Results 11 to 20 of about 988,957 (292)
Excited states of holographic superconductors with hyperscaling violation
Nuclear Physics B, 2022 We employ the numerical and analytical methods to study the effects of the hyperscaling violation on the ground and excited states of holographic superconductors for d=2,z=2.
Shuhang Zhang +3 more
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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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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
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Electronically Excited States of Free Radicals
Physchem, 2023 Formation of the excited doublet (D) and quartet (Q) states of free radicals under their photoexcitation is discussed. The relative positions of the D and Q states are compared to the positions of the photoexcited states of organic molecules (Jablonsky ...
Igor V. Khudyakov
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Excited States of Maximal Warm Holes
Universe, 2023 Recently, the Einstein–Maxwell–scalar model with a non-minimal coupling between the scalar and Maxwell fields was explored. As a result, a new class of black hole solutions with scalar hair was discovered.
Yuan Yue, Yong-Qiang Wang
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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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Excitation Number: Characterizing Multiply Excited States
Journal of Chemical Theory and Computation, 2017 How many electrons are excited in an electronic transition? In this Letter, we introduce the excitation number η to answer this question when the initial and final states are each modeled by a single-determinant wave function. We show that calculated η values lie close to positive integers, leading to unambiguous assignments of the number of excited ...
Giuseppe M. J. Barca +2 more
openaire +3 more sources
Correlations in excited states of local Hamiltonians [PDF]
, 2011 Physical properties of the ground and excited states of a $k$-local Hamiltonian are largely determined by the $k$-particle reduced density matrices ($k$-RDMs), or simply the $k$-matrix for fermionic systems---they are at least enough for the calculation ...
A. J. Coleman +6 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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Excited states of 4He droplets [PDF]
, 2001 We study low-lying excited states of 4He clusters up to a cluster size of 40 atoms in a variational framework. The ansatz wave function combines two- and three-body correlations, coming from a translationally invariant configuration interaction ...
Guardiola, R. +2 more
core +1 more source