|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
Particle-like behavior of defects near a defect line in 2D Ising model: Defect–antidefect pair production and interactionстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 июля 2019 г.
- Авторы: Mostovoy S.D., Pavlovsky O.V.
- Журнал: International Journal of Modern Physics B
- Том: 33
- Номер: 12
- Год издания: 2019
- Издательство: World Scientific Publishing Co
- Местоположение издательства: Singapore
- Первая страница: 1950117
- DOI: 10.1142/s0217979219501170
- Аннотация: The aim of this work is to investigate Casimir effect in a system comprising of a defect line along with isolated defects (vacancies) in 2D Ising model. We have found out that the interaction energy has a decaying exponent with distance between defects. We are interested in an analogy between Casimir behavior of this defect structure and quantum field theory. The simplest deformation of a defect line (a defect’s position change) can be treated as defect–“antidefect” pair creation. Single defect is attracted to a defect line. By means of Monte Carlo simulation, the energy of pair creation and Casimir interaction potential are calculated. The interaction turned out that a Yukawa potential turns to the Coulomb’s one at phase transition point.
- Добавил в систему: Мостовой Сергей Дмитриевич