Theory, phenomenology, and experimental avenues for dark showers: a Snowmass 2021 report

Autor: Guillaume Albouy, Jared Barron, Hugues Beauchesne, Elias Bernreuther, Marcella Bona, Cesare Cazzaniga, Cari Cesarotti, Timothy Cohen, Annapaola de Cosa, David Curtin, Zeynep Demiragli, Caterina Doglioni, Alison Elliot, Karri Folan DiPetrillo, Florian Eble, Carlos Erice, Chad Freer, Aran Garcia-Bellido, Caleb Gemmell, Marie-Hélène Genest, Giovanni Grilli di Cortona, Giuliano Gustavino, Nicoline Hemme, Tova Holmes, Deepak Kar, Simon Knapen, Suchita Kulkarni, Luca Lavezzo, Steven Lowette, Benedikt Maier, Seán Mee, Stephen Mrenna, Harikrishnan Nair, Jeremi Niedziela, Christos Papageorgakis, Nukulsinh Parmar, Christoph Paus, Kevin Pedro, Ana Peixoto, Alexx Perloff, Tilman Plehn, Christiane Scherb, Pedro Schwaller, Jessie Shelton, Akanksha Singh, Sukanya Sinha, Torbjörn Sjöstrand, Aris G. B. Spourdalakis, Daniel Stolarski, Matthew J. Strassler, Andrii Usachov, Carlos Vázquez Sierra, Christopher B. Verhaaren, Long Wang

Publikováno v: European Physical Journal C: Particles and Fields, Vol 82, Iss 12, Pp 1-66 (2022)

Abstract 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, an

Externí odkaz: https://doaj.org/article/f1039d0e73de43e7877021a3c7e40dd2

On the origin of long-lived particles

Autor: Jared Barron, David Curtin

Publikováno v: Journal of High Energy Physics, Vol 2020, Iss 12, Pp 1-40 (2020)

Abstract MATHUSLA is a proposed large-volume displaced vertex (DV) detector, situated on the surface above CMS and designed to search for long-lived particles (LLPs) produced at the HL-LHC. We show that a discovery of LLPs at MATHUSLA would not only

Externí odkaz: https://doaj.org/article/ab72d8b6cb7b4d0abded772fd8bbef9f

An Update to the Letter of Intent for MATHUSLA: Search for Long-Lived Particles at the HL-LHC

Autor: Roberto Guida, Heather Russell, Wentao Cui, R. Santonico, Audrey Katherine Kvam, Rouven Essig, Shih-Chieh Hsu, Matthew McCullough, Mike Strauss, Matthew Reece, Karen S. Caballero-Mora, Marco Schioppa, Albert De Roeck, Austin Ball, Brooks Thomas, Antonio Policicchio, Keith R. Dienes, Charles Young, Bhawna Gomber, James Beacham, Yuhsin Tsai, Jared A. Evans, Giuseppe Di Sciascio, J. C. Arteaga-Velázquez, Meny Raviv Moshe, Giovanni Marsella, Steffie Ann Thayil, D. Lazic, Erez Etzion, K. A. Johns, Giuseppe Iaselli, Cristiano Alpigiani, Dennis Cazar Ramirez, Sanjay Kumar Swain, Liang Li, Brian Shuve, Liron Barak, Martin A. Subieta Vasquez, John Stupak, David McKeen, Jessie Shelton, M. Rodríguez-Cahuantzi, Luigi Di Stante, Marco Drewes, Yiftah Silver, Mario Iván Martínez Hernández, Stefano Giagu, D. M. Strom, Roberto Cardarelli, Patrick Meade, Yan Benhammo, Daniel Stolarski, J. Rothberg, Andy Haas, John Paul Chou, Henry Lubatti, Barbara Liberti, Jim Freeman, Jonathan Gall, Gilad Mizrachi, Steven H. Robertson, Stephen Elliott Greenberg, Zhen Liu, Jared Barron, Emma Torro, Mason Proffitt, Amber Roepe, Lillian Luo, Brian Batell, O.G. Morales-Olivares, Guillermo Tejeda Munoz, Paolo Camarri, Liam Dougherty, José Zurita, Arturo Fernandez Tellez, Miriam Diamond, Gordon Watts, Ali Garabaglu, Yuekun Heng, David J. Morrissey, Oliver Fischer, David Curtin, James John Russell

Publikováno v: INSPIRE-HEP

We report on recent progress in the design of the proposed MATHUSLA Long Lived Particle (LLP) detector for the HL-LHC, updating the information in the original Letter of Intent (LoI), see CDS:LHCC-I-031, arXiv:1811.00927. A suitable site has been ide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ae64cd80317d967d2ad5afaf470166