Zobrazeno 1 - 10
of 45 976
pro vyhledávání: '"double well"'
Autor:
Kim, Junseok1 (AUTHOR) cfdkim@korea.ac.kr
Publikováno v:
Mathematics (2227-7390). Dec2024, Vol. 12 Issue 23, p3796. 16p.
Autor:
Mitoli, Davide, Petrov, Maria, Maul, Jefferson, Stoll, William B., Ruggiero, Michael T., Erba, Alessandro
We introduce a general approach for the simulation of quantum vibrational states of (symmetric and asymmetric) double-well potentials in molecules and materials for thermodynamic and spectroscopic applications. The method involves solving the nuclear
Externí odkaz:
http://arxiv.org/abs/2410.10379
Autor:
Urbańczyk, Tomasz1 (AUTHOR) tomek.urbanczyk@uj.edu.pl, Kędziorski, Andrzej2 (AUTHOR) andrzej.kedziorski@fizyka.umk.pl, Krośnicki, Marek3 (AUTHOR) marek.krosnicki@ug.edu.pl, Koperski, Jarosław1 (AUTHOR) jaroslaw.koperski@uj.edu.pl
Publikováno v:
Molecules. Oct2024, Vol. 29 Issue 19, p4657. 54p.
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
Autor:
de Albornoz, Alejandro Cros Carrillo, Cortiñas, Rodrigo G., Schäfer, Max, Frattini, Nicholas E., Allen, Brandon, Cabral, Delmar G. A., Videla, Pablo E., Khazaei, Pouya, Geva, Eitan, Batista, Victor S., Devoret, Michel H.
Dissipative tunneling remains a cornerstone effect in quantum mechanics. In chemistry, it plays a crucial role in governing the rates of chemical reactions, often modeled as the motion along the reaction coordinate from one potential well to another.
Externí odkaz:
http://arxiv.org/abs/2409.13113
We present a novel approach for evaluating Wannier functions, offering a new perspective on their role in many-body systems. Unlike traditional methods, such as the maximally localized Wannier functions approach, which focuses on minimizing the funct
Externí odkaz:
http://arxiv.org/abs/2409.04311
In this paper, we investigate the phase behaviors and dynamics of self-propelled particles with active reorientation in double-well potential. We observe the self-propelled particles exhibit flocking and clustering in an asymmetric potential trap. By
Externí odkaz:
http://arxiv.org/abs/2409.00425
The Leggett-Garg inequality (LGI) serves as a criterion to determine the adherence of macroscopic system dynamics to macrorealism, as postulated by Leggett and Garg. A violation of this inequality implies either the absence of a realistic description
Externí odkaz:
http://arxiv.org/abs/2407.05304
Publikováno v:
Phys. Rev. B 110, 184516 (2024)
Pr$_2$Ba$_4$Cu$_7$O$_{15-\delta}$ is a unique member of cuprate superconductors where many studies suggest that CuO double chains are responsible for superconductivity. One characteristic and non-trivial feature of its electronic structure is a relat
Externí odkaz:
http://arxiv.org/abs/2407.17102
Autor:
Fan, Changwei, Hu, Xiaoxiao, Yan, Xin, Wu, Hongzheng, Li, Zhiqiang, Xiao, Jinpeng, Chen, Yajiang, Luo, Xiaobing
We employ a method involving coherent periodic modulation of Raman laser intensity to induce resonance transitions between energy levels of a spin-orbit coupled atom in a symmetric double-well trap. By integrating photon-assisted tunneling (PAT) tech
Externí odkaz:
http://arxiv.org/abs/2407.15574