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4421por Schmitz, Georg J., te Vrugt, Michael, Haug-Warberg, Tore, Ellingsen, Lodin, Needham, Paul, Wittkowski, Raphael“…Applying standard mathematical methods to the thermodynamics of an empty box allows equations with the same structure as those of cosmology and classical and quantum mechanics to be derived. …”
Publicado 2023
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4422“…Real time evolution of classical gauge fields is relevant for a number of applications in particle physics and cosmology, ranging from the early Universe to dynamics of quark–gluon plasma. …”
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4423“…Stop coannihilation may bring the relic density of heavy supersymmetric dark matter particles into the range allowed by cosmology. The efficiency of this process is enhanced by stop-antistop annihilations into the longitudinal (Goldstone) modes of the W and Z bosons, as well as by Sommerfeld enhancement of stop annihilations and the effects of bound states. …”
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4424por Ariga, Akitaka, Ariga, Tomoko, Boyd, Jamie, Cadoux, Franck, Casper, David W., Cerutti, Francesco, Danzeca, Salvatore, Dougherty, Liam, Favre, Yannick, Feng, Jonathan L., Ferrere, Didier, Gall, Jonathan, Galon, Iftah, Gonzalez-Sevilla, Sergio, Hsu, Shih-Chieh, Iacobucci, Giuseppe, Kajomovitz, Enrique, Kling, Felix, Kuehn, Susanne, Lamont, Mike, Levinson, Lorne, Otono, Hidetoshi, Osborne, John, Petersen, Brian, Sato, Osamu, Sabaté-Gilarte, Marta, Schott, Matthias, Sfyrla, Anna, Smolinsky, Jordan, Soffa, Aaron M., Takubo, Yosuke, Thonet, Pierre, Torrence, Eric, Trojanowski, Sebastian, Zhang, Gang“…FASER will complement the LHC's existing physics program, extending its discovery potential to a host of new, light particles, with potentially far-reaching implications for particle physics and cosmology. This document describes the technical details of the FASER detector components: the magnets, the tracker, the scintillator system, and the calorimeter, as well as the trigger and readout system. …”
Publicado 2018
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4425por Moreira, Maria G., Andrade-Oliveira, Felipe, Fang, Xiao, Huang, Hung-Jin, Krause, Elisabeth, Miranda, Vivian, Rosenfeld, Rogerio, Simonović, Marko“…One of the primary sources of uncertainties in modelling the cosmic-shear power spectrum on small scales is the effect of baryonic physics. Accurate cosmology for stage-IV surveys requires knowledge of the matter power spectrum deep in the non-linear regime at the per cent level. …”
Publicado 2021
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4426“…Use of supergravity equations in astronomy and late-universe cosmology is often criticized on three grounds: (i) phenomenological success usually depends on the supergravity form for the scalar potential applying at the relevant energies; (ii$ii$) the low-energy scalar potential is extremely sensitive to quantum effects involving very massive particles and so is rarely well-approximated by classical calculations of its form; and (iii$iii$) almost all Standard Model particles count as massive for these purposes and none of these are supersymmetric. …”
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4427“…The discovery that neutrinos have mass has important consequences for cosmology. The main effect of massive neutrinos is to suppress the growth of cosmic structure on small scales. …”
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4428por Bagnaschi, E.A., Buchmueller, O., Cavanaugh, R., Citron, M., De Roeck, A., Dolan, M.J., Ellis, J.R., Flächer, H., Heinemeyer, S., Isidori, G., Malik, S., Martínez Santos, D., Olive, K.A., Sakurai, K., de Vries, K.J., Weiglein, G.“…Different mechanisms operate in various regions of the MSSM parameter space to bring the relic density of the lightest neutralino, neutralino_1, assumed here to be the LSP and thus the Dark Matter (DM) particle, into the range allowed by astrophysics and cosmology. These mechanisms include coannihilation with some nearly-degenerate next-to-lightest supersymmetric particle (NLSP) such as the lighter stau (stau_1), stop (stop_1) or chargino (chargino_1), resonant annihilation via direct-channel heavy Higgs bosons H/A, the light Higgs boson h or the Z boson, and enhanced annihilation via a larger Higgsino component of the LSP in the focus-point region. …”
Publicado 2015
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4429Publicado 1970Tabla de Contenidos: “…The confirmation of continental drift / Hurley -- The lunar orbiter missions to the moon / Levin, Viele, and Eldrenkamp -- Radar observations of the planets / Shapiro -- The atmospheres of Mars and Venus / Eshleman -- The discover of Icarus / Richardson -- Jupiter's Great Red Spot / Hide -- The solar system beyond Neptune / Gingerich -- The solar chromosphere / Athay -- The solar wind / Parker -- Neutrinos from the sun / Bahcall -- Life outside the solar system / Huang -- The Crab Nebula / Oort -- The youngest stars / Herbig -- Dying stars / Greenstein -- Stellar populations / Burbidge and Burbidge -- The arms of the galaxy / Bok -- Interstellar grains / Greenberg -- Hydroxyl radicals in space / Robinson -- Pulsating stars and comic distances / Kraft -- Hydrogen in galaxies / Roberts -- The evolution of galaxies / Arp -- Exploding galaxies / Sandage -- Seyfert galaxies / Weymann -- X-Ray astronomy / Friedman -- The infrared sky / Neugebauer and Leighton -- Ultraviolet astronomy / Goldberg -- Pulsars / Hewish -- The Red-Shift / Sandage -- The evolutionary universe / Gamow -- The problme of the Quasi-stellar objects / Burbidge and Hoyle -- The primeval fireball / Peebles and Wilkinson -- Cosmology before and after quasars / Sciama -- The origin of galaxies / Rees and Silk.…”
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4430por Ellis, Jonathan Richard, Giedt, Joel, Lebedev, Oleg, Olive, Keith, Srednicki, Mark“…We discuss the circumstances under which the existence of such a deep charge- and color-breaking vacuum is consistent with standard cosmology. A crucial role is played by the inflation--induced scalar masses, whereas thermal effects are often irrelevant.…”
Publicado 2008
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4431por Yaguna, Carlos E“…Within a more general MSSM scenario, we show that the observation of gamma-ray lines might be used to discriminate between a bino-, a wino-, and a higgsino-like neutralino, with important consequences for cosmology and for models of supersymmetry breaking. …”
Publicado 2009
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4432por Beech, Martin“…In this thorough and engaging review of cutting-edge physics and cosmology, you will learn why the collider was built and how it works. …”
Publicado 2010
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4433“…The precise determination of the masses of the CP-odd and -even heavy Higgs bosons is an important part of the study of Supersymmetry and its relation with cosmology through dark matter. This note presents a determination of the A0 boson mass with the e+e- -> H0A0 -> b b b b process for a dark matter motivated cMSSM scenario with M(A) = 1141 GeV at CLIC. …”
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4434“…The book comprises four complementary parts, written by leading experts in the field, constituting a genuine textbook about gravitational lensing: • Peter Schneider – Part 1: Introduction to Gravitational Lensing and Cosmology • Christopher Kochanek – Part 2: Strong Gravitational Lensing • Peter Schneider – Part 3: Weak Gravitational Lensing • Joachim Wambsganss – Part 4: Gravitational Microlensing Students and researchers alike will benefit from this comprehensive presentation of the astrophysical and astronomical aspects of gravitational lensing.…”
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4435por Lasota, Jean-Pierre“…ASTRONOMY AT THE FRONTIERS OF KNOWLEDGE highlights the struggle of astronomy versus astrology, and the sciences of cosmology, planetology and astrobiology. This fascinating book will appeal to professionals in the fields of astronomy and physics, as well as space institutes, research agencies and the general public.…”
Publicado 2011
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4436por Ellis, John“…On the other hand, physics beyond the Standard Model is needed to explain neutrino masses and mixing, and we look forward to experiments revealing their mass hierarchy and CP violation. Cosmology and astrophysics also require new physics to explain the origin of matter, dark matter, dark energy and the CMB fluctuations. …”
Publicado 2013
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4437“…The book concludes with brief introductory chapters on gravitational radiation and cosmology, and includes an appendix that reviews the special theory of relativity. …”
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4438por Brockman, John“…Lee Smolin reveals how math and cosmology are helping us create a theory of the whole universe Brian Cox offers new dimensions on the Large Hadron and the existence of a Higgs-Boson particle Neil Turok analyzes the fundamental laws of nature, what came before the big bang, and the possibility of a unified theory. …”
Publicado 2014
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4439“…It allows a deep look into the fascinating process of scientific development and discovery and provides a very interesting background of known and unknown facts in the areas of complex processes in physics, cosmology, biology, brains and systems in general. …”
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4440“…The Foundational Questions Institute, FQXi, catalyzes, supports, and disseminates research on questions at the foundations of physics and cosmology, particularly new frontiers and innovative ideas integral to a deep understanding of reality, but unlikely to be supported by conventional funding sources.…”
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