Theory of radiation and absorption of deformed field quanta

Theory of radiation and absorption of deformed field quanta

Інші назви: Теорiя випромiнювання i поглинання квантiв деформованого поля

Інший ID: PACS: 03.70.+k, 12.20.-m
DOI:10.5488/CMP.11.3.409

URI: http://dspace.nbuv.gov.ua/handle/123456789/119292

Посилання: Theory of radiation and absorption of deformed field quanta / I.O. Vakarchuk // Condensed Matter Physics. — 2008. — Т. 11, № 3(55). — С. 409-416. — Бібліогр.: 11 назв. — англ.

Підтримка: This article has been written for a special issue of the Condensed Matter Physics dedicated to a famous Ukrainian theoretical physicist Professor Ihor Stasyuk. Professor Stasyuk exempli es a highly erudite, passionate physicist who never leaves any un-clari ed aspects in physical and math- ematical mechanisms of models he proposes for the explanation of physical phenomena. I greatly appreciate scienti c (and beyond scienti c) discussions during the many years of our acquaintance which started when we were students. These numerous discussions have always been for me warm intellectual \festivals", and will always stay as such in my heart. I wish to thank Prof. I. Stasyuk and Dr. V. Tkachuk for stimulating discussions, especially during the 12th Christmas Discussions (2008) held at the Department of Theoretical Physics of the Lviv National University.

Дата: 2008

Завантажень: 306

Theory of radiation and absorption of deformed field quanta

Анотація:

We calculate the intensity of spontaneous radiation of a system of non-linear quantum eld, where the nonlinearity is due to deformations of the Poison brackets of the generalized coordinates and momenta.

Розраховано iнтенсивнiсть спонтанного випромiнювання атомними системами квантiв поля з нелiнiйнiстю, що зумовлена деформацiєю дужок Пуассона для його узагальнених координат та iмпульсiв.

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