Zobrazeno 1 - 10
of 482
pro vyhledávání: '"G Raffelt"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-48 (2024)
Abstract Neutrino-neutrino refraction leads to collective flavor evolution that can include fast flavor conversion, an ingredient still missing in numerical simulations of core-collapse supernovae. We provide a theoretical framework for the linear re
Externí odkaz:
https://doaj.org/article/c4343f213f8e4f2ab2e89800e93ce291
Autor:
Arik, M., Aune, S., Barth, K., Belov, A., Bräuninger, H., Bremer, J., Burwitz, V., Cantatore, G., Carmona, J. M., Cetin, S. A., Collar, J. I., Da Riva, E., Dafni, T., Davenport, M., Dermenev, A., Eleftheriadis, C., Elias, N., Fanourakis, G., Ferrer-Ribas, E., Galán, J., García, J. A., Gardikiotis, A., Garza, J. G., Gazis, E. N., Geralis, T., Georgiopoulou, E., Giomataris, I., Gninenko, S., Marzoa, M. Gómez, Hasinoff, M. D., Hoffmann, D. H. H., Iguaz, F. J., Irastorza, I. G., Jacoby, J., Jakovčić, K., Karuza, M., Kavuk, M., Krčmar, M., Kuster, M., Lakić, B., Laurent, J. M., Liolios, A., Ljubičić, A., Luzón, G., Neff, S., Niinikoski, T., Nordt, A., Ortega, I., Papaevangelou, T., Pivovaroff, M. J., Rodríguez, G. Raffelt A., Rosu, M., Ruz, J., Savvidis, I., Shilon, I., Solanki, S. K., Stewart, L., Tomás, A., Vafeiadis, T., Villar, J., Vogel, J. K., Yildiz, S. C., Zioutas, K.
Publikováno v:
Phys. Rev. D 92, 021101 (2015)
The CERN Axion Solar Telescope (CAST) searches for $a\to\gamma$ conversion in the 9 T magnetic field of a refurbished LHC test magnet that can be directed toward the Sun. Two parallel magnet bores can be filled with helium of adjustable pressure to m
Externí odkaz:
http://arxiv.org/abs/1503.00610
Autor:
MADMAX Collaboration, P. Brun, A. Caldwell, L. Chevalier, G. Dvali, P. Freire, E. Garutti, S. Heyminck, J. Jochum, S. Knirck, M. Kramer, C. Krieger, T. Lasserre, C. Lee, X. Li, A. Lindner, B. Majorovits, S. Martens, M. Matysek, A. Millar, G. Raffelt, J. Redondo, O. Reimann, A. Ringwald, K. Saikawa, J. Schaffran, A. Schmidt, J. Schütte-Engel, F. Steffen, C. Strandhagen, G. Wieching
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 3, Pp 1-16 (2019)
Abstract The axion emerges in extensions of the Standard Model that explain the absence of CP violation in the strong interactions. Simultaneously, it can provide naturally the cold dark matter in our universe. Several searches for axions and axion-l
Externí odkaz:
https://doaj.org/article/9641ae169aa149f290183371931facdc
Akademický článek
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Autor:
V. Anastassopoulos, M. Arik, S. Aune, K. Barth, A. Belov, H. Bräuninger, G. Cantatore, J.M. Carmona, S.A. Cetin, F. Christensen, J.I. Collar, T. Dafni, M. Davenport, K. Desch, A. Dermenev, C. Eleftheriadis, G. Fanourakis, E. Ferrer-Ribas, P. Friedrich, J. Galán, J.A. García, A. Gardikiotis, J.G. Garza, E.N. Gazis, T. Geralis, I. Giomataris, C. Hailey, F. Haug, M.D. Hasinoff, D.H.H. Hoffmann, F.J. Iguaz, I.G. Irastorza, J. Jacoby, A. Jakobsen, K. Jakovčić, J. Kaminski, M. Karuza, M. Kavuk, M. Krčmar, C. Krieger, A. Krüger, B. Lakić, J.M. Laurent, A. Liolios, A. Ljubičić, G. Luzón, S. Neff, I. Ortega, T. Papaevangelou, M.J. Pivovaroff, G. Raffelt, H. Riege, M. Rosu, J. Ruz, I. Savvidis, S.K. Solanki, T. Vafeiadis, J.A. Villar, J.K. Vogel, S.C. Yildiz, K. Zioutas, P. Brax, I. Lavrentyev, A. Upadhye
Publikováno v:
Physics Letters B, Vol 749, Iss C, Pp 172-180 (2015)
In this work we present a search for (solar) chameleons with the CERN Axion Solar Telescope (CAST). This novel experimental technique, in the field of dark energy research, exploits both the chameleon coupling to matter (βm) and to photons (βγ) vi
Externí odkaz:
https://doaj.org/article/1330aaf82dca403b9031ad3e4f688926
Publikováno v:
Padilla-Gay, I, Tamborra, I & Raffelt, G G 2022, ' Neutrino fast flavor pendulum. II. Collisional damping ', Physical Review D, vol. 106, 103031 . https://doi.org/10.1103/PhysRevD.106.103031
Physical Review
Physical Review
In compact astrophysical objects, the neutrino density can be so high that neutrino-neutrino refraction can lead to fast flavor conversion of the kind νeν¯e↔νxν¯x with x=μ, τ, depending on the neutrino angle distribution. Previously, we hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a52d50baae2b3d3eb243df2d1a26b7bc
https://curis.ku.dk/ws/files/327022903/PhysRevD.106.103031.pdf
https://curis.ku.dk/ws/files/327022903/PhysRevD.106.103031.pdf
Akademický článek
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Publikováno v:
Padilla-Gay, I, Tamborra, I & Raffelt, G G 2022, ' Neutrino Flavor Pendulum Reloaded : The Case of Fast Pairwise Conversion ', Physical Review Letters, vol. 128, no. 12, 121102 . https://doi.org/10.1103/PhysRevLett.128.121102
In core-collapse supernovae or compact binary merger remnants, neutrino-neutrino refraction can spawn fast pair conversion of the type $\nu_e \bar\nu_e \leftrightarrow \nu_x \bar\nu_x$ (with $x=\mu, \tau$), governed by the angle-dependent density mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8d8df8ef0f44121bb3c78af7d1d0b1c
https://curis.ku.dk/portal/da/publications/neutrino-flavor-pendulum-reloaded(6ed3b18a-4375-4ba7-b5d4-5982ecc39c2d).html
https://curis.ku.dk/portal/da/publications/neutrino-flavor-pendulum-reloaded(6ed3b18a-4375-4ba7-b5d4-5982ecc39c2d).html
Autor:
Workman, R.L., V.D. Burkert, V. Crede, E. Klempt, U. Thoma, L. Tiator, K. Agashe, G. Aielli, B.C. Allanach, C. Amsler, M. Antonelli, E.C. Aschenauer, D.M. Asner, H. Baer, Sw. Banerjee, R.M. Barnett, L. Baudis, C.W. Bauer, J.J. Beatty, V.I. Belousov, J. Beringer, A. Bettini, O. Biebel, K.M. Black, E. Blucher, R. Bonventre, V.V. Bryzgalov, O. Buchmuller, M.A. Bychkov, R.N. Cahn, M. Carena, A. Ceccucci, A. Cerri, R. Sekhar Chivukula, G. Cowan, K. Cranmer, O. Cremonesi, G. D'Ambrosio, T. Damour, D. de Florian, A. de Gouvêa, T. DeGrand, P. de Jong, S. Demers, B.A. Dobrescu, M. D'Onofrio, M. Doser, H.K. Dreiner, P. Eerola, U. Egede, S. Eidelman, A.X. El-Khadra, J. Ellis, S.C. Eno, J. Erler, V.V. Ezhela, W. Fetscher, B.D. Fields, A. Freitas, H. Gallagher, Y. Gershtein, T. Gherghetta, M.C. Gonzalez-Garcia, M. Goodman, C. Grab, A.V. Gritsan, C. Grojean, D.E. Groom, M. Grünewald, A. Gurtu, T. Gutsche, H.E. Haber, Matthieu Hamel, C. Hanhart, S. Hashimoto, Y. Hayato, A. Hebecker, S. Heinemeyer, J.J. Hernández-Rey, K. Hikasa, J. Hisano, A. Höcker, J. Holder, L. Hsu, J. Huston, T. Hyodo, Al. Ianni, M. Kado, M. Karliner, U.F. Katz, M. Kenzie, V.A. Khoze, S.R. Klein, F. Krauss, M. Kreps, P. Križan, B. Krusche, Y. Kwon, O. Lahav, J. Laiho, L.P. Lellouch, J. Lesgourgues, A.R. Liddle, Z. Ligeti, C.-J. Lin, C. Lippmann, T.M. Liss, L. Littenberg, C. Lourenço, K.S. Lugovsky, S.B. Lugovsky, A. Lusiani, Y. Makida, F. Maltoni, T. Mannel, A.V. Manohar, W.J. Marciano, A. Masoni, J. Matthews, U.-G. Meißner, I.-A. Melzer-Pellmann, M. Mikhasenko, D.J. Miller, D. Milstead, R.E. Mitchell, K. Mönig, P. Molaro, F. Moortgat, M. Moskovic, K. Nakamura, M. Narain, P. Nason, S. Navas, A. Nelles, M. Neubert, P. Nevski, Y. Nir, K.A. Olive, C. Patrignani, J.A. Peacock, V.A. Petrov, E. Pianori, A. Pich, A. Piepke, F. Pietropaolo, A. Pomarol, S. Pordes, S. Profumo, A. Quadt, K. Rabbertz, J. Rademacker, G. Raffelt, M. Ramsey-Musolf, B.N. Ratcliff, P. Richardson, A. Ringwald, D.J. Robinson, S. Roesler, S. Rolli, A. Romaniouk, L.J. Rosenberg, J.L. Rosner, G. Rybka, M.G. Ryskin, R.A. Ryutin, Y. Sakai, S. Sarkar, F. Sauli, O. Schneider, S. Schönert, K. Scholberg, A.J. Schwartz, J. Schwiening, D. Scott, F. Sefkow, U. Seljak, V. Sharma, S.R. Sharpe, V. Shiltsev, G. Signorelli, M. Silari, F. Simon, T. Sjöstrand, P. Skands, T. Skwarnicki, G.F. Smoot, A. Soffer, M.S. Sozzi, S. Spanier, C. Spiering, A. Stahl, S.L. Stone, Y. Sumino, M.J. Syphers, F. Takahashi, M. Tanabashi, J. Tanaka, M. Taševský, K. Terao, K. Terashi, J. Terning, R.S. Thorne, M. Titov, N.P. Tkachenko, D.R. Tovey, K. Trabelsi, P. Urquijo, G. Valencia, R. Van de Water, N. Varelas, G. Venanzoni, L. Verde, I. Vivarelli, P. Vogel, W. Vogelsang, V. Vorobyev, S.P. Wakely, W. Walkowiak, C.W. Walter, D. Wands, D.H. Weinberg, E.J. Weinberg, N. Wermes, M. White, L.R. Wiencke, S. Willocq, C.G. Wohl, C.L. Woody, W.-M. Yao, M. Yokoyama, R. Yoshida, G. Zanderighi, G.P. Zeller, O.V. Zenin, R.-Y. Zhu, Shi-Lin Zhu, F. Zimmermann, P.A. Zyla, J. Anderson, T. Basaglia, P. Schaffner, W. Zheng
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::448af62b59c1a4f96ebd3e04b30fe544
http://cds.cern.ch/record/2836514
http://cds.cern.ch/record/2836514
Autor:
Georg G. Raffelt
Publikováno v:
Physical Review D. 104