메뉴 건너뛰기




Volumn 69, Issue 1, 2004, Pages

Neutrino electroweak radius

Author keywords

[No Author keywords available]

Indexed keywords


EID: 1342302988     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.69.013007     Document Type: Article
Times cited : (35)

References (46)
  • 32
    • 85039600016 scopus 로고    scopus 로고
    • Recall that electromagnetic current conservation implies the relations (Formula presented) and (Formula presented)
    • Recall that electromagnetic current conservation implies the relations (Formula presented) and (Formula presented)
  • 43
    • 85039603140 scopus 로고    scopus 로고
    • In general, (Formula presented) requires renormalization and thus (Formula presented) gives the subleading order after renormalization. The leading term is absorbed into the renormalization convention of (Formula presented) for the on-shell neutrino (Formula presented) and (Formula presented) for example, and the difference above becomes subleading.
    • In general, (Formula presented) requires renormalization and thus (Formula presented) gives the subleading order after renormalization. The leading term is absorbed into the renormalization convention of (Formula presented) for the on-shell neutrino (Formula presented) and (Formula presented) for example, and the difference above becomes subleading.
  • 44
    • 85039596610 scopus 로고    scopus 로고
    • We are, of course, not criticizing the pinch technique itself. This may be a useful technique to evaluate the gauge invariant S-matrix element. However, one cannot assign a physical (i.e., gauge-independent) significance to each element of a Feynman amplitude, such as the charge radius, separately after applying the pinch technique simply because the gauge parameter formally disappeared.
    • We are, of course, not criticizing the pinch technique itself. This may be a useful technique to evaluate the gauge invariant S-matrix element. However, one cannot assign a physical (i.e., gauge-independent) significance to each element of a Feynman amplitude, such as the charge radius, separately after applying the pinch technique simply because the gauge parameter formally disappeared.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.