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Sergey Antipov
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 54
Citations - 308
Sergey Antipov is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Laser & Radiative transfer. The author has an hindex of 9, co-authored 54 publications receiving 273 citations. Previous affiliations of Sergey Antipov include University of Gothenburg & Cornell University.
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Dynamically consistent method for mixed quantum-classical simulations: A semiclassical approach
TL;DR: A new semiclassical framework, the Mixed Quantum-Classical Initial Value Representation (MQC-IVR), that can be tuned to reproduce existing quantum-limit and classical-limit SC approximations to quantum real-time correlation functions is introduced.
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Validating and implementing modified Filinov phase filtration in semiclassical dynamics
TL;DR: The Mixed Quantum-Classical Initial Value Representation (MQC-IVR) as discussed by the authors employs a modified Filinov filtration (MFF) scheme to control the overall phase of the SC integrand, extending the applicability of SC methods to complex systems.
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Rate coefficient of CN formation through radiative association: a theoretical study of quantum effects.
TL;DR: Radiative association of CN is simulated using a quantum dynamical as well as a semiclassical approach, which shows that at lower temperatures the contribution from the shape resonances to the radiative association rate is more significant.
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Refined theoretical study of radiative association: Cross sections and rate constants for the formation of SiN
TL;DR: A modified expression for the semiclassical cross section is presented which excludes transitions to continuum states and gives improved agreement with quantum mechanical perturbation theory at high energies.
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Computational methods to study the formation of small molecules by radiative association
TL;DR: In this paper, the authors present theoretical approaches to calculate radiative association cross sections and thermal rate constants and limit the descriptions to the formation of diatomic molecules in the interstellar space.