyan, Artur, Bainbridge, Robert John, Batozskaya, Varvara, Beauchesne, Hugues, Benato, Lisa, Berlendis, S., Bhal, Eshwen, Blekman, Freya, Borovilou, Christina, Boyd, Jamie, Brau, Benjamin P., Bryngemark, Lene, Buchmueller, Oliver, Buschmann, Malte, Buttinger, William, Campanelli, Mario, Cesarotti, Cari, Chen, Chunhui, Cheng, Hsin-Chia, Cheong, Sanha, Citron, Matthew, Coccaro, Andrea, Coco, V., Conte, Eric, Cormier, Félix, Corpe, Louie D., Craig, Nathaniel, Cui, Yanou, Dall'Occo, Elena, Dallapiccola, C., Darwish, M. R., Davoli, Alessandro, de Cosa, Annapaola, De Simone, Andrea, Rose, Luigi Delle, Deppisch, Frank F., Dey, Biplab, Diamond, Miriam D., Dienes, Keith R., Dildick, Sven, Döbrich, Babette, Drewes, Marco, Eich, Melanie, ElSawy, M., del Valle, Alberto Escalante, Facini, Gabriel, Farina, Marco, Feng, Jonathan L., Fischer, Oliver, Flaecher, H. U., Foldenauer, Patrick, Freytsis, Marat, Fuks, Benjamin, Galon, Iftah, Gershtein, Yuri, Giagu, Stefano, Giammanco, Andrea, Gligorov, Vladimir V., Golling, Tobias, Grancagnolo, Sergio, Gustavino, Giuliano, Haas, Andrew, Hahn, Kristian, Hajer, Jan, Hammad, Ahmed, Heinrich, Lukas, Heisig, Jan, Helo, J. C., Hesketh, Gavin, Hill, Christopher S., Hirsch, Martin, Hohlmann, M., Hulsbergen, W., Huth, John, Ilten, Philip, Jacques, Thomas, Jayatilaka, Bodhitha, Jeng, Geng-Yuan, Johns, K. A., Kaji, Toshiaki, Kasieczka, Gregor, Kats, Yevgeny, Kazana, Malgorzata, Keller, Henning, Khlopov, Maxim Yu., Kling, Felix, Kolberg, Ted R., Kostiuk, Igor, Kuwertz, Emma Sian, Kvam, Audrey, Landsberg, Greg, Lanfranchi, Gaia, Lara, Iñaki, Ledovskoy, Alexander, Linthorne, Dylan, Liu, Jia, Longarini, Iacopo, Lowette, Steven, Lubatti, Henry, Lutz, Margaret, Luo, Jingyu, Mamužić, Judita, Marinangeli, Matthieu, Mariotti, Alberto, Marlow, Daniel, McCullough, Matthew, McDermott, Kevin, Mermod, P., Milstead, David, Mitsou, Vasiliki A., Berlingen, Javier Montejo, Moortgat, Filip, Morandini, Alessandro, Morris, Alice Polyxeni, Morse, David Michael, Mrenna, Stephen, Nachman, Benjamin, Nemevšek, Miha, Nesti, Fabrizio, Ohm, Christian, Pascoli, Silvia, Pedro, Kevin, Peña, Cristián, Rodriguez, Karla Josefina Pena, Piedra, Jónatan, Pinfold, James L., Policicchio, Antonio, Popara, Goran, Prisciandaro, Jessica, Proffitt, Mason, Rauco, Giorgia, Redi, Federico, Reece, Matthew, Hall, Allison Reinsvold, Sfar, H. Rejeb, Renner, Sophie, Roepe, Amber, Ronzani, Manfredi, Salvioni, Ennio, Santra, Arka, Sawada, Ryu, Scholtz, Jakub, Schuster, Philip, Schwaller, Pedro, Sebastiani, Cristiano, Sekmen, Sezen, Selvaggi, Michele, Si, Weinan, Soffi, Livia, Stolarski, Daniel, Stuart, David, Stupak III, John, Sung, Kevin, Taylor, Wendy, Templ, Sebastian, Thomas, Brooks, Torró-Pastor, Emma, Trocino, Daniele, Trojanowski, Sebastian, Trovato, Marco, Tsai, Yuhsin, Tully, C. G., Vámi, Tamás Álmos, Vasquez, Juan Carlos, Sierra, Carlos Vázquez, Vellidis, K., Vermassen, Basile, Vit, Martina, Walker, Devin G. E., Wang, Xiao-Ping, Watts, Gordon, Xie, Si, Yexley, Melissa, Young, Charles, Yu, Jiang-Hao, Zalewski, Piotr, Zhang, Yongchao
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 47 090501 (2020)
Particles 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 deca
Externí odkaz:
http://arxiv.org/abs/1903.04497
Autor:
Abe, Tomohiro, Afik, Yoav, Albert, Andreas, Anelli, Christopher R., Barak, Liron, Bauer, Martin, Behr, J. Katharina, Bell, Nicole F., Boveia, Antonio, Brandt, Oleg, Busoni, Giorgio, Carpenter, Linda M., Chen, Yu-Heng, Doglioni, Caterina, Elliot, Alison, Fujiwara, Motoko, Genest, Marie-Helene, Gerosa, Raffaele, Gori, Stefania, Gramling, Johanna, Grohsjean, Alexander, Gustavino, Giuliano, Hahn, Kristian, Haisch, Ulrich, Henkelmann, Lars, Hisano, Junji, Huitfeldt, Anders, Ippolito, Valerio, Kahlhoefer, Felix, Landsberg, Greg, Lowette, Steven, Maier, Benedikt, Maltoni, Fabio, Muehlleitner, Margarete, No, Jose M., Pani, Priscilla, Polesello, Giacomo, Price, Darren D., Robens, Tania, Rovelli, Giulia, Rozen, Yoram, Sanderson, Isaac W., Santos, Rui, Sevova, Stanislava, Sperka, David, Sung, Kevin, Tait, Tim M. P., Terashi, Koji, Ungaro, Francesca C., Vryonidou, Eleni, Yu, Shin-Shan, Wu, Sau Lan, Zhou, Chen
Dark matter (DM) simplified models are by now commonly used by the ATLAS and CMS Collaborations to interpret searches for missing transverse energy ($E_T^\mathrm{miss}$). The coherent use of these models sharpened the LHC DM search program, especiall
Externí odkaz:
http://arxiv.org/abs/1810.09420
Publikováno v:
JHEP 1809 (2018) 037
We study the Singlet-Doublet dark matter model in the regime of feeble couplings, where the dark matter abundance is obtained via the freeze-in mechanism. As a consequence of the small couplings, the heavier particles in the model are long-lived with
Externí odkaz:
http://arxiv.org/abs/1805.04423
Autor:
Albert, Andreas, Backovic, Mihailo, Boveia, Antonio, Buchmueller, Oliver, Busoni, Giorgio, De Roeck, Albert, Doglioni, Caterina, DuPree, Tristan, Fairbairn, Malcolm, Genest, Marie-Helene, Gori, Stefania, Gustavino, Giuliano, Hahn, Kristian, Haisch, Ulrich, Harris, Philip C., Hayden, Dan, Ippolito, Valerio, John, Isabelle, Kahlhoefer, Felix, Kulkarni, Suchita, Landsberg, Greg, Lowette, Steven, Mawatari, Kentarou, Riotto, Antonio, Shepherd, William, Tait, Tim M. P., Tolley, Emma, Tunney, Patrick, Zaldivar, Bryan, Zinser, Markus
Weakly-coupled TeV-scale particles may mediate the interactions between normal matter and dark matter. If so, the LHC would produce dark matter through these mediators, leading to the familiar "mono-X" search signatures, but the mediators would also
Externí odkaz:
http://arxiv.org/abs/1703.05703
Autor:
Assamagan, Ketevi, Chen, Chien-Yi, Chou, John Paul, Curtin, David, Fedderke, Michael A., Gershtein, Yuri, He, Xiao-Gang, Klute, Markus, Kozaczuk, Jonathan, Kotwal, Ashutosh, Lowette, Steven, No, Jose Miguel, Plehn, Tilman, Qian, Jianming, Ramsey-Musolf, Michael, Safonov, Alexei, Shelton, Jessie, Spannowsky, Michael, Su, Shufang, Walker, Devin G. E., Willocq, Stephane, Winslow, Peter
Higgs portal interactions provide a simple mechanism for addressing two open problems in cosmology: dark matter and the baryon asymmetry. In the latter instance, Higgs portal interactions may contain the ingredients for a strong first order electrowe
Externí odkaz:
http://arxiv.org/abs/1604.05324
Autor:
Boveia, Antonio, Buchmueller, Oliver, Busoni, Giorgio, D'Eramo, Francesco, De Roeck, Albert, De Simone, Andrea, Doglioni, Caterina, Dolan, Matthew J., Genest, Marie-Helene, Hahn, Kristian, Haisch, Ulrich, Harris, Philip C., Heisig, Jan, Ippolito, Valerio, Kahlhoefer, Felix, Khoze, Valentin V., Kulkarni, Suchita, Landsberg, Greg, Lowette, Steven, Malik, Sarah, Mangano, Michelangelo, McCabe, Christopher, Mrenna, Stephen, Pani, Priscilla, Pree, Tristan du, Riotto, Antonio, Salek, David, Schmidt-Hoberg, Kai, Shepherd, William, Tait, Tim M. P., Wang, Lian-Tao, Worm, Steven, Zurek, Kathryn
This document summarises the proposal of the LHC Dark Matter Working Group on how to present LHC results on $s$-channel simplified dark matter models and to compare them to direct (indirect) detection experiments.
Comment: LHC Dark Matter Workin
Comment: LHC Dark Matter Workin
Externí odkaz:
http://arxiv.org/abs/1603.04156
Dark Matter Benchmark Models for Early LHC Run-2 Searches: Report of the ATLAS/CMS Dark Matter Forum
Autor:
Abercrombie, Daniel, Akchurin, Nural, Akilli, Ece, Maestre, Juan Alcaraz, Allen, Brandon, Gonzalez, Barbara Alvarez, Andrea, Jeremy, Arbey, Alexandre, Azuelos, Georges, Azzi, Patrizia, Backović, Mihailo, Bai, Yang, Banerjee, Swagato, Beacham, James, Belyaev, Alexander, Boveia, Antonio, Brennan, Amelia Jean, Buchmueller, Oliver, Buckley, Matthew R., Busoni, Giorgio, Buttignol, Michael, Cacciapaglia, Giacomo, Caputo, Regina, Carpenter, Linda, Castro, Nuno Filipe, Ceballos, Guillelmo Gomez, Cheng, Yangyang, Chou, John Paul, Gonzalez, Arely Cortes, Cowden, Chris, D'Eramo, Francesco, De Cosa, Annapaola, De Gruttola, Michele, De Roeck, Albert, De Simone, Andrea, Deandrea, Aldo, Demiragli, Zeynep, DiFranzo, Anthony, Doglioni, Caterina, Pree, Tristan du, Erbacher, Robin, Erdmann, Johannes, Fischer, Cora, Flaecher, Henning, Fox, Patrick J., Fuks, Benjamin, Genest, Marie-Helene, Gomber, Bhawna, Goudelis, Andreas, Gramling, Johanna, Gunion, John, Hahn, Kristian, Haisch, Ulrich, Harnik, Roni, Harris, Philip C., Hoepfner, Kerstin, Hoh, Siew Yan, Hsu, Dylan George, Hsu, Shih-Chieh, Iiyama, Yutaro, Ippolito, Valerio, Jacques, Thomas, Ju, Xiangyang, Kahlhoefer, Felix, Kalogeropoulos, Alexis, Kaplan, Laser Seymour, Kashif, Lashkar, Khoze, Valentin V., Khurana, Raman, Kotov, Khristian, Kovalskyi, Dmytro, Kulkarni, Suchita, Kunori, Shuichi, Kutzner, Viktor, Lee, Hyun Min, Lee, Sung-Won, Liew, Seng Pei, Lin, Tongyan, Lowette, Steven, Madar, Romain, Malik, Sarah, Maltoni, Fabio, Perez, Mario Martinez, Mattelaer, Olivier, Mawatari, Kentarou, McCabe, Christopher, Megy, Théo, Morgante, Enrico, Mrenna, Stephen, Narayanan, Siddharth M., Nelson, Andy, Novaes, Sérgio F., Padeken, Klaas Ole, Pani, Priscilla, Papucci, Michele, Paulini, Manfred, Paus, Christoph, Pazzini, Jacopo, Penning, Björn, Peskin, Michael E., Pinna, Deborah, Procura, Massimiliano, Qazi, Shamona F., Racco, Davide, Re, Emanuele, Riotto, Antonio, Rizzo, Thomas G., Roehrig, Rainer, Salek, David, Pineda, Arturo Sanchez, Sarkar, Subir, Schmidt, Alexander, Schramm, Steven Randolph, Shepherd, William, Singh, Gurpreet, Soffi, Livia, Srimanobhas, Norraphat, Sung, Kevin, Tait, Tim M. P., Theveneaux-Pelzer, Timothee, Thomas, Marc, Tosi, Mia, Trocino, Daniele, Undleeb, Sonaina, Vichi, Alessandro, Wang, Fuquan, Wang, Lian-Tao, Wang, Ren-Jie, Whallon, Nikola, Worm, Steven, Wu, Mengqing, Wu, Sau Lan, Yang, Hongtao, Yang, Yong, Yu, Shin-Shan, Zaldivar, Bryan, Zanetti, Marco, Zhang, Zhiqing, Zucchetta, Alberto
Publikováno v:
Phys. Dark Univ. 26 (2019) 100371
This document is the final report of the ATLAS-CMS Dark Matter Forum, a forum organized by the ATLAS and CMS collaborations with the participation of experts on theories of Dark Matter, to select a minimal basis set of dark matter simplified models t
Externí odkaz:
http://arxiv.org/abs/1507.00966