Results 21 to 30 of about 5,216,810 (303)
Excited states of holographic superconductors with backreaction
European Physical Journal C: Particles and Fields, 2021 In this paper we investigate the model of the anti-de Sitter gravity coupled to a Maxwell field and a free, complex scalar field, and construct a fully back-reacted holographic model of superconductor with excited states.
Yong-Qiang Wang +3 more
doaj +1 more source
Frontiers in Astronomy and Space Sciences, 2021 Functionalizing deprotonated polycyclic aromatic hydrocarbon (PAH) anion derivatives gives rise to electronically excited states in the resulting anions.
Taylor J. Santaloci +2 more
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Aromaticity and Antiaromaticity in the Excited States of Porphyrin Nanorings [PDF]
, 2019 Aromaticity can be a useful concept for predicting the behavior of excited states. Here we show that π-conjugated porphyrin nanorings exhibit size-dependent excited-state global aromaticity and antiaromaticity, for rings containing up to eight porphyrin ...
Takayuki, Kobatake +6 more
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Visualizing and Characterizing Excited States from Time-Dependent Density Functional Theory [PDF]
, 2023 Time-dependent density functional theory (TD-DFT) is the most widely-used electronic structure method for excited states, due to a favorable combination of low cost and (in many contexts) semi-quantitative accuracy.
John, Herbert
core +1 more source
A search for excited states of 3He
Nuclear Physics A, 1967 The ^3He+^3He interaction does not excite sharp states of ^3He with a cross section larger than 120 μb · sr^(−1) below 30 MeV excitation.
Slobodrian, R.J. +4 more
openaire +3 more sources
, 1994 Characteristics of mass spectra and decays of orbitally excited charm mesons and baryons, expected on the basis of quark models and Heavy Quark Symmetry, are briefly described.
Shukla, Shekhar
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Deriving density-matrix functionals for excited states
SciPost Physics, 2023 We initiate the recently proposed $w$-ensemble one-particle reduced density matrix functional theory ($w$-RDMFT) by deriving the first functional approximations and illustrate how excitation energies can be calculated in practice.
Julia Liebert, Christian Schilling
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Chemical Bonding in Excited States: Electron Localization, Delocalization and Statistics in Real Space [PDF]
, 2019 In this contribution, we continue with our enterprise regarding the systematization of chemical bonding in excited states. We show how real space electron localization and delocalization measures, coupled to the statistical analysis of electron number ...
Jesús, Hernández-Trujillo +5 more
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Cluster decays of 12Be excited states
Frontiers in Physics, 2022 An experimental study of the helium-cluster decays of the 12Be excited states has been performed using the 9Li + 7Li → α + α + 8He and 9Li + 7Li → α + 6He + 6He reactions at the 9Li beam energy of 74.8 MeV.
Nikola Vukman +12 more
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Luz: um raro produto de reação
Química Nova, 2011 The production of visible light by chemical reactions constitutes interesting and fascinating phenomena and several reaction mechanisms are discussed to rationalize excited state formation.
Fernando Heering Bartoloni +9 more
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