Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Rodriguez, A. Perez"'
Autor:
Ballesteros, Guillermo, Egea, Jesús Gambín, Konstandin, Thomas, Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
We study the non-Gaussian tail of the curvature fluctuation, $\zeta$, in an inflationary scenario with a transient ultra slow-roll phase that generates a localized large enhancement of the spectrum of $\zeta$. To do so, we implement a numerical proce
Externí odkaz:
http://arxiv.org/abs/2412.14106
Autor:
Veyrat, Arthur, Koepernik, Klaus, Veyrat, Louis, Shipunov, Grigory, Aswartham, Saicharan, Qu, Jiang, Kumar, Ankit, Ceccardi, Michele, Caglieris, Federico, Rodríguez, Nicolás Pérez, Giraud, Romain, Büchner, Bernd, Brink, Jeroen van den, Ortix, Carmine, Dufouleur, Joseph
Trigonal-PtBi2 has recently garnered significant interest as it exhibits unique superconducting topological surface states due to electron pairing on Fermi arcs connecting bulk Weyl nodes. Furthermore, topological nodal lines have been predicted in t
Externí odkaz:
http://arxiv.org/abs/2410.12596
Autor:
Veyrat, Arthur, Koepernik, Klaus, Veyrat, Louis, Shipunov, Grigory, Aswartham, Saicharan, Qu, Jiang, Kumar, Ankit, Ceccardi, Michele, Caglieris, Federico, Rodríguez, Nicolás Pérez, Giraud, Romain, Büchner, Bernd, Brink, Jeroen van den, Ortix, Carmine, Dufouleur, Joseph
Topological materials, such as topological insulators or semimetals, usually not only reveal the nontrivial properties of their electronic wavefunctions through the appearance of stable boundary modes, but also through very specific electromagnetic r
Externí odkaz:
http://arxiv.org/abs/2410.02353
Autor:
Ballesteros, Guillermo, Konstandin, Thomas, Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
We show, both analytically and numerically, that non-Gaussian tails in the probability density function of curvature perturbations arise in ultra-slow-roll inflation from the $\delta N$ formalism, without invoking stochastic inflation. Previously rep
Externí odkaz:
http://arxiv.org/abs/2406.02417
Autor:
Rodríguez, Marta Pérez
Publikováno v:
Journal of Algebra 445 (2016), 78-102
Deformation theory is treated for locally notherian formal schemes (non necessarily smooth). The cotangent complex is defined in the derived category through the homology localization functor. The basic properties and results of a deformation theory
Externí odkaz:
http://arxiv.org/abs/2402.02879
Autor:
Rico, Francisco Martín, Hernández, José Miguel Guerrero, Rodríguez, Rodrigo Pérez, Narváez, Juan Diego Peña, Gómez-Jacinto, Alberto García
The operational environments in which a mobile robot executes its missions often exhibit non-flat terrain characteristics, encompassing outdoor and indoor settings featuring ramps and slopes. In such scenarios, the conventional methodologies employed
Externí odkaz:
http://arxiv.org/abs/2309.12744
We revisit the idea that the inflaton may have dissipated part of its energy into a thermal bath during inflation, considering monomial inflationary potentials and three different forms of dissipation rate. Using a numerical Fokker-Planck approach to
Externí odkaz:
http://arxiv.org/abs/2304.05978
Autor:
Ballesteros, Guillermo, García, Marcos A. G., Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
Publikováno v:
JCAP 12 (2022) 006
We study the generation of a localized peak in the primordial spectrum of curvature perturbations from a transient dissipative phase during inflation, leading to a large population of primordial black holes. The enhancement of the power spectrum occu
Externí odkaz:
http://arxiv.org/abs/2208.14978
Autor:
García-Campa, Mariano, Cisneros, Manuel Rubio, Hinojosa, Mariana Dragustinovis, Cauich-Carrilo, Juan, Adame-Ávila, Rubén, Reyna-Sepulveda, Francisco, Zapata-Chavira, Homero, Escobedo-Villareal, Miguel Mariano, Hernández-Guedea, Marco Antonio, Rodríguez, Edelmiro Pérez, Flores-Mendoza, Allina P.
Publikováno v:
In Transplantation Proceedings June 2024 56(5):1188-1191
Autor:
Rojas, Geosvanis Boligán, Meléndez Gurrola, Ana C., Rodríguez, Roberto Pérez, Varela, Carlos Alberto Trinchet, Ávila Rondón, Ricardo L.
Publikováno v:
In Desalination and Water Treatment January 2024 317