Results 61 to 70 of about 929,246 (358)

Sterile neutrino dark matter in left-right theories

Journal of High Energy Physics, 2020
SU(2) L × SU(2) R gauge symmetry requires three right-handed neutrinos (N i ), one of which, N 1, can be sufficiently stable to be dark matter. In the early universe, W R exchange with the Standard Model thermal bath keeps the right-handed neutrinos in ...
Jeff A. Dror, David Dunsky, Lawrence J. Hall, Keisuke Harigaya   +3 more
doaj   +1 more source

Recent Developments in Physics Beyond the Standard Model [PDF]

, 1999
In this talk I discuss some recent developments in physics beyond the Standard Model. After some initial comments on neutrino masses, I discuss the status of low-energy supersymmetry and finally turn to describing some recent work in theories with extra ...
Giudice, G. F.
core   +3 more sources

Mass hierarchy and physics beyond the Standard Model

EPJ Web of Conferences, 2014
I discuss the status of the mass hierarchy problem and prospects for beyond the Standard Model physics in the light of the Higgs scalar discovery at the LHC and the experimental searches for new physics.
Antoniadis Ignatios
doaj   +1 more source

Dark matter, dark radiation and gravitational waves from mirror Higgs parity

Journal of High Energy Physics, 2020
An exact parity replicates the Standard Model giving a Mirror Standard Model, SM ↔ SM ′ . This “Higgs Parity” and the mirror electroweak symmetry are spontaneously broken by the mirror Higgs, 〈H ′〉 = v ′ ≫ 〈H〉, yielding the Standard Model Higgs as a ...
David Dunsky, Lawrence J. Hall, Keisuke Harigaya   +2 more
doaj   +1 more source

An allowed window for heavy neutral leptons below the kaon mass

Journal of High Energy Physics, 2021
The extension of the Standard Model with two gauge-singlet Majorana fermions can simultaneously explain two beyond-the-Standard-model phenomena: neutrino masses and oscillations, as well as the origin of the matter-antimatter asymmetry in the Universe ...
Kyrylo Bondarenko, Alexey Boyarsky, Juraj Klaric, Oleksii Mikulenko, Oleg Ruchayskiy, Vsevolod Syvolap, Inar Timiryasov   +6 more
doaj   +1 more source

B physics beyond the Standard Model at one loop: complete renormalization group evolution below the electroweak scale [PDF]

Journal of High Energy Physics, 2017
General analyses of B-physics processes beyond the Standard Model require accounting for operator mixing in the renormalization-group evolution from the matching scale down to the typical scale of B physics.
Jason Aebischer, M. Fael, C. Greub, J. Virto   +3 more
semanticscholar   +1 more source

Impact of Beyond the Standard Model physics in the detection of the Cosmic Neutrino Background

Journal of High Energy Physics, 2017
We discuss the effect of Beyond the Standard Model charged current interactions on the detection of the Cosmic Neutrino Background by neutrino capture on tritium in a PTOLEMY-like detector.
Martín Arteaga, Enrico Bertuzzo, Yuber F. Perez-Gonzalez, Renata Zukanovich Funchal   +3 more
doaj   +1 more source

Phenomenological analysis of multi-pseudoscalar mediated dark matter models

Journal of High Energy Physics, 2022
Non-minimal simplified extensions of the Standard Model have gained considerable currency in the context of dark matter searches at the LHC, since they predict enhanced mono-Higgs and mono-W/Z signatures over large parts of the parameter space.
Shankha Banerjee, Geneviève Bélanger, Disha Bhatia, Benjamin Fuks, Sreerup Raychaudhuri   +4 more
doaj   +1 more source

Astrophysical neutrinos flavored with Beyond the Standard Model physics [PDF]

, 2017
We systematically study the allowed parameter space for the flavor composition of astrophysical neutrinos measured at Earth, including beyond the Standard Model theories at production, during propagation, and at detection. One motivation is to illustrate
Ackermann, Markus, Kowalski, Marek, Lechner, Lukas, Rasmussen, Rasmus W., Winter, Walter   +4 more
core   +2 more sources

Search for physics beyond the standard model in multilepton final states in proton-proton collisions at $\sqrt{s} =$ 13 TeV [PDF]

, 2019
A search for physics beyond the standard model in events with at least three charged leptons (electrons or muons) is presented. The data sample corresponds to an integrated luminosity of 137 fb$^{-1}$ of proton-proton collisions at $\sqrt{s} =$ 13 TeV ...
A. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi, T. Bergauer, M. Dragicevic, J. Erö, A. E. D. Valle, M. Flechl, R. Fruehwirth, M. Jeitler, N. Krammer, I. Krätschmer, D. Liko, T. Madlener, I. Mikulec, N. Rad, J. Schieck, R. Schöfbeck, M. Spanring, D. Spitzbart, W. Waltenberger, C. Wulz, M. Zarucki, V. Drugakov, V. Mossolov, J. Gonzalez, M. R. Darwish, E. Wolf, D. Croce, X. Janssen, A. Lelek, M. Pieters, H. Sfar, H. Haevermaet, P. Mechelen, S. Putte, N. Remortel, F. Blekman, E. Bols, S. S. Chhibra, J. D’Hondt, J. Clercq, D. Lontkovskyi, S. Lowette, I. Marchesini, S. Moortgat, Q. Python, K. Skovpen, S. Tavernier, W. Doninck, P. Mulders, D. Beghin, B. Bilin, B. Clerbaux, G. Lentdecker, H. Delannoy, B. Dorney, L. Favart, A. Grebenyuk, A. Kalsi, A. Popov, N. Postiau, E. Starling, L. Thomas, C. Velde, P. Vanlaer, D. Vannerom, T. Cornelis, D. Dobur, I. Khvastunov, M. Niedziela, C. Roskas, M. Tytgat, W. Verbeke, B. Vermassen, M. Vit, O. Bondu, G. Bruno, C. Caputo, P. David, C. Delaere, M. Delcourt, A. Giammanco, V. Lemaitre, J. Prisciandaro, A. Saggio, M. V. Maroño, Pietro Vischia, J. Zobec, F. Alves, G. Alves, G. C. Silva, C. Hensel, A. Moraes, P. R. Teles, E. B. D. Chagas, W. Carvalho, J. Chinellato, E. Coelho, E. Costa, G. G. Silveira, D. J. Damião, C. D. Martins, S. F. Souza, L. H. Guativa, H. Malbouisson, J. Martins, D. Figueiredo, M. M. Jaime, M. M. Almeida, C. M. Herrera, L. Mundim, H. Nogima, W. D. Silva, L. J. S. Rosas, A. Santoro, A. Sznajder, M. Thiel, E. Manganote, F. T. D. D. Araujo, A. Pereira, C. Bernardes, L. Calligaris, T. Tomei, E. Gregores, D. Lemos, P. Mercadante, S. Novaes, S. Padula, A. Aleksandrov, G. Antchev, R. Hadjiiska, P. Iaydjiev, M. Misheva, M. Rodozov, M. Shopova, G. Sultanov, M. Bonchev, A. Dimitrov, T. Ivanov, L. Litov, B. Pavlov, P. Petkov, W. Fang, Xuyang Gao, L. Yuan, Guo-ming Chen, He-Sheng Chen, Mingshui Chen, C. Jiang, D. Leggat, H. Liao, Zhenan Liu, A. Spiezia, J. Tao, E. Yazgan, Huaqiao Zhang, Sijing Zhang, Jing-zhou Zhao, A. Agapitos, Y. Ban, Geng Chen, A. Levin, Jing Li, Linwei Li, Qiang Li, Y. Mao, S. Qian, Dayong Wang, Qun Wang, Zhen Hu, Yi Wang, M. Xiao, C. Avila, A. Cabrera, C. Florez, C. F. Hernández, M. Delgado, J. M. Guisao, J. D. R. Alvarez, Camilo Andrés Salazar González, N. V. Arbelaez, D. Giljanovic, N. Godinovic, D. Lelas, I. Puljak, T. Šćulac, Z. Antunović, M. Kovač, V. Brigljevic, D. Ferencek, K. Kadija, B. Mesić, M. Roguljic, A. Starodumov, T. Susa, M. W. Ather, A. Attikis, E. Erodotou, A. Ioannou, M. Kolosova, S. Konstantinou, G. Mavromanolakis, J. Mousa, C. Nicolaou, F. Ptochos, P. Razis, H. Rykaczewski, D. Tsiakkouri, M. Finger, M. Finger, A. Kveton, J. Tomsa, E. Ayala, E. C. Jarrin, Y. Assran, S. Elgammal, S. Bhowmik, Alexandra Oliveira, R. K. Dewanjee, K. Ehataht, M. Kadastik, M. Raidal, C. Veelken, P. Eerola, L. Forthomme, H. Kirschenmann, K. Osterberg, M. Voutilainen, F. I. G. Fuentes, J. Havukainen, J. Heikkilä, V. Karimäki, M. Kim, R. Kinnunen, T. Lampén, K. Lassila-Perini, S. Laurila, S. Lehti, T. Lindén, P. Luukka, T. Mäenpää, H. Siikonen, E. Tuominen, J. Tuominiemi, T. Tuuva, M. Besançon, F. Couderc, M. Dejardin, D. Denegri, B. Fabbro, J. Faure, F. Ferri, S. Ganjour, A. Givernaud, P. Gras, G. H. Monchenault, P. Jarry, C. Leloup, B. Lenzi, E. Locci, J. Malcles, J. Rander, A. Rosowsky, M. Sahin, A. Savoy-Navarro, M. Titov, G. Yu, S. Ahuja, C. Amendola, F. Beaudette, P. Busson, C. Charlot, B. Diab, G. Falmagne, R. G. Cassagnac, I. Kucher, A. Lobanov, C. Perez, M. Nguyen, C. Ochando, P. Paganini, J. Rembser, R. Salerno, J. Sauvan, Y. Sirois, A. Zabi, A. Zghiche, J. Agram, J. Andrea, D. Bloch, G. Bourgatte, J. Brom, E. Chabert, C. Collard, É. Conte, J. Fontaine, D. Gelé, U. Goerlach, M. Jansová, A. Bihan, N. Tonon, P. Hove, S. Gadrat, S. Beauceron, C. Bernet, G. Boudoul, C. Camen, A. Carle, N. Chanon, R. Chierici, D. Contardo, P. Depasse, H. Mamouni, J. Fay, S. Gascon, M. Gouzevitch, B. Ille, Sa. Jain, F. Lagarde, I. Laktineh, Hugues Lattaud, A. Lesauvage, M. Lethuillier, L. Mirabito, S. Perriès, V. Sordini, L. Torterotot, G. Touquet, M. Donckt, S. Viret, T. Toriashvili, Z. Tsamalaidze, C. Autermann, L. Feld, K. Klein, M. Lipinski, D. Meuser, A. Pauls, M. Preuten, M. Rauch, J. Schulz, M. Teroerde, B. Wittmer, M. Erdmann, B. Fischer, Saranya Ghosh, T. Hebbeker, K. Hoepfner, H. Keller, L. Mastrolorenzo, M. Merschmeyer, A. Meyer, P. Millet, G. Mocellin, S. Mondal, S. Mukherjee, D. Noll, A. Novák, T. Pook, A. Pozdnyakov, T. Quast, M. Radziej, Y. Rath, H. Reithler, J. Roemer, A. Schmidt, S. Schuler, S. Wiedenbeck, S. Zaleski, G. Flügge, W. H. Ahmad, O. Hlushchenko, T. Kress, A. Nowack, C. Pistone, O. Pooth, D. Roy, H. Sert, A. Stahl, M. Martín, P. Asmuss, I. Babounikau, H. Bakhshiansohi, K. Beernaert, O. Behnke, Armando Bermúdez Martínez, D. Bertsche, A. A. Anuar, K. Borras, V. Botta, A. Campbell, A. Cardini, P. Connor, S. Rodríguez, C. Contreras-Campana, V. Danilov, A. Wit, M. Defranchis, C. D. Pardos, D. Damiani, G. Eckerlin, D. Eckstein, T. Eichhorn, A. Elwood, E. Eren, E. Gallo, A. Geiser, A. Grohsjean, M. Guthoff, M. Haranko, A. Harb, A. Jafari, N. Z. Jomhari, H. Jung, A. Mohamed, M. Kasemann, H. Kaveh, J. Keaveney, C. Kleinwort, J. Knolle, D. Krücker, W. Lange, T. Lenz, J. Lidrych, K. Lipka, W. Lohmann, R. Mankel, I. Melzer-Pellmann, A. Meyer, M. Meyer, M. Missiroli, J. Mnich, A. Mussgiller, V. Myronenko, D. P. Adán, S. Pflitsch, D. Pitzl, A. Raspereza, A. Saibel, M. Savitskyi, V. Scheurer, P. Schütze, C. Schwanenberger, R. Shevchenko, A. Singh, H. Tholen, O. Turkot, A. Vagnerini, M. Klundert, R. Walsh, Y. Wen, K. Wichmann, C. Wissing, O. Zenaiev, R. Žlebčík, R. Aggleton, S. Bein, L. Benato, A. Benecke, V. Blobel, T. Dreyer, A. Ebrahimi, F. Feindt, A. Fröhlich, C. Garbers, E. Garutti, D. Gonzalez, P. Gunnellini, J. Haller, A. Hinzmann, A. Karavdina, G. Kasieczka, R. Klanner, R. Kogler, N. Kovalchuk, S. Kurz, V. Kutzner, J. Lange, T. Lange, A. Malara, J. Multhaup, C. Niemeyer, A. Perieanu, A. Reimers, O. Rieger, C. Scharf, P. Schleper, S. Schumann, J. Schwandt, J. Sonneveld, H. Stadie, G. Steinbrück, F. Stober, B. Vormwald, I. Zoi, M. Akbiyik, C. Barth, M. Baselga   +499 more
semanticscholar   +1 more source