Zobrazeno 1 - 10
of 2 252
pro vyhledávání: '"Rodrigues, A. G."'
We revisit the small field double-well inflationary model and investigate its observational viability in light of the current Cosmic Microwave Background data. In particular, considering scenarios with minimal and nonminimal coupling between the infl
Externí odkaz:
http://arxiv.org/abs/2409.13918
We develop methods for determining key properties (simplicity and the dimension of radical) of flip subalgebras in Matsuo algebras. These are interesting classes of commutative non-associative algebras that were introduced within the broader paradigm
Externí odkaz:
http://arxiv.org/abs/2409.05236
In this work, we explore the intriguing spin-momentum locking phenomenon within the Rashba states of antimony (Sb) films. By combining spin pumping with the flow of an external charge current, we reveal the topological properties of surface states in
Externí odkaz:
http://arxiv.org/abs/2404.14630
Natural inflation is a well-motivated model for the early universe in which an inflaton potential of the pseudo-Nambu-Goldstone form, $V(\phi) = \Lambda^4[1 + \cos{(\phi/f)}]$, can naturally drive a cosmic accelerated epoch. This paper investigates t
Externí odkaz:
http://arxiv.org/abs/2312.12286
Autor:
Rodrigues, Jamerson G., Oliveira, Vinícius, von Marttens, Rodrigo, Pires, Carlos A. de S., Alcaniz, Jailson
In this work, we investigate the physical aspects of the inflection-point inflation scenario and assess its observational viability in light of current Cosmic Microwave Background (CMB) data. The model we consider encapsulates the inflaton with a pse
Externí odkaz:
http://arxiv.org/abs/2309.09842
Extending previous results [JHEP 11 (2021) 091], we explore aspects of the reheating mechanism for non-minimal Higgs inflation in the strong coupling regime. We constrain the radiative corrections for the inflaton's potential by considering the Colem
Externí odkaz:
http://arxiv.org/abs/2301.11788
Autor:
Falletti, Paulina, Vázquez, María F. Barrera, Santos, Pedro H., Rodrigues, Luiz G. Gonçalves, Lanza, Marcelo, Martini, Raquel E., Comini, Laura R.
Publikováno v:
In The Journal of Supercritical Fluids November 2024 213
Autor:
Traslaviña-Bueno, Maria D., Marques, Juliana C., Nogueira, Afonso C., Silva, Pedro A., Gomez-Neita, Juan S., Rodrigues, Amanda G., Martins, André A., Souza, Paulo A., Scomazzon, Ana K., Longhim, Marcia E.
Publikováno v:
In Journal of South American Earth Sciences 15 October 2024 146
Autor:
Guerrini, Vitor B., Matos, Suzana A., Fürsich, Franz T., Rodrigues, Mariza G., Varejão, Filipe G., Warren, Lucas V., Assine, Mario L., Simões, Marcello G.
Publikováno v:
In Cretaceous Research September 2024 161
Autor:
Aguiar, Tatiana Q., Leal, Tânia, Rodrigues, Diana G., Abrunhosa, Luís, Oliveira, Carla, Domingues, Lucília
Publikováno v:
In Talanta 1 February 2025 283