Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Gabriella Piccinelli"'
Publikováno v:
Physics Letters B, Vol 809, Iss , Pp 135731- (2020)
In the framework of gravitational models obtained from the Geometric Inflation's proposal, where an infinite tower of curvature scalars are included into the action, we compute the slow-roll parameters by the Hubble slow-roll approach. We test the vi
Externí odkaz:
https://doaj.org/article/2b12d69749a8406bb035cbd70eb3679f
Autor:
César A. Zen Vasconcellos, José Rodrigo Sacahui Reyes, Peter O. Hess, Gabriella Piccinelli, Mariana Vargas Magaña, Ricardo Gonzalez Felipe, Thomas Boller, Steven Gullberg, Dimiter Hadjimichef
Publikováno v:
Astronomische Nachrichten. 344
Autor:
Gabriella Piccinelli, Angel Sánchez
Publikováno v:
Physical Review D. 106
In this work we explore the effects that a possible primordial magnetic field can have on the inflaton effective potential, taking as the underlying model a warm inflation scenario, based on global supersymmetry with a new-inflation-type potential. T
Autor:
Gabriella Piccinelli Bocchi
Publikováno v:
Astronomische Nachrichten. 342:128-134
Autor:
Thomas Boller, Gabriella Piccinelli, César A. Z. Vasconcellos, Ricardo Gonzalez Felipe, Steven R. Gullberg, Luis Arturo Ureña-López, Mariana Vargas Magaña, Peter O. Hess
Publikováno v:
Astronomische Nachrichten. 342:18-24
Autor:
Peter O. Hess, Thomas Boller, Luis Arturo Ureña-López, Mariana Vargas Magaña, César A. Z. Vasconcellos, Steven R. Gullberg, Gabriella Piccinelli, Ricardo Gonzalez Felipe
Publikováno v:
Astronomische Nachrichten. 342:705-707
Autor:
Jorge A. Rueda, Elizabeth Rodríguez Querts, Aurora Pérez Martínez, Hugo Pérez Rojas, Gabriella Piccinelli Bocchi, Adrian William Romero Jorge, Lidice Cruz Rodríguez
Publikováno v:
Astronomische Nachrichten. 340:852-856
We study the transverse propagation of photons in a magnetized vacuum considering radiative corrections in the one-loop approximation. The dispersion equation is modified due to the magnetized photon self-energy in the transparency region ($0
Co
Co
Publikováno v:
Astronomische Nachrichten. 340:230-233
We outline the modifications in the numerical Boltzmann code Cosmic Linear Anisotropy Solving System (CLASS) in order to include extra inflationary fields. The functioning of the code is first described, how and where modifications are meant to be do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e01615619eb5bfeeb7fb771b62f54fb
http://arxiv.org/abs/2105.09747
http://arxiv.org/abs/2105.09747
Publikováno v:
Physics Letters B, Vol 809, Iss, Pp 135731-(2020)
Physics Letters
Physics Letters
In the framework of gravitational models obtained from the Geometric Inflation's proposal, where an infinite tower of curvature scalars are included into the action, we compute the slow-roll parameters by the Hubble slow-roll approach. We test the vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b42c17bd7fb4d3c1984d604d4a4d6d01
http://arxiv.org/abs/2001.11094
http://arxiv.org/abs/2001.11094