10.9k citations
- Centre National de la Recherche ScientifiqueFR2k papers
- University of ManchesterGB1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- University of MichiganUS1.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.7k papers
- Charles UniversityCZ1.7k papers
- Brookhaven National LaboratoryUS1.6k papers
- Stony Brook UniversityUS1.6k papers
- University of WashingtonUS1.6k papers
- Michigan State UniversityUS1.6k papers
- Ludwig-Maximilians-Universität MünchenDE1.6k papers
- The University of Texas at ArlingtonUS1.6k papers
14 papers · 2 filters
Higgs Inflation and Naturalness
Rose N. Lerner, John McDonald
Inflation based on scalar fields which are non-minimally coupled to gravity has been proposed as a way to unify inflation with weak-scale physics, with the inflaton being identifie…
Cosmological evolution of scalar fields and gravitino dark matter in gauge mediation at low reheating temperatures
Andrea Ferrantelli, John McDonald
We consider the dynamics of the supersymmetry-breaking scalar field and the production of dark matter gravitinos via its decay in a gauge-mediated supersymmetry breaking model with…
Cosmology with Long-Lived Charged Massive Particles
Kazunori Kohri, Tomo Takahashi
We investigate the evolution of the bound state of negatively charged massive particles (CHAMPs) with light elements and discuss its cosmological consequences and the constraint. B…
Gauge singlet scalar as inflaton and thermal relic dark matter
Rose N. Lerner, John McDonald
We show that, by adding a gauge singlet scalar S to the standard model which is nonminimally coupled to gravity, S can act both as the inflaton and as thermal relic dark matter. We…
Decay eta_b->J/ψJ/ψin light cone formalism
V. V. Braguta, V. G. Kartvelishvili
The decays of pseudoscalar bottomonium eta_b into a pair of vector charmonia, J/ψJ/ψ, J/ψψ', ψ' ψ' are considered in the light cone formalism. Relativistic and leading logarithmic…
Vector Curvaton with varying Kinetic Function
Konstantinos Dimopoulos, Mindaugas Karciauskas, Jacques M. Wagstaff
A new model realisation of the vector curvaton paradigm is presented and analysed. The model consists of a single massive Abelian vector field, with a Maxwell type kinetic term. By…