H
Hirofumi Hayashi
Researcher at Shizuoka University
Publications - 5
Citations - 18
Hirofumi Hayashi is an academic researcher from Shizuoka University. The author has contributed to research in topics: Meson & Symmetry (physics). The author has an hindex of 2, co-authored 5 publications receiving 18 citations.
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Meson mass formula in broken SUN symmetry and its applications
TL;DR: In this article, the Meson mass formula of Borchardt-Mathur-Okubo type is generalized to broken SU N in a form suitable for computer calculation, and the result is applied to SU 5 and SU 6 cases, by assuming two possible assignments: (1) 3.95 or upsilon 5.97 GeV is the new lowest state of J PC = 1 −− member of SU 5 symmetry, and (2)
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BMO and PPST Approaches to Meson States in Broken SU4 Symmetry
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Roles of a 45-plet of Higgs particles in SU(5) grand unified theory
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Retrogress to the past of an expanding universe
TL;DR: Parker's formalis was used in this article as a scalar field model in an expanding universe, and an expression for the probability amplitude of finding zero particles in the past when we start at the present vacuum state, and others.