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Properties of high–spin boson interaction currents and elimination of power divergences
Репозиторій DSpace/Manakin
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Properties of high–spin boson interaction currents and elimination of power divergences
Інші назви:
Свойства токов взаимодействий высокоспиновых бозонов и устранение степенных расходимостей
Тема:
Quantum field theory
Інший ID:
PACS: 13.87.Fh, 14.20.Mr, 14.10.Lb, 14.40.Nd
Посилання:
Properties of high–spin boson interaction currents and elimination of power divergences / Yu.V. Kulish, E.V. Rybachuk // Вопросы атомной науки и техники. — 2001. — № 6. — С. 84-87. — Бібліогр.: 9 назв. — англ.
Дата:
2001
Переглядів:
832
Завантажень:
405
Анотація:
The problem of the elimination of the power divergences for the interactions of the high-spin bosons (J≥1) is investigated. It is proved that in the consistent theory the high-spin boson interaction currents and the field tensors must obey similar requirements. Therefore the momentum dependencies of the propagators for all the bosons are the same. The partial differential equations derived for some components include the derivatives of order 2J for the currents. Therefore the current components for the spin-J boson must decrease with the momentum |pv| → ∞ at least as |pv|-2J
