Analytic behavior of the QED polarizability function at finite temperature
نویسندگان
چکیده
منابع مشابه
Decoherence in QED at finite temperature
We consider a wave packet of a charged particle passing through a cavity filled with photons at temperature T and investigate its localization and interference properties. It is shown that the wave packet becomes localized and the interference disappears with an exponential speed after a sufficiently long path through the cavity. PACS numbers:03.65.-w,03.65.Bz,12.20.Ds
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∗On sabatical leave from Instituto de F́ısica Universidad Nacional Autónoma de México Apartado Postal 20364, 01000 México D. F., México
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2012
ISSN: 2158-3226
DOI: 10.1063/1.3690964