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researcher

Hiroyuki Umeeda

24 papers hereh-index 6196 citations30 works total

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

author position
  • sole author4
  • first author1
  • middle author7
  • last author12

Across the 24 of 24 papers where every author was matched, so the position is known.

fields
  • hep-ph24

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedD meson mixing as an inverse problem

41 citations · 134 across the 23 of their papers we have counts for

collaborators
Showing 2015Show all

2 papers · 1 filter

hep-ph2015

Study of anomalous tau lepton decay using chiral Lagrangian with vector mesons

Takuya Morozumi, Hiroyuki Umeeda, Daiji Kimura

An intrinsic parity violating hadronic tau lepton decay is investigated. τ→ππην is the process in which the dominant contribution to the amplitude is due to the intrinsic pari…

hep-ph2015

Precise discussion on T-asymmetry with B-meson decays

Hiroyuki Umeeda, Takuya Morozumi, Hideaki Okane

Through BBˉ mixing system, one can construct an asymmetry which naively seems to be a time reversal (T) odd quantity. In this article, the two processes $(\mathrm{a})\: B_-\…

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