Zobrazeno 1 - 2
of 2
pro vyhledávání: '"dark matter: mass generation"'
Autor:
Hervé Partouche, Lucien Heurtier
Publikováno v:
Physical Review
Phys.Rev.D
Phys.Rev.D, 2020, 101 (4), pp.043527. ⟨10.1103/PhysRevD.101.043527⟩
Physical Review D
Physical Review D, American Physical Society, 2020, 101 (4), pp.043527. ⟨10.1103/PhysRevD.101.043527⟩
Phys.Rev.D
Phys.Rev.D, 2020, 101 (4), pp.043527. ⟨10.1103/PhysRevD.101.043527⟩
Physical Review D
Physical Review D, American Physical Society, 2020, 101 (4), pp.043527. ⟨10.1103/PhysRevD.101.043527⟩
We propose a new paradigm for the thermal production of dark matter in the early universe, in which dark-matter particles acquire their mass and freeze out spontaneously from the thermal bath after a dark phase transition takes place. The decoupling
Publikováno v:
Journal of High Energy Physics
International Journal of High Energy Physics
International Journal of High Energy Physics, Science Publishing Group, 2019, 03, pp.117. ⟨10.1007/JHEP03(2019)117⟩
Journal of High Energy Physics, Vol 2019, Iss 3, Pp 1-34 (2019)
International Journal of High Energy Physics
International Journal of High Energy Physics, Science Publishing Group, 2019, 03, pp.117. ⟨10.1007/JHEP03(2019)117⟩
Journal of High Energy Physics, Vol 2019, Iss 3, Pp 1-34 (2019)
We propose a new scenario for generating a relic density of non-relativistic dark matter in the context of heterotic string theory. Contrary to standard thermal freeze-out scenarios, dark-matter particles are abundantly produced while still relativis