PHOTON CLUSTERS AND SUPERSYMMETRY OF MULTIPHOTON TRANSITIONS

Authors
ANDREEV VA LERNER PB
Citation
Va. Andreev et Pb. Lerner, PHOTON CLUSTERS AND SUPERSYMMETRY OF MULTIPHOTON TRANSITIONS, Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields, 107(9), 1994, pp. 1767-1777
Citations number
14
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields → ACNP
ISSN journal
11241861
Volume
107
Issue
9
Year of publication
1994
Pages
1767 - 1777
Database
ISI
SICI code
1124-1861(1994)107:9<1767:PCASOM>2.0.ZU;2-E
Abstract
A new approach to the quantum description of resonance multiphoton pro cesses is suggested. This approach is based on the conditional separat ion of the degrees of freedom of the photon field into two classes: '' external'' and ''internal''. The equivalence class for the internal de grees of freedom is called ''photon cluster''. Hamiltonians for resona nce multiphoton transitions in two-level systems are formulated in ter ms of photon clusters, rather than in terms of usual single-photon sta tes. The supersymmetry of these Hamiltonians is investigated.