Logarithmically diverging two-photon spectrum: Anomalous scale symmetry breaking in two dimensions

Rami Pugatch, Dipankar Bhattacharyya, Ariel Amir, Yoav Sagi, Nir Davidson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

For small area beams, the two-photon spectra of atoms diffusing in hot buffer gas approaches a universal, logarithmically-diverging shape, connected to anomalous scale symmetry breaking of a two-dimensional Hamiltonian.

Original languageEnglish
Title of host publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
StatePublished - 6 Dec 2012
Externally publishedYes
Event2012 Conference on Lasers and Electro-Optics, CLEO 2012 - San Jose, CA, United States
Duration: 6 May 201211 May 2012

Publication series

Name2012 Conference on Lasers and Electro-Optics, CLEO 2012

Conference

Conference2012 Conference on Lasers and Electro-Optics, CLEO 2012
Country/TerritoryUnited States
CitySan Jose, CA
Period6/05/1211/05/12

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