Results 191 to 200 of about 839,047 (377)
Supersymmetric embedding of a model of a quantum harmonic oscillator interacting with infinitely many bosons [PDF]
, 1989 Asao Arai
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Magnetic clock for a harmonic oscillator
Physical Review AWe present an implementation of a recently proposed procedure for defining time, based on the description of the evolving system and its clock as non-interacting, entangled systems, according to the Page and Wootters approach. We study how the quantum dynamics transforms into a classical-like behaviour when conditions related with macroscopicity are ...
Coppo, A, Cuccoli, A, Verrucchi, P
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Chemistry – A European Journal, EarlyView.We employed a systematic quantum chemistry‐based computational approach for simulating chiral HPLC, incorporating high‐level DFT methods. For the popular polysaccharide‐based CSPs, 90%$\%$ of determined elution orders were computed correctly. Abstract We assess the capability of modern quantum chemical methods to simulate enantioseparation on chiral ...
Linda Nelles‐Ziegler +2 more
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Vibrational relaxation of harmonic oscillators including multiple quantum transitions
, 1967 L. L. Northup
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Relativistic Harmonic Oscillator Quark Model with Unequal Quark Masses [PDF]
, 1983 S. Ishida, T. Sonoda
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N‐Heterocyclic Carbene Stabilized Bisacylgermylenes
Chemistry – A European Journal, EarlyView.We developed a metal‐free strategy for acyl group abstraction, enabling access to novel germenolates 2a,b, or NHC‐stabilized bisacylgermylenes 4a,b. This novel class of germylenes exhibit nucleophilic reactivity toward iron and boron electrophiles, and can alternatively be prepared by the reaction of dichlorobisacylgermane and geminal bisgermenolate at
Matthias Paris +3 more
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Resonant interval action transfer between coupled harmonic oscillators [PDF]
, 1988 R. O. Dendy
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ChemPhysChem, Volume 26, Issue 6, March 15, 2025.Linear infrared spectroscopy combined with isotope labeling and density functional theory unravels the origin of a Fermi triad in a multifunctional vibrational chromophore. Ultrafast 2DIR‐spectroscopy reports directly on the dynamics and the intramolecular vibrational energy flow pathways in the isotopically deperturbed system. Abstract Infrared probes
Claudia Gräve +4 more
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Quantum phase transitions in nonhermitian harmonic oscillator. [PDF]
Sci Rep, 2020 Znojil M.
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IEEE transactions on microwave theory and techniques, 2017 Rouzbeh Kananizadeh, O. Momeni
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