Results 41 to 50 of about 4,316,616 (347)

Direct detection of WIMP dark matter: concepts and status [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2019
The existence of dark matter as evidenced by numerous indirect observations is one of the most important indications that there must be physics beyond the Standard Model of particle physics.
M. Schumann
semanticscholar   +1 more source

Dark Nuclei I: Cosmology and Indirect Detection [PDF]

, 2014
In a companion paper (to be presented), lattice field theory methods are used to show that in two-color, two-flavor QCD there are stable nuclear states in the spectrum.
Detmold, William, McCullough, Matthew, Pochinsky, Andrew   +2 more
core   +2 more sources

Review of Dark Matter [PDF]

International Journal of Modern Physics AVol. 34, No. 27, 1930013 (2019), 2019
In this review of Dark Matter we review dark matter as sterile neutrinos, fermions, with their present and possibly future detection via neutrino Oscillations. We review the creation of Dark Matter via interactions with the Dark Energy (quintesence) field. We also review bosons as dark matter, discussing a proposed search for dark photons.
arxiv   +1 more source

LHC Lifetime Frontier and Visible Decay Searches in Composite Asymmetric Dark Matter Models [PDF]

, 2021
The LHC lifetime frontier will probe dark sector in near future, and the visible decay searches at fixed-target experiments have been exploring dark sector. Composite asymmetric dark matter with dark photon portal is a promising framework explaining the coincidence problem between dark matter and visible matter.
arxiv   +1 more source

Convergent Bayesian global fits of 4D composite Higgs models

Journal of High Energy Physics, 2021
Models in which the Higgs boson is a composite pseudo-Nambu-Goldstone boson offer attractive solutions to the Higgs mass naturalness problem. We consider three such models based on the minimal SO(5) → SO(4) symmetry breaking pattern, and perform ...
Ethan Carragher, Will Handley, Daniel Murnane, Peter Stangl, Wei Su, Martin White, Anthony G. Williams   +6 more
doaj   +1 more source

Light Dark Matter Search with Ionization Signals in XENON1T. [PDF]

Physical Review Letters, 2019
We report constraints on light dark matter (DM) models using ionization signals in the XENON1T experiment. We mitigate backgrounds with strong event selections, rather than requiring a scintillation signal, leaving an effective exposure of (22±3) tonne ...
E. Aprile, J. Aalbers, F. Agostini, M. Alfonsi, L. Althueser, F. Amaro, V. C. Antochi, E. Angelino, F. Arneodo, D. Barge, L. Baudis, B. Bauermeister, L. Bellagamba, M. Benabderrahmane, T. Berger, P. Breur, A. Brown, E. Brown, S. Bruenner, G. Bruno, R. Budnik, C. Capelli, J. Cardoso, D. Cichon, D. Coderre, A. Colijn, J. Conrad, J. Cussonneau, M. Decowski, P. Perio, A. Depoian, P. Gangi, A. Giovanni, S. Diglio, A. Elykov, G. Eurin, J. Fei, A. Ferella, A. Fieguth, W. Fulgione, P. Gaemers, A. G. Rosso, M. Galloway, F. Gao, M. Garbini, L. Grandi, Z. Greene, C. Hasterok, C. Hils, E. Hogenbirk, J. Howlett, M. Iacovacci, R. Itay, F. Joerg, S. Kazama, A. Kish, M. Kobayashi, G. Koltman, A. Kopec, H. Landsman, R. Lang, L. Levinson, Q. Lin, S. Lindemann, M. Lindner, F. Lombardi, J. Lopes, E. L. Fune, C. Macolino, J. Mahlstedt, A. Manfredini, F. Marignetti, T. M. Undagoitia, J. Masbou, S. Mastroianni, M. Messina, K. Micheneau, K. Miller, A. Molinario, K. Morå, Y. Mosbacher, M. Murra, J. Naganoma, K. Ni, U. Oberlack, K. Odgers, J. Palacio, B. Pelssers, R. Peres, J. Pienaar, V. Pizzella, G. Plante, R. Podviianiuk, J. Qin, H. Qiu, D. R. García, S. Reichard, B. Riedel, A. Rocchetti, N. Rupp, J. Santos, G. Sartorelli, N. Šarčević, M. Scheibelhut, S. Schindler, J. Schreiner, D. Schulte, M. Schumann, L. Lavina, M. Selvi, P. Shagin, E. Shockley, M. Silva, H. Simgen, C. Therreau, D. Thers, F. Toschi, G. Trinchero, C. Tunnell, N. Upole, M. Vargas, G. Volta, O. Wack, H. Wang, Y. Wei, C. Weinheimer, D. Wenz, C. Wittweg, J. Wulf, J. Ye, Yuan Zhang, T. Zhu, J. Zopounidis   +132 more
semanticscholar   +1 more source

Constrains on the electric charges of the binary black holes with GWTC-1 events

European Physical Journal C: Particles and Fields, 2021
Testing black hole’s charged property is a fascinating topic in modified gravity and black hole astrophysics. In the first Gravitational-Wave Transient Catalog (GWTC-1), ten binary black hole merger events have been formally reported, and these ...
Hai-Tang Wang, Peng-Cheng Li, Jin-Liang Jiang, Guan-Wen Yuan, Yi-Ming Hu, Yi-Zhong Fan   +5 more
doaj   +1 more source

‘Excess’ of primary cosmic ray electrons

Physics Letters B, 2015
With the accurate cosmic ray (CR) electron and positron spectra (denoted as Φe− and Φe+, respectively) measured by AMS-02 Collaboration, the difference between the electron and positron fluxes (i.e., ΔΦ=Φe−−Φe+), dominated by the propagated primary ...
Xiang Li, Zhao-Qiang Shen, Bo-Qiang Lu, Tie-Kuang Dong, Yi-Zhong Fan, Lei Feng, Si-Ming Liu, Jin Chang   +7 more
doaj   +1 more source

Black hole evaporation beyond the Standard Model of particle physics

Journal of High Energy Physics, 2023
The observation of an evaporating black hole would provide definitive information on the elementary particles present in nature. In particular, it could discover or exclude particles beyond those present in the standard model of particle physics.
Michael J. Baker, Andrea Thamm
doaj   +1 more source

Experimental identification of non-pointlike dark-matter candidates [PDF]

, 2002
We show that direct dark matter detection experiments can distinguish between pointlike and non-pointlike dark-matter candidates. The shape of the nuclear recoil energy spectrum from pointlike dark-matter particles, e.g., neutralinos, is determined by ...
A. Anisimov, A. Kusenko, A. Kusenko, Alexander Kusenko, B. Moore, E. W. Kolb, G. Rosen, Graciela Gelmini, K. Enqvist, K. Griest, M. C. Bento, P. Ullio, S. Coleman, Shmuel Nussinov, T. D. Lee, Y. Kobzarev   +15 more
core   +2 more sources