Vacuum Particle-Antiparticle Creation in Strong Fields as a Field-Induced Phase Transition
- Авторлар: Smolyansky S.A.1, Panferov A.D.1, Blaschke D.B.2,3,4, Juchnowski L.2, Kämpfer B.5,6, Otto A.5,6
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Мекемелер:
- Saratov State University
- Institute for Theoretical Physics, University of Wroclaw
- Bogoliubov Laboratory for Theoretical Physics, Joint Institute for Nuclear Research
- National Research Nuclear University (MEPhI)
- Helmholtz-Zentrum Dresden-Rossendorf
- Institut für Theoretische Physik, Technische Universität Dresden
- Шығарылым: Том 59, № 11 (2017)
- Беттер: 1731-1738
- Бөлім: Article
- URL: https://bakhtiniada.ru/1064-8887/article/view/239022
- DOI: https://doi.org/10.1007/s11182-017-0970-5
- ID: 239022
Дәйексөз келтіру
Аннотация
We study the special features of vacuum particle creation in an external classical field for two simple external field models in standard QED. Our investigation is based on a kinetic equation that is a nonperturbative consequence of the fundamental QED equations of motion. We identify the special features of system evolution that apply qualitatively also for other systems and are therefore rather general. The common basis for a description of these systems is formed by kinetic equations for vacuum particle creation belonging to the class of integro-differential equations of non-Markovian type with fastly oscillating kernel. This allows us to characterize the processes of this type as belonging to the class of field-induced phase transitions. Examples range from condensed matter physics to cosmology.
Негізгі сөздер
Авторлар туралы
S. Smolyansky
Saratov State University
Хат алмасуға жауапты Автор.
Email: smol@sgu.ru
Ресей, Saratov
A. Panferov
Saratov State University
Email: smol@sgu.ru
Ресей, Saratov
D. Blaschke
Institute for Theoretical Physics, University of Wroclaw; Bogoliubov Laboratory for Theoretical Physics, Joint Institute for Nuclear Research; National Research Nuclear University (MEPhI)
Email: smol@sgu.ru
Польша, Wroclaw; Dubna; Moscow
L. Juchnowski
Institute for Theoretical Physics, University of Wroclaw
Email: smol@sgu.ru
Польша, Wroclaw
B. Kämpfer
Helmholtz-Zentrum Dresden-Rossendorf; Institut für Theoretische Physik, Technische Universität Dresden
Email: smol@sgu.ru
Германия, Dresden; Dresden
A. Otto
Helmholtz-Zentrum Dresden-Rossendorf; Institut für Theoretische Physik, Technische Universität Dresden
Email: smol@sgu.ru
Германия, Dresden; Dresden
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