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A simple model for quintessential inflation
(Iop Publishing Ltd, 2014)
A simple model for quintessential inflation
(Iop Publishing Ltd, 2005-09-01)
We propose a simple toy model for quintessential inflation where a complex scalar field described by a Lagrangian with a U(1)(PQ) symmetry spontaneously broken at a high energy scale and explicitly broken by instanton ...
A simple model for quintessential inflation
(Iop Publishing Ltd, 2005-09-01)
We propose a simple toy model for quintessential inflation where a complex scalar field described by a Lagrangian with a U(1)(PQ) symmetry spontaneously broken at a high energy scale and explicitly broken by instanton ...
Chameleons on the racetrack
(2013-09-30)
We modify the ansatz for embedding chameleon scalars in string theory proposed in [1] by considering a racetrack superpotential with two KKLT-type exponentials e ia instead of one. This satisfies all experimental constraints, ...
Chameleons on the racetrack
(2013-09-30)
We modify the ansatz for embedding chameleon scalars in string theory proposed in [1] by considering a racetrack superpotential with two KKLT-type exponentials e ia instead of one. This satisfies all experimental constraints, ...
Exact solutions to Elko spinors in spatially flat Friedmann-Robertson-Walker spacetimes
(Iop Publishing Ltd, 2014)
Exact solutions to Elko spinors in spatially flat Friedmann-Robertson-Walker spacetimes
(Iop Publishing Ltd, 2014)
A Bahia de Agnaldo "Siri" Azevedo entre sujeitos, linguagens e temporalidades : representações da cidade do Salvador no documentário O Capeta Carybé (1950-1997)
(Universidade Federal de São Paulo, 2018-02-22)
Coupled Boltzmann calculation of mixed axion/neutralino cold dark matter production in the early universe
(IOP PUBLISHING LTDBRISTOL, 2012)
We calculate the relic abundance of mixed axion/neutralino cold dark matter which arises in R-parity conserving supersymmetric (SUSY) models wherein the strong CP problem is solved by the Peccei-Quinn (PQ) mechanism with ...
Some remarks on the attractor behaviour in ELKO cosmology
(Iop Publishing Ltd, 2015)