Результаты исследований: Научные публикации в периодических изданиях › статья
Equivalence theorem in effective theories. / Chicherin, D.; Gorbenko, V.; Vereshagin, V.
в: Physical Review D - Particles, Fields, Gravitation and Cosmology, Том 84, № 10, 2011, стр. 105003_1-12.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Equivalence theorem in effective theories
AU - Chicherin, D.
AU - Gorbenko, V.
AU - Vereshagin, V.
PY - 2011
Y1 - 2011
N2 - The famous equivalence theorem is reexamined in order to make it applicable to the case of effective theories. We slightly modify the formulation of this theorem and prove it based on the notion of the generating functional for Green functions. This allows one to trace (directly in terms of graphs) the mutual cancellation of different groups of contributions.
AB - The famous equivalence theorem is reexamined in order to make it applicable to the case of effective theories. We slightly modify the formulation of this theorem and prove it based on the notion of the generating functional for Green functions. This allows one to trace (directly in terms of graphs) the mutual cancellation of different groups of contributions.
U2 - DOI: 10.1103/PhysRevD.84.105003
DO - DOI: 10.1103/PhysRevD.84.105003
M3 - Article
VL - 84
SP - 105003_1-12
JO - Physical review D
JF - Physical review D
SN - 2470-0010
IS - 10
ER -
ID: 5223294