Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Tremblay, Jean Christophe"'
Autor:
Bindech, Oussama, Marquardt, Roberto, Gatti, Fabien, Mandal, Souvik, Tremblay, Jean Christophe
The intermediate scattering function is interpreted as a correlation function of thermal wave packets of the scattering centers perturbed by the scattering particles at different times. A proof of concept is given at the example of ballistic moving c
Externí odkaz:
http://arxiv.org/abs/2407.03067
This contribution presents numerical simulations of N-electron dynamics in heterocyclic five-membered ring molecules to shed light on the effect of molecular symmetry on charge migration. Laser-driven dynamics is studied using the hybrid time-depende
Externí odkaz:
http://arxiv.org/abs/2303.15926
Autor:
Mandal, Souvik, Gatti, Fabien, Bindech, Oussama, Marquardt, Roberto, Tremblay, Jean Christophe
In this article, we explore the dissipation dynamics of a strongly coupled multidimensional system in contact with a Markovian bath following a system-bath approach. We use in this endeavour the recently developed stochastic Multi-Configuration Time-
Externí odkaz:
http://arxiv.org/abs/2206.08241
Publikováno v:
Physical Review A 106, 033120 (2022)
Metal-corroles are macrocycle organic molecules with numerous practical applications. In particular, copper corroles exhibit an interesting saddled geometry, which has attracted significant attention from theoreticians and experimentalists over the y
Externí odkaz:
http://arxiv.org/abs/2205.01530
Publikováno v:
Physical Review A 104, 053115 (2021)
Four-dimensional imaging of charge migration is crucial to the understanding of several ubiquitous processes in nature. The present work focuses on imaging of charge migration in an oriented epoxypropane: a chiral molecule. A linearly polarized pulse
Externí odkaz:
http://arxiv.org/abs/2104.01760
Akademický článek
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Publikováno v:
Phys. Rev. A 102, 063103 (2020)
Chirality is ubiquitous in nature and of fundamental importance in science. The present work focuses on understanding the conditions required to modify the chirality during ultrafast electronic motion by bringing enantiomers out-of-equilibrium. Diffe
Externí odkaz:
http://arxiv.org/abs/1909.10740
Publikováno v:
Phys. Rev. Lett. 124, 013002 (2020)
The current flux density is a vector field that can be used to describe theoretically how electrons flow in a system out-of-equilibrium. In this work, we unequivocally demonstrate that the signal obtained from time-resolved X-ray scattering does not
Externí odkaz:
http://arxiv.org/abs/1907.00891
Akademický článek
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To assist the design of novel, highly efficient molecular junctions, a deep understanding of the precise charge transport mechanisms through these devices is of prime importance. In the present contribution, we describe a procedure to investigate spa
Externí odkaz:
http://arxiv.org/abs/1707.07635