Results 21 to 30 of about 352,554 (308)

A Multidimensional Multicomponent Gas Dynamic with the Neutrino Transfer in Gravitational Collapse

Universe, 2022
The self-consistent problem of gravitational collapse is solved using 2D gas dynamics with taking into account the neutrino transfer in the flux-limited diffusion approximation.
Alexey G. Aksenov
doaj   +1 more source

About an (Im‐)Possible Anomaly in Band Structure Theory

physica status solidi (b), Volume 260, Issue 1, January 2023., 2023
The envelope function approach is used to establish fundamental analogies between certain types of 2D band structures and classes of elementary particles known as luxons, tardyons, and tachyons. Anomalies of the three fundamental spinor band structures and in the spectrum of Landau levels are discussed.
Alexander Quandt
wiley   +1 more source

Towards a precision calculation of the effective number of neutrinos Neff in the Standard Model. Part II. Neutrino decoupling in the presence of flavour oscillations and finite-temperature QED

Journal of Cosmology and Astroparticle Physics, 2021
We present in this work a new calculation of the standard-model benchmark value for the effective number of neutrinos, Neff SM, that quantifies the cosmological neutrino-to-photon energy densities.
Jack J. Bennett, Gilles Buldgen, P. F. de Salas, M. Drewes, S. Gariazzo, S. Pastor, Y. Wong   +6 more
semanticscholar   +1 more source

Searches for Violation of CPT Symmetry and Lorentz Invariance with Astrophysical Neutrinos

Universe, 2022
Neutrinos are a powerful tool for searching physics beyond the standard model of elementary particles. In this review, we present the status of the research on charge-parity-time (CPT) symmetry and Lorentz invariance violations using neutrinos emitted ...
Celio A. Moura, Fernando Rossi-Torres
doaj   +1 more source

Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of θ23, δCP, and the mass ordering [PDF]

Journal of High Energy Physics, 2018
A bstractWe present the results of a global analysis of the neutrino oscillation data available as of fall 2018 in the framework of three massive mixed neutrinos with the goal at determining the ranges of allowed values for the six relevant parameters ...
I. Esteban, M. Gonzalez-Garcia, Álvaro Hernández-Cabezudo, M. Maltoni, T. Schwetz   +4 more
semanticscholar   +1 more source

Neutrino decoupling including flavour oscillations and primordial nucleosynthesis [PDF]

Journal of Cosmology and Astroparticle Physics, 2020
We revisit the decoupling of neutrinos in the early universe with flavour oscillations. We rederive the quantum kinetic equations which determine the neutrino evolution based on a BBGKY-like hierarchy, and include for the first time the full collision ...
Julien Froustey, C. Pitrou, M. Volpe
semanticscholar   +1 more source

Atmospheric Neutrinos [PDF]

AIP Conference Proceedings, 2007
6 pages, 5 figures. This paper is an expanded version of a paper of the same name to appear the Proceedings of TAUP 2015 in the Journal of Physics Conference ...
Thomas K. Gaisser, Jeffrey R. Wilkes
openaire   +4 more sources

Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A [PDF]

Science, 2018
Neutrino emission from a flaring blazar Neutrinos interact only very weakly with matter, but giant detectors have succeeded in detecting small numbers of astrophysical neutrinos.
M. Aartsen, M. Ackermann, J. Adams, J. Aguilar, M. Ahlers, M. Ahrens, I. Al Samarai, D. Altmann, K. Andeen, T. Anderson, I. Ansseau, G. Anton, C. Argüelles, J. Auffenberg, S. Axani, H. Bagherpour, X. Bai, Jared Barron, S. Barwick, Volker Baum, R. Bay, J. Beatty, K. Becker, J. Tjus, S. Benzvi, D. Berley, E. Bernardini, D. Besson, G. Binder, D. Bindig, E. Blaufuss, S. Blot, C. Bohm, Mathis Boerner, F. Bos, S. Boeser, O. Botner, E. Bourbeau, J. Bourbeau, F. Bradascio, J. Braun, M. Brenzke, H. Bretz, S. Bron, J. Brostean-Kaiser, A. Burgman, R. Busse, T. Carver, E. Cheng, D. Chirkin, A. Christov, K. Clark, L. Classen, S. Coenders, G. Collin, J. Conrad, P. Coppin, P. Correa, D. Cowen, R. Cross, P. Dave, M. Day, J. D. de André, C. De Clercq, J. DeLaunay, H. Dembinski, Sam DeRidder, P. Desiati, K. de Vries, G. DeWasseige, Meike DeWith, T. DeYoung, J. C. Díaz-Vélez, Vincenzo Di Lorenzo, H. Dujmovic, J. Dumm, M. Dunkman, E. Dvorak, B. Eberhardt, T. Ehrhardt, B. Eichmann, P. Eller, P. Evenson, S. Fahey, A. Fazely, J. Felde, K. Filimonov, C. Finley, S. Flis, A. Franckowiak, E. Friedman, A. Fritz, T. Gaisser, J. Gallagher, L. Gerhardt, K. Ghorbani, T. Glauch, T. Gluesenkamp, A. Goldschmidt, Javier Gonzalez, D. Grant, Z. Griffith, C. Haack, A. Hallgren, F. Halzen, K. Hanson, D. Hebecker, D. Heereman, K. Helbing, R. Hellauer, S. Hickford, J. Hignight, G. Hill, K. Hoffman, R. Hoffmann, T. Hoinka, B. Hokanson-Fasig, K. Hoshina, F. Huang, M. Huber, K. Hultqvist, Mirco Hünnefeld, R. Hussain, S. In, N. Iovine, A. Ishihara, E. Jacobi, G. Japaridze, M. Jeong, K. Jero, B. Jones, P. Kalaczyński, W. Kang, A. Kappes, D. Kappesser, T. Karg, A. Karle, U. Katz, M. Kauer, A. Keivani, J. Kelley, A. Kheirandish, Jonghyun Kim, Myoungchul Kim, T. Kintscher, J. Kiryluk, Thomas Kittler, S. Klein, R. Koirala, H. Kolanoski, L. Koepke, C. Kopper, S. Kopper, J. Koschinsky, J. Koskinen, M. Kowalski, K. Krings, M. Kroll, Gerald Krueckl, S. Kunwar, Naoko Kurahashi Neilson, T. Kuwabara, Alexander Kyriacou, M. Labare, J. Lanfranchi, M. Larson, F. Lauber, K. Leonard, M. Lesiak-Bzdak, M. Leuermann, Qinrui Liu, C. J. Lozano Mariscal, Lu Lu, J. Luenemann, W. Luszczak, J. Madsen, G. Maggi, K. Mahn, S. Mancina, R. Maruyama, K. Mase, R. Maunu, K. Meagher, M. Medici, M. Meier, T. Menne, G. Merino, T. Meures, S. Miarecki, J. Micallef, G. Momente, T. Montaruli, R. Moore, R. Morse, M. Moulai, R. Nahnhauer, P. Nakarmi, U. Naumann, Garrett Neer, H. Niederhausen, S. Nowicki, D. Nygren, A. Pollmann, A. Olivas, A. Murchadha, E. O’Sullivan, T. Palczewski, H. Pandya, D. Pankova, P. Peiffer, J. Pepper, C. P. de los Heros, D. Pieloth, E. Pinat, M. Plum, B. Price, G. Przybylski, C. Raab, L. Raedel, M. Rameez, L. Rauch, K. Rawlins, I. C. Rea, R. Reimann, B. Relethford, M. Relich, E. Resconi, W. Rhode, M. Richman, S. Robertson, M. Rongen, C. Rott, T. Ruhe, D. Ryckbosch, D. Rysewyk, I. Safa, Tobias Saelzer, Sebastian Sanchez, A. Sandrock, J. Sandroos, M. Santander, S. Sarkar, S. Sarkar, K. Satalecka, P. Schlunder, T. Schmidt, A. Schneider, S. Schoenen, S. Schoneberg, L. Schumacher, Stephen Sclanfani, D. Seckel, S. Seunarine, J. Soedingrekso, D. Soldin, M. Song, G. Spiczak, C. Spiering, J. Stachurska, M. Stamatikos, T. Stanev, Alexander Stasik, R. Stein, J. Stettner, A. Steuer, T. Stezelberger, R. Stokstad, A. Stoessl, N. Strotjohann, T. Stuttard, G. Sullivan, M. Sutherland, I. Taboada, J. Tatar, F. Tenholt, S. Ter-Antonyan, A. Terliuk, S. Tilav, P. Toale, M. Tobin, C. Toennis, S. Toscano, D. Tosi, M. Tselengidou, Chun-Lan Tung, A. Turcati, C. Turley, B. Ty, L. Unger, M. Usner, W. Van Driessche, D. van Eijk, N. van Eijndhoven, J. Vandenbroucke, S. Vanheule, J. van Santen, E. Vogel, M. Vraeghe, C. Walck, A. Wallace, M. Wallraff, F. Wandler, N. Wandkowsky, A. Waza, C. Weaver, M. Weiss, C. Wendt, J. Werthebach, S. Westerhoff, B. Whelan, N. Whitehorn, K. Wiebe, C. Wiebusch, L. Wille, Dawn R. Williams, L. Wills, M. Wolf, Joshua R. Wood, T. Wood, K. Woschnagg, Donglian Xu, Xianwu Xu, Yiqian Xu, J. Yáñez, G. Yodh, S. Yoshida, T. Yuan, S. Abdollahi, M. Ajello, R. Angioni, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, K. Bechtol, R. Bellazzini, B. Berenji, E. Bissaldi, R. Blandford, R. Bonino, E. Bottacini, J. Bregeon, P. Bruel, Rolf Büehler, T. Burnett, E. Burns, S. Buson, R. Cameron, R. Caputo, P. Caraveo, E. Cavazzuti, E. Charles, Sina Chen, Teddy Cheung, J. Chiang, G. Chiaro, S. Ciprini, J. Cohen-Tanugi, J. Conrad, D. Costantin, S. Cutini, F. D’Ammando, F. de Palma, S. Digel, N. Di Lalla, M. Di Mauro, L. Di Venere, A. Domínguez, C. Favuzzi, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Giglietto, M. Giomi, P. Giommi, F. Giordano, M. Giroletti, T. Glanzman, D. Green, I. Grenier, M. Grondin, S. Guiriec, A. Harding, M. Hayashida, Liz Hays, J. Hewitt, D. Horan, G. Jóhannesson, M. Kadler, S. Kensei, D. Kocevski, F. Krauß, M. Kreter, M. Kuss, G. La Mura, S. Larsson, L. Latronico, M. Lemoine-Goumard, Jian Li, F. Longo, F. Loparco, M. Lovellette, P. Lubrano, J. Magill, S. Maldera, D. Malyshev, A. Manfreda, M. N. Mazziotta, J. Mcenery, M. Meyer, P. Michelson, T. Mizuno, M. Monzani, A. Morselli, I. Moskalenko, M. Negro, É. Nuss, R. Ojha, N. Omodei, M. Orienti, E. Orlando, M. Palatiello, V. Paliya, J. Perkins, M. Persic, M. Pesce-Rollins, F. Piron, T. Porter, G. Principe, S. Rainò, R. Rando, Babita Rani, M. Razzano, S. Razzaque, A. Reimer, O. Reimer, N. Renault-Tinacci, S. Ritz, L. Rochester, P. S. Parkinson, C. Sgro’, E. Siskind, G. Spandre, P. Spinelli, D. Suson, H. Tajima, Mitsunari Takahashi, Yasuyuki T. Tanaka, J. Thayer, D. Thompson, L. Tibaldo, D. Torres, E. Torresi, G. Tosti, E. Troja, J. Valverde, G. Vianello, M. Vogel, K. Wood, M. Wood, G. Zaharijas, M. Ahnen, S. Ansoldi, L. A. Antonelli, C. Arcaro, D. Baack, A. Babić, B. Banerjee, P. Bangale, U. Barres de Almeida, J. A. Barrio, J. González, W. Bednarek, A. Berti, W. Bhattacharyya, A. Biland, O. Blanch, G. Bonnoli, R. Carosi, A. Carosi, G. Ceribella, A. Chatterjee, S. M. Çolak, P. Colin, E. Colombo, J. Contreras, J. Cortina, S. Covino, P. Cumani, P. Da Vela, F. Dazzi, A. De Angelis, B. De Lotto, M. Delfino, J. Delgado, F. Di Pierro, D. Dominis Prester, D. Dorner   +499 more
semanticscholar   +1 more source

First Measurement of Coherent Elastic Neutrino-Nucleus Scattering on Argon.

Physical Review Letters, 2021
We report the first measurement of coherent elastic neutrino-nucleus scattering (CEvNS) on argon using a liquid argon detector at the Oak Ridge National Laboratory Spallation Neutron Source.
D. Akimov, J. Albert, Peibo An, C. Awe, P. Barbeau, B. Becker, V. Belov, I. Bernardi, M. Blackston, L. Blokland, A. Bolozdynya, B. Cabrera-Palmer, N. Chen, D. Chernyak, E. Conley, R. Cooper, J. Daughhetee, M. del Valle Coello, J. Detwiler, M. Durand, Y. Efremenko, S. Elliott, L. Fabris, M. Febbraro, W. Fox, A. Galindo-Uribarri, A. Gallo Rosso, M. P. Green, K. S. Hansen, M. Heath, S. Hedges, M. Hughes, T. Johnson, M. Kaemingk, L. Kaufman, A. Khromov, A. Konovalov, E. Kozlova, A. Kumpan, L. Li, J. Librande, J. Link, J. Liu, K. Mann, D. Markoff, O. McGoldrick, H. Moreno, P. Mueller, J. Newby, D. Parno, S. Penttila, D. Pershey, D. Radford, R. Rapp, H. Ray, J. Raybern, O. Razuvaeva, D. Reyna, G. Rich, D. Rudik, J. Runge, D. Salvat, K. Scholberg, A. Shakirov, G. Simakov, G. Sinev, W. Snow, V. Sosnovtsev, B. Suh, R. Tayloe, K. Tellez-Giron-Flores, R. Thornton, I. Tolstukhin, J. Vanderwerp, R. Varner, C. Virtue, G. Visser, C. Wiseman, T. Wongjirad, J. Yang, Y. Yen, J. Yoo, C.-H. Yu, J. Zettlemoyer   +83 more
semanticscholar   +1 more source

A precision calculation of relic neutrino decoupling [PDF]

Journal of Cosmology and Astroparticle Physics, 2020
We study the distortions of equilibrium spectra of relic neutrinos due to the interactions with electrons, positrons, and neutrinos in the early Universe.
K. Akita, Masahide Yamaguchi
semanticscholar   +1 more source