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Электронный каталог: Buchbinder, I. L. - Three-Loop Chiral Effective Potential in the Wess-Zumino Model
Buchbinder, I. L. - Three-Loop Chiral Effective Potential in the Wess-Zumino Model
Статья
Автор: Buchbinder, I. L.
Physics Letters B: Three-Loop Chiral Effective Potential in the Wess-Zumino Model
б.г.
ISBN отсутствует
Автор: Buchbinder, I. L.
Physics Letters B: Three-Loop Chiral Effective Potential in the Wess-Zumino Model
б.г.
ISBN отсутствует
На полку
Статья
Buchbinder, I.L.
Three-Loop Chiral Effective Potential in the Wess-Zumino Model / I.L.Buchbinder, R.M.Iakhibbaev, D.I.Kazakov, D.M.Tolkachev. – Text : electronic // Physics Letters B. – 2025. – Vol. 866. – P. 139524. – URL: https://doi.org/10.1016/j.physletb.2025.139524. – Bibliogr.: 33.
We calculate the three-loop contribution to the chiral effective potential in the massless Wess-Zumino model. It is shown that while the non-renormalisation theorem forbids divergent contributions to the chiral potential, in the massless case the finite corrections survive. There are only three triple loop supergraphs that give rise to a superfield effective action in the pure chiral sector. Two of them are UV finite while the third requires one-loop counterterm corresponding to the chiral field renormalisation
Спец.(статьи,препринты) = С 324.1б - Сильные взаимодействия. Электромагнитная структура частиц. Алгебра токов. Киральные теории. Теория Редже$
ОИЯИ = ОИЯИ (JINR)2025
Buchbinder, I.L.
Three-Loop Chiral Effective Potential in the Wess-Zumino Model / I.L.Buchbinder, R.M.Iakhibbaev, D.I.Kazakov, D.M.Tolkachev. – Text : electronic // Physics Letters B. – 2025. – Vol. 866. – P. 139524. – URL: https://doi.org/10.1016/j.physletb.2025.139524. – Bibliogr.: 33.
We calculate the three-loop contribution to the chiral effective potential in the massless Wess-Zumino model. It is shown that while the non-renormalisation theorem forbids divergent contributions to the chiral potential, in the massless case the finite corrections survive. There are only three triple loop supergraphs that give rise to a superfield effective action in the pure chiral sector. Two of them are UV finite while the third requires one-loop counterterm corresponding to the chiral field renormalisation
Спец.(статьи,препринты) = С 324.1б - Сильные взаимодействия. Электромагнитная структура частиц. Алгебра токов. Киральные теории. Теория Редже$
ОИЯИ = ОИЯИ (JINR)2025
