Close collisions in the two-dimensional Raman response of liquid carbon disulfide

TLC Jansen*, K Duppen, Jaap Snijders

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

33 Citations (Scopus)

Abstract

The fifth-order 2D Raman response of a liquid is calculated taking all possible interaction induced effects into account. Next to dipole-induced dipole interactions, close collision effects due to induced multipoles and electron overlap are found to give a significant contribution to the response of liquid carbon disulfide. A correct prediction of the spectrum is impossible, when these effects are not properly taken into account. The calculated response is found to be in good agreement with some of the most recent experiments.

Original languageEnglish
Article number134206
Pages (from-to)art - 134206
Number of pages5
JournalPhysical Review. B: Condensed Matter and Materials Physics
Volume67
Issue number13
DOIs
Publication statusPublished - 1-Apr-2003

Keywords

  • INSTANTANEOUS-NORMAL-MODE
  • TIME-CORRELATION-FUNCTIONS
  • HARMONIC VIBRATIONAL-MODES
  • SYSTEM-BATH INTERACTIONS
  • MOLECULAR-DYNAMICS
  • ATOMIC LIQUID
  • 2-DIMENSIONAL SPECTROSCOPY
  • HETERODYNE-DETECTION
  • OPTICAL-RESPONSE
  • CONDENSED-PHASE

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