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pro vyhledávání: '"Low, Matthew"'
A top quark and an anti-top quark produced together at colliders have correlated spins. These spins constitute a quantum state that can exhibit entanglement and violate Bell's inequality. In realistic collider experiments, most analyses allow the axe
Externí odkaz:
http://arxiv.org/abs/2407.01672
Autor:
Holder, Ryan, Reddick, John, Cremonesi, Matteo, Berry, Doug, Cheng, Kun, Low, Matthew, Tait, Tim M. P., Whiteson, Daniel
Particle collisions at the energy frontier can probe the nature of invisible dark matter via production in association with recoiling visible objects. We propose a new potential production mode, in which dark matter is produced by the decay of a heav
Externí odkaz:
http://arxiv.org/abs/2311.13578
Publikováno v:
Phys.Rev.D 109 (2024) 11, 116005
There is a significant interest in testing quantum entanglement and Bell inequality violation in high-energy experiments. Since the analyses in high-energy experiments are performed with events statistically averaged over phase space, the states used
Externí odkaz:
http://arxiv.org/abs/2311.09166
Quantum entanglement is a fundamental property of quantum mechanics. Recently, studies have explored entanglement in the $t\bar{t}$ system at the Large Hadron Collider (LHC) when both the top quark and anti-top quark decay leptonically. Entanglement
Externí odkaz:
http://arxiv.org/abs/2310.17696
We study the prospects for probing the Nnaturalness solution to the electroweak hierarchy problem with future gravitational wave observatories. Nnaturalness, in its simplest incarnation, predicts $N$ copies of the Standard Model with varying Higgs ma
Externí odkaz:
http://arxiv.org/abs/2310.06905
Vector boson fusion is arguably the most direct collider probe of electroweak symmetry breaking. Typically, the signature includes two forward/backward jets with low transverse momenta with a scale that is set by the mass of the vector boson. For thi
Externí odkaz:
http://arxiv.org/abs/2305.01010
Autor:
Fox, Patrick J., Kribs, Graham D., Murayama, Hitoshi, Aboubrahim, Amin, Agrawal, Prateek, Altmannshofer, Wolfgang, Baer, Howard, Banerjee, Avik, Barger, Vernon, Batell, Brian, Berghaus, Kim V., Berlin, Asher, Blinov, Nikita, Franzosi, Diogo Buarque, Cacciapaglia, Giacomo, Cesarotti, Cari, Craig, Nathaniel, Csáki, Csaba, D'Agnolo, Raffaele Tito, De Vries, Jordy, Deandrea, Aldo, Dolan, Matthew J., Draper, Patrick, Elor, Gilly, Fan, JiJi, Feng, Wan-Zhe, Ferretti, Gabriele, Flacke, Thomas, Fuks, Benjamin, Harigaya, Keisuke, Harz, Julia, Hook, Anson, Ipek, Seyda, Karch, Andreas, Kunkel, Manuel, Lillard, Benjamin, Low, Matthew, Marques-Tavares, Gustavo, Mishra, Rashmish K., Nath, Pran, Neil, Ethan T., Panizzi, Luca, Porod, Werner, Randall, Lisa, Reece, Matthew, Rudelius, Tom, Salam, Shadman, Schwarze, Leonard, Sengupta, Dibyashree, Shakya, Bibhushan, Shelton, Jessie, Sundrum, Raman, Teresi, Daniele, Verhaaren, Christopher B., Wang, Zhu-Yao, Zupan, Jure
We summarize the state of Beyond the Standard Model (BSM) model building in particle physics for Snowmass 2021, focusing mainly on several whitepaper contributions to BSM model building (TF08) and closely related areas.
Comment: 44 pages, 1 figu
Comment: 44 pages, 1 figu
Externí odkaz:
http://arxiv.org/abs/2210.03075
The hierarchy between the mass of the Higgs boson and larger mass scales becomes ever more puzzling as experiments push to higher energies. Neutral naturalness is the umbrella term for symmetry-based explanations for these hierarchies whose quark sym
Externí odkaz:
http://arxiv.org/abs/2203.05531
Autor:
Lopes, Ana R.1,2,3 (AUTHOR), Low, Matthew4 (AUTHOR), Martín-Hernández, Raquel5 (AUTHOR), de Miranda, Joachim R.4 (AUTHOR) joachim.de.miranda@slu.se, Pinto, M. Alice1,2 (AUTHOR) joachim.de.miranda@slu.se
Publikováno v:
PLoS Pathogens. 7/3/2024, Vol. 20 Issue 7, p1-27. 27p.
The mirror twin Higgs model (MTH) is a solution to the Higgs hierarchy problem that provides well-predicted cosmological signatures with only three extra parameters: the temperature of the twin sector, the abundance of twin baryons, and the vacuum ex
Externí odkaz:
http://arxiv.org/abs/2110.04317