Buscar
Mostrando ítems 21-30 de 75042
D-meson diffusion in hadronic matter
(2014-11-11)
RANDALL–SUNDRUM BRANE COSMOLOGY: MODIFICATION OF LATE-TIME COSMIC DYNAMICS BY EXOTIC MATTER
(IOP PUBLISHING CLASSICAL AND QUANTUM GRAVITY, 2013-01-16)
Exploring nu signals in dark matter detectors
(IOP PUBLISHING LTDBRISTOL, 2012)
We investigate standard and non-standard solar neutrino signals in direct dark matter detection experiments. It is well known that even without new physics, scattering of solar neutrinos on nuclei or electrons is an ...
Particle Dark Matter constraints: The effect of Galactic uncertainties
(2017-02-02)
Collider, space, and Earth based experiments are now able to probe several extensions of the Standard Model of particle physics which provide viable dark matter candidates. Direct and indirect dark matter searches rely on ...
Strange quark matter fragmentation in astrophysical events
(ElsevierAmsterdam, 2014)
The conjecture of Bodmer–Witten–Terazawa suggesting a form of quark matter(Strange Quark Matter)as the ground state of hadronic interactions has been studied in laboratory and astrophysical contexts by a large number of ...
Phases of hadron-quark matter in (Proto) neutron stars
(Molecular Diversity Preservation International, 2019-07)
In the first part of this paper, we investigate the possible existence of a structured hadron-quark mixed phase in the cores of neutron stars. This phase, referred to as the hadron-quark pasta phase, consists of spherical ...
Z(3) WIMP and SIMP Dark Matter from a Global U(1) Breaking
(Elsevier B.V., 2015-10-01)
We propose and study a scalar extension of the Standard Model which respects a Z(3) symmetry remnant of the spontaneous breaking of a global U(1)D-M symmetry. The model has a dark matter candidate whose relic density is ...
Cosmological constraints on scalar field dark matter
(2021-01-01)
This paper aims to put constraints on the parameters of the Scalar Field Dark Matter (SFDM) model, when dark matter is described by a free real scalar field filling the whole universe, plus a cosmological constant term. ...