Zobrazeno 1 - 10
of 274
pro vyhledávání: '"Sancho, Pedro"'
Autor:
Sancho, Pedro
Publikováno v:
PLA 529 (2025) 130076
Vacuum fluctuations play a central role in spontaneous emission. Recently, it has been suggested that these fluctuations could also be fundamental in the absorption dynamics, breaking the superposition inherent to the linear quantum evolution. We ana
Externí odkaz:
http://arxiv.org/abs/2411.14898
Autor:
Sancho, Pedro
We analyze the electronic correlation contribution to the time delay in the photo-ionization of the excited ortho- and para-Helium states. A simple estimation, based on the ionization probability amplitudes, shows that the different form of anti-symm
Externí odkaz:
http://arxiv.org/abs/2403.13538
Autor:
Sancho Pedro Xavier, Kátia Moreira da Silva, Noemi Dreyer Galvão, Marco Aurélio Bertúlio das Neves, Adila de Queiroz Neves Almeida, Ageo Mario Cândido da Silva
Publikováno v:
World Journal of Surgical Oncology, Vol 22, Iss 1, Pp 1-10 (2024)
Abstract Background Cervical cancer (CC) is a serious public health concern, being the fourth most common cancer among women and a leading cause of cancer mortality. In Brazil, many women are diagnosed late, and in Mato Grosso, with its geographical
Externí odkaz:
https://doaj.org/article/07322bc1c36d42baa1ae82923eb162a9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Antibiotics are often prescribed inappropriately, either when they are not needed or with an unnecessarily broad spectrum of activity. This is a serious problem that can lead to the development of antimicrobial resistance (AMR). This study w
Externí odkaz:
https://doaj.org/article/f8059e35c17b4d879d2a959b26ed4f18
Autor:
Sancho, Pedro
Publikováno v:
PLA 461 (2023) 128649
The probability of simultaneous tunnelling of two particles is modified when the system is in a non-separable state, either entangled or symmetrised. We compare both effects in the rectangular potential barrier by evaluating the transmission rates in
Externí odkaz:
http://arxiv.org/abs/2301.12472
Autor:
Xavier, Sancho Pedro1 (AUTHOR) sanchoxavierxavier@gmail.com, da Silva, Kátia Moreira1 (AUTHOR), Galvão, Noemi Dreyer1,2 (AUTHOR), das Neves, Marco Aurélio Bertúlio1,2 (AUTHOR), de Queiroz Neves Almeida, Adila1 (AUTHOR), Mario Cândido da Silva, Ageo1,2 (AUTHOR)
Publikováno v:
World Journal of Surgical Oncology. 10/9/2024, Vol. 22 Issue 1, p1-10. 10p.
Autor:
Sancho, Pedro
Publikováno v:
EPJD 76 (2022) 46
Entanglement can modify the interference patterns of multi-particle systems. We analyse, using the path integral formalism, a novel example of multi-particle interference and some unexplored aspects of this phenomenon by considering the two-slit arra
Externí odkaz:
http://arxiv.org/abs/2203.10822
Autor:
Sancho, Pedro
We revisit the problem of absorption by identical atoms with entanglement and symmetrization acting at once. We introduce the recoil of the atoms in the calculations and compare the results with those of distinguishable systems instead of mixtures. T
Externí odkaz:
http://arxiv.org/abs/2201.08075
Autor:
Xavier, Sancho Pedro1 (AUTHOR) sanchoxavierxavier@gmail.com, da Silva, Ageo Mario Cândido1 (AUTHOR), Victor, Audêncio2 (AUTHOR)
Publikováno v:
Scientific Reports. 9/30/2024, Vol. 14 Issue 1, p1-7. 7p.
Autor:
Sancho, Fernando, Sancho, Pedro
The schematic finite spaces are those finite ringed spaces where a theory of quasi-coherent modules can be developed with minimal natural conditions. We give various characterizations of these spaces and their natural morphisms. We show that schemati
Externí odkaz:
http://arxiv.org/abs/2102.09263