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Volumn 93, Issue 12, 2004, Pages

Universality of the ρ meson coupling in effective field theory

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; FERMIONS; GREEN'S FUNCTION; HIGH ENERGY PHYSICS; LAGRANGE MULTIPLIERS; PERTURBATION TECHNIQUES; ULTRAVIOLET RADIATION; VECTORS;

EID: 19644372523     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.93.122002     Document Type: Article
Times cited : (48)

References (24)
  • 18
    • 0003684962 scopus 로고
    • Cambridge University Press, Cambridge, England, Chap. 12
    • See, e.g., S. Weinberg, The Quantum Theory Of Fields (Cambridge University Press, Cambridge, England, 1995), Vol. 1, Chap. 12.
    • (1995) The Quantum Theory of Fields , vol.1
    • Weinberg, S.1
  • 21
    • 6944257592 scopus 로고    scopus 로고
    • note
    • We only analyze interaction terms with dimensionless coupling constants. The explicit inclusion of nonrenormalizable interaction terms is not necessary for the purpose of this work. Note that, although the perturbation series is organized as a systematic expansion in small momenta and the pion mass, the renormalization program still follows the standard procedure of absorbing divergences in field redefinitions and the renormalization of masses and coupling constants.
  • 22
    • 0003787842 scopus 로고
    • Cambridge University Press, Cambridge, England
    • J. C. Collins, Renormalization (Cambridge University Press, Cambridge, England, 1984).
    • (1984) Renormalization
    • Collins, J.C.1
  • 24
    • 85088488445 scopus 로고    scopus 로고
    • note
    • ρππ = g + O(ℏh).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.