D
Darko Kapor
Researcher at University of Novi Sad
Publications - 130
Citations - 720
Darko Kapor is an academic researcher from University of Novi Sad. The author has contributed to research in topics: Heisenberg model & Hamiltonian (quantum mechanics). The author has an hindex of 12, co-authored 128 publications receiving 688 citations. Previous affiliations of Darko Kapor include Hungarian Academy of Sciences.
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Classical and quantum approach to Davydov's soliton theory.
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Self-trapping in quasi-one-dimensional electron- and exciton-phonon systems.
TL;DR: It is shown that the Davydov-soliton concept can be used for the description of electron transport in biological systems, but not for the energy transfer in terms of amide-I vibrations (CO stretching vibration mode).
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Effects of quantum lattice fluctuations on multiquanta Davydov-like solitons in a molecular chain
TL;DR: In this article, the dressing effect due to the quantum nature of phonons may cause the creation of bound states of several vibrons in the molecular chain, and the possibility of creating soliton states of this type is discussed for the simple Frohlich one-dimensional model.
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The classical limit for the Holstein-Primakoff representation in the soliton theory of Heisenberg chains
TL;DR: In this article, the Holstein-Primakoff boson representation of the anisotropic Heisenberg chain was studied in the classical limit by means of the complete series.
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Phase diagram of spin-12 quantum Heisenberg J1–J2 antiferromagnet on the body-centered-cubic lattice in random phase approximation
TL;DR: In this article, the authors investigated the magnetic properties of spin 1 2 J 1 − J 2 Heisenberg antiferromagnet on the body centered cubic lattice and obtained two-time temperature Green's functions, sublattice magnetization and critical temperature depending on the frustration ratio p = J 2 / J 1 = 0.714, in agreement with previous studies.