Zobrazeno 1 - 10
of 251 808
pro vyhledávání: '"Condon A"'
Publikováno v:
Estudios Demográficos y Urbanos, 2024 Jan 01. 391 (115), 1-32.
Externí odkaz:
https://www.jstor.org/stable/27294503
Autor:
Ilyin, A. A.1,2 (AUTHOR) triplecks@mail.ru
Publikováno v:
Russian Physics Journal. Jan2023, Vol. 65 Issue 9, p1461-1466. 6p.
Autor:
Johnson, Paul A.
Richardson-Gaudin states provide a basis of the Hilbert space for strongly correlated electrons. In this study, optimal expressions for the transition density matrix elements between Richardson-Gaudin states are obtained with a cost comparable with t
Externí odkaz:
http://arxiv.org/abs/2405.00279
Autor:
Zhu, Chaoyuan1,2 (AUTHOR) cyzhu@mail.nctu.edu.tw
Publikováno v:
Journal of the Chinese Chemical Society. Mar2023, Vol. 70 Issue 3, p219-231. 13p.
Akademický článek
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As per the Franck-Condon principle, absorption spectroscopy reveals changes in nuclear geometry in molecules or solids upon electronic excitation. It is often assumed these changes cannot be resolved beyond the ground vibrational wavefunction width (
Externí odkaz:
http://arxiv.org/abs/2401.10384
While dark transitions made bright by molecular motions determine the optoelectronic properties of many materials, simulating such non-Condon effects in condensed-phase spectroscopy remains a fundamental challenge. We derive a Gaussian theory to pred
Externí odkaz:
http://arxiv.org/abs/2310.04333
Autor:
Khanna, Ajay1 (AUTHOR), Shedge, Sapana V.1 (AUTHOR), Zuehlsdorff, Tim J.2 (AUTHOR), Isborn, Christine M.1 (AUTHOR) cisborn@ucmerced.edu
Publikováno v:
Journal of Chemical Physics. 7/28/2024, Vol. 161 Issue 4, p1-18. 18p.
Vibronic coupling plays a crucial role in X-ray photoelectron spectra (XPS) of molecules. In a series of three papers, we present a comprehensive exploration of the N-heterocycles family, known for their diverse structures, to summarize the general r
Externí odkaz:
http://arxiv.org/abs/2311.06449
Autor:
Hoshino, Shintaro
Relativistic correction to the Coulomb interaction is considered for strongly correlated electron orbitals. The atomic representation of the Coulomb-Breit interaction and its physical origin are clarified, to generalize a concept of the Slater-Condon
Externí odkaz:
http://arxiv.org/abs/2311.05294