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A. Niégawa

5 papers hereh-index 454 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author1
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • hep-ph3
  • hep-th2
same name
  • A. Niégawa — 13 papers, h 8
  • A. Niégawa — 5 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19932006
most citedAnalytic Continuation of Thermal N-Point Functions from Imaginary- to Real-Energies

28 citations · 52 across the 5 of their papers we have counts for

collaborators
Showing hep-thShow all

2 papers · 1 filter

hep-th2006★ 9 cited

Cancellation of energy-divergences and renormalizability in Coulomb gauge QCD within the Lagrangian formalism

A. Niégawa, M. Inui, H. Kohyama

In Coulomb gauge QCD in the Lagrangian formalism, energy divergences arise in individual diagrams. We give a proof on cancellation of these divergences to all orders of perturbatio…

hep-th2006★ 8 cited

Renormalization in Coulomb-gauge QCD within the Lagrangian formalism

A. Niegawa

We study renormalization of Coulomb-gauge QCD within the Lagrangian second-order formalism. We derive a Ward identity and the Zinn-Justin equation, and, with the help of the latter…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.