Mostrando 1,901 - 1,920 Resultados de 878,340 Para Buscar '"The Observer"', tiempo de consulta: 1.61s Limitar resultados
  1. 1901
  2. 1902
  3. 1903
  4. 1904
    por Davidson, Sacha
    Publicado 2003
    “…For hierarchical light neutrino masses, it is shown that thermal leptogenesis {\it can} work when $T_{RH} \sim 10^{9} $ GeV. The low-energy observable consequences of this scenario are $ BR(\tau \to \ell \gamma) \sim 10^{-8} - 10^{-9} $. …”
    Enlace del recurso
    Enlace del recurso
  5. 1905
  6. 1906
    “…An uncontroversial observation of adjoint string breaking is proposed, while measuring the static potential from Wilson loops only. …”
    Enlace del recurso
    Enlace del recurso
  7. 1907
  8. 1908
  9. 1909
  10. 1910
  11. 1911
  12. 1912
  13. 1913
  14. 1914
  15. 1915
    por Tiktopoulos, G
    Publicado 1979
    “…A simple heuristic proof of infrared finiteness to all orders of perturbation theory is given for a class of observables in massless field theories including quantum chromodynamics. …”
    Enlace del recurso
    Enlace del recurso
  16. 1916
  17. 1917
    por Gasperini, M., Nicotri, S.
    Publicado 2005
    “…We discuss the possibility of discriminating between the two models through cross-correlated observations of cosmic magnetic fields and primordial gravitational-wave backgrounds.…”
    Enlace del recurso
    Enlace del recurso
  18. 1918
    “…Then, the Sun might be also a strong source of ~eV-axions. Thus, enigmatic observations might be the as yet missing direct signature for axion(-like) particles in earth-bound detectors.…”
    Enlace del recurso
  19. 1919
  20. 1920
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