Results 71 to 80 of about 504,986 (312)
The SHARK integral generation and digestion system
Journal of Computational Chemistry, Volume 44, Issue 3, Page 381-396, January 30, 2023., 2023 The BLAS level 3‐driven SHARK integral generation and digestion library is introduced and it is discussed how it leads to greatly simplified workflows and substantial computational speedups. Abstract In this paper, the SHARK integral generation and digestion engine is described.
Frank Neese
wiley +1 more source
Quantum SU(2,2)-harmonic oscillator [PDF]
Reports on Mathematical Physics, 1993 10 pages, LaTex ...
openaire +4 more sources
European Physical Journal C: Particles and Fields, 2019 Non-relativistic quantum effects of the topology of the spacetime with the distortion of a vertical line into a vertical spiral on the harmonic oscillator are investigated.
W. C. F. da Silva +2 more
doaj +1 more source
Advanced Optical Materials, EarlyView.Lowering the barrier for researchers to explore polariton physics: A fully solution‐processed dielectric polariton microcavity incorporating Rhodamine 6G with tunable Rabi splitting up to 400 meV and photoluminescence. Abstract Planar microcavity polaritons have recently emerged as a promising technology for improving several performance ...
Hassan A. Qureshi +7 more
wiley +1 more source
Thermochemistry of per‐ and polyfluoroalkyl substances
Journal of Computational Chemistry, Volume 44, Issue 4, Page 570-580, February 5, 2023., 2023 In this study, gas phase enthalpies of formation of three types of linear per‐ and polyfluoro alkyl substances (PFAS) were predicted using the correlation consistent composite approach (ccCA), DLPNO‐CCSD(T), B3LYP, and M06‐2X. The atomization and the isogyric reaction schemes were employed.
Timothé R. L. Melin +4 more
wiley +1 more source
Subnormality in the Quantum Harmonic Oscillator
Communications in Mathematical Physics, 2000 This is an invitation to enjoy watching how unbounded subnormality, a rather recent development, gets involved in solving the commutation relation of the quantum harmonic oscillator.
openaire +3 more sources
Feinberg-Horodecki States of Time-Dependent Mass Distribution Harmonic Oscillator [PDF]
European Physical journal Plus 131 (2016) 223, 2016 The solution of the Feinberg-Horodecki (FH) equation for a time-dependent mass (TDM) harmonic oscillator quantum system is studied. A certain interaction is applied to a mass to provide a particular spectrum of stationary energies. The related spectrum of the harmonic oscillator potential acting on the TDM oscillators is found.
arxiv +1 more source
Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities
Advanced Optical Materials, EarlyView.This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang +12 more
wiley +1 more source
FCclasses3: Vibrationally‐resolved spectra simulated at the edge of the harmonic approximation
Journal of Computational Chemistry, Volume 44, Issue 4, Page 626-643, February 5, 2023., 2023 FCclasses3 is a code to simulate vibronic spectra and nonradiative rates based on the harmonic approximation, supporting a wide range of spectroscopies. It makes freely available to the community the developments carried out in our group in the last 10 years, including time‐dependent formulations in internal coordinates, which brings us to the limits ...
Javier Cerezo, Fabrizio Santoro
wiley +1 more source
The energy-critical quantum harmonic oscillator [PDF]
Communications in Partial Differential Equations, 2015 Corrected ...
openaire +3 more sources