Sonoluminescence: Bogolubov Coefficients for the QED Vacuum of a Time-Dependent Dielectric Bubble

Matt Visser^1,*, S. Liberati^2,†, F. Belgiorno^3,‡, and D. W. Sciama^2,4,5,§
1Physics Department, Washington University, Saint Louis, Missouri 63130-4899
²International School for Advanced Studies, Via Beirut 2-4, 34014 Trieste, Italy
³Universitá degli Studi di Milano, Dipartimento di Fisica, Via Celoria 16, 20133 Milano, Italy
⁴International Center for Theoretical Physics, Strada Costiera 11, 34014 Trieste, Italy
⁵Physics Department, Oxford University, Oxford, England

^*Email address: visser@kiwi.wustl.edu

^†Email address: liberati@sissa.it

^‡Email address: belgiorno@mi.infn.it

^§Email address: sciama@sissa.it