Mostrando 3,961 - 3,980 Resultados de 5,650 Para Buscar '"cosmology"', tiempo de consulta: 0.64s Limitar resultados
  1. 3961
    “…Using a no-scale supergravity framework, we construct an SO(10) model that makes predictions for cosmic microwave background observables similar to those of the Starobinsky model of inflation, and incorporates a double-seesaw model for neutrino masses consistent with oscillation experiments and late-time cosmology. We pay particular attention to the behaviour of the scalar fields during inflation and the subsequent reheating.…”
    Enlace del recurso
    Enlace del recurso
  2. 3962
    “…Light dark glue-balls are relatively long lived and give extra cosmological effects, DM itself can remain radioactive.…”
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    Enlace del recurso
  3. 3963
    por Gasperini, M., Veneziano, G.
    Publicado 1998
    “…We provide a particular example in which an appropriate axion spectrum is obtained from a class of backgrounds satisfying the low-energy string cosmology equations.…”
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    Enlace del recurso
  4. 3964
    por Giovannini, Massimo
    Publicado 2002
    “…Large scale magnetic fields represent a triple point where cosmology, high-energy physics and astrophysics meet for different but related purposes. …”
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  5. 3965
    por Huber, Stephan J.
    Publicado 2005
    “…Some mass splitting between left- and right-handed squarks may be needed to satisfy also constraints from gluino cosmology.…”
    Enlace del recurso
    Enlace del recurso
  6. 3966
    por Sikivie, Pierre
    Publicado 2006
    “…The combined constraints from accelerator searches, stellar evolution limits and cosmology suggest that the axion mass is in the range $3 \cdot 10^{-3} > m_a > 10^{-6}$ eV. …”
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  7. 3967
    por Faraoni, Valerio, Vachon, Geneviève
    Publicado 2021
    “…The main application is to cosmology, in which elements of the cosmic fluid are subject to a pressure gradient parallel to their four-velocities. …”
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    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 3968
    por Vacaru, Sergiu I.
    Publicado 2013
    “…Certain compatibility of MGFT cosmology to small off-diagonal deformations of $\Lambda $CDM models is established…”
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    Enlace del recurso
  9. 3969
    “…Many supersymmetric models such as the CMSSM feature a strip in parameter space where the lightest neutralino \chi is identified as the lightest supersymmetric particle (LSP), the lighter stop squark \tilde t_1 is the next-to-lightest supersymmetric particle (NLSP), and the relic \chi cold dark matter density is brought into the range allowed by astrophysics and cosmology by coannihilation with the lighter stop squark \tilde t_1 NLSP. …”
    Enlace del recurso
    Enlace del recurso
  10. 3970
    “…In a recent paper we showed how Starobinsky-like inflation could emerge from dilaton dynamics in brane cosmology scenarios based on string theory, in which our universe is represented as a three-brane and the effective potential acquires a constant term from a density of effectively point-like non-perturbative defects on the brane: "D-particles". …”
    Enlace del recurso
    Enlace del recurso
  11. 3971
    “…This relation offers a unique opportunity to place stringent bounds on the cosmological model, within the gravitino dark matter scenario, from the results of the LHC searches in Run-2 and the planned High-Luminosity upgrade.…”
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    Enlace del recurso
  12. 3972
    Publicado 2014
    “…It will cover the latest topics in particle phenomenology and theory plus related issues in astrophysics and cosmology. Join us as we set a course for the next discovery!…”
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  13. 3973
    Publicado 1999
    “…Moduli and gravitinos in the early Universe by Andrei D Linde. Early cosmology and the moduli problem by Michael Dine. Fundamental applications of new high resolution of the Cosmic microwave background Measurement by Pedro G. …”
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  14. 3974
    “…Some topics covered during the workshop include String Theory, Conformal Field Theory, Physics in 2+1 Dimensions, String Phenomenology and Quantum Cosmology.…”
    Enlace del recurso
    Enlace del recurso
  15. 3975
    “…At the boundary of mathematics and mathematical physics, this monograph explores recent advances in the mathematical foundations of string theory and cosmology. The geometry of matter and the evolution of geometric structures as well as special solutions, singularities and stability properties of the underlying partial differential equations are discussed.…”
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  16. 3976
  17. 3977
    por Caprini, Chiara
    Publicado 2019
    “…--HTML-->Gravitational waves can be a powerful probe of cosmology, both for what concerns the late-time and the very early universe. …”
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  18. 3978
    por Penrose, Roger
    Publicado 2016
    “…In his bestselling work of popular science, Sir Roger Penrose takes us on a fascinating tour through the basic principles of physics, cosmology, mathematics, and philosophy to show that human thinking can never be emulated by a machine.…”
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  19. 3979
    por Springer, M
    Publicado 2003
    “…Thanks to a recent $7.5 million gift from the Kavli Foundation, construction has resumed on the Kavli Institute for Particle Astrophysics and Cosmology at Stanford University. It is schedule for completion in 2005 (1 page).…”
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  20. 3980
    por Jordan, Pascual
    Publicado 2001
    “…Jordan replies to Pauli's letter of the 1 October 1952 about the relation of Jordan's "projective" cosmology to that of Kaluza. He writes about possible empirical confirmations of the hypothesis of a changing gravitational constant.…”
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