Zobrazeno 1 - 10
of 424
pro vyhledávání: '"Shi-Hai Dong"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-10 (2024)
Abstract This study aims into brane-world scenarios within the framework of f(R, A) gravity called Ricci-inverse modified theory, exploring the dynamics of spin-1/2 fermions coupled non-minimally to background scalar field functions. Through theoreti
Externí odkaz:
https://doaj.org/article/632011b36f2d4a54b45a238eeed150e4
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107455- (2024)
We delve into the intricacies of the hyperbolic Pöschl–Teller potential, often referred to as the 2nd Pöschl–Teller potential (PTP), and explore its implications on the Schrödinger equation for arbitrary l state case. This exploration encompas
Externí odkaz:
https://doaj.org/article/150387d9a96741a0b65f146d3ab131f0
Autor:
A. R. P. Moreira, Shi-Hai Dong
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 11, Pp 1-10 (2023)
Abstract In our research, we explore the impact of a geometric non-minimal coupling between fermions and curvature scalars on the positioning of fermions within a brane structure. Our investigation encompasses massless fermionic modes and massive mod
Externí odkaz:
https://doaj.org/article/b07f482b63dc44ad83cf544969616ae0
Publikováno v:
Results in Physics, Vol 55, Iss , Pp 107157- (2023)
In this work, we use a deformed version of the Heisenberg–Weyl algebra in the Dicke Model to incorporate a Kerr medium and nonlinear interaction between matter and radiation fields. The deformed algebra allows us to define two distinct nonlinear co
Externí odkaz:
https://doaj.org/article/5111e0bd590b4b298d3b5dee890e99b4
Autor:
Áulide Martínez-Tapia, Samuel Corona-Aquino, Freiman Triana-Arango, Chenglong You, Rui-Bo Jin, Omar S. Magaña-Loaiza, Shi-Hai Dong, Alfred B. U’Ren, Roberto de J. León-Montiel
Publikováno v:
APL Photonics, Vol 8, Iss 3, Pp 036104-036104-7 (2023)
Recent investigations have suggested that the use of non-classical states of light, such as entangled photon pairs, may open new and exciting avenues in experimental two-photon absorption spectroscopy. Despite several experimental studies of entangle
Externí odkaz:
https://doaj.org/article/acbae889617e4152aa59749851ec7df1
Publikováno v:
Universe, Vol 9, Iss 12, p 494 (2023)
The He–McKellar–Wilkens (HMW) effect in noncommutative space has been explored through two distinct methodologies. One approach treats the neutral particle, which harbors a permanent electric dipole moment, as an unstructured entity, while the ot
Externí odkaz:
https://doaj.org/article/529d2473298241a8ba8c354a18b2e90d
Publikováno v:
Entropy, Vol 25, Iss 11, p 1499 (2023)
In this paper, we employ PCA and t-SNE analyses to gain deeper insights into the behavior of entangled and non-entangled mixing operators within the Quantum Approximate Optimization Algorithm (QAOA) at various depths. We utilize a dataset containing
Externí odkaz:
https://doaj.org/article/3e638a009ac644c0853224333f00b23c
Publikováno v:
Entropy, Vol 25, Iss 9, p 1296 (2023)
In this work, we investigate the Shannon entropy of four recently proposed hyperbolic potentials through studying position and momentum entropies. Our analysis reveals that the wave functions of the single-well potentials U0,3 exhibit greater localiz
Externí odkaz:
https://doaj.org/article/d21525bdb8d24f49bd904c42f99f2c82
Publikováno v:
Results in Physics, Vol 44, Iss , Pp 106187- (2023)
The Gaussian solitary wave solutions are obtained for a class of logarithmic nonlinear Schrödinger equation (NLSE) with a standard harmonic oscillator potential. We find that the Gaussian solution does not exist at all in the straight line x=vt, but
Externí odkaz:
https://doaj.org/article/bee06b192b434fd286bd20889931c7c8
Publikováno v:
Entropy, Vol 25, Iss 7, p 988 (2023)
In this study, we investigate the position and momentum Shannon entropy, denoted as Sx and Sp, respectively, in the context of the fractional Schrödinger equation (FSE) for a hyperbolic double well potential (HDWP). We explore various values of the
Externí odkaz:
https://doaj.org/article/5906cfaa4bd64d3cbd5d36b4aa313f9e