Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Cody Covington"'
Publikováno v:
The Journal of Chemical Physics. 158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15e2d33407267809a3175ead43f4a7a6
https://doi.org/10.1063/5.0157300
https://doi.org/10.1063/5.0157300
The quantum-electrodynamical time-dependent density functional theory equations are solved by time propagating the wave function on a tensor product of a Fock-space and real-space grid. Applications for molecules in cavities show the accuracy of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c5f85993a1fd0da02d1c87aaad35e6
http://arxiv.org/abs/2209.00691
http://arxiv.org/abs/2209.00691
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f81034ee6c8adb74a18d32e473ddb26
https://doi.org/10.1103/physrevb.105.085416
https://doi.org/10.1103/physrevb.105.085416
Publikováno v:
Physical Review Letters. 127
In this work, we present a stochastic variational calculation (SVM) of energies and wave functions of few particle systems coupled to quantum fields in cavity QED. The spatial wave function and the photon spaces are optimized by a random selection pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::131c87c7df197c10d7532c56a82b939a
https://doi.org/10.1103/physrevlett.127.273601
https://doi.org/10.1103/physrevlett.127.273601
Publikováno v:
The Journal of chemical physics. 154(11)
A dual time propagation approach is introduced to describe electron scattering and ionization. The space is divided into two regions, a central region with a full time-dependent Hamiltonian and an outer region where the kinetic operator and the laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1209afa56fe08a7bca5d7c7c4c9c455
https://pubmed.ncbi.nlm.nih.gov/33752384
https://pubmed.ncbi.nlm.nih.gov/33752384
Coupled Maxwell and time-dependent orbital-free calculations are implemented and tested to describe the interaction of electromagnetic waves and matter. The currents and induced fields predicted by the orbital-free calculations are compared to time-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1672b070645b82333ca00dfd773a06c
Publikováno v:
Physical Review A, vol 100, iss 5
We have performed time-dependent density functional theory calculations on the molecule vinyl bromide under ionization by a laser and have found long-lived coherent oscillations in the electron density created by a superposition of orbitals. The supe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbb4ba14433814e552ffe042f33731cb
https://escholarship.org/uc/item/1g35z47s
https://escholarship.org/uc/item/1g35z47s
Publikováno v:
Physical Review E
The coupled Maxwell and time-dependent Kohn-Sham equations are solved using the Riemann-Silberstein vectors to represent the electromagnetic fields. Momentum-space time propagation of the Riemann-Silberstein vectors are proposed and test calculations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d00da537c2fe041dbe9c7c4f6e2d44d
https://pubmed.ncbi.nlm.nih.gov/31869973
https://pubmed.ncbi.nlm.nih.gov/31869973