Bi-local Higgs-like fields based on non-commutative geometry

Shigefumi Naka, Shinji Abe, Eizou Umezawa, Tetsu Matsufuji

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The bi-local model of hadrons is studied from the viewpoint of non-commutative geometry formulated so that Higgs-like scalar fields play the role of a bridge, the bi-local fields, connecting different spacetime points. We show that the resultant action for Higgs-like scalar fields has a structure similar to that of the linear sigma model. According to this formalism, we can deduce the dual nature of meson fields as the Nambu-Goldstone bosons associated with chiral symmetry breaking and bound states of quarks.

Original languageEnglish
Pages (from-to)411-423
Number of pages13
JournalProgress of Theoretical Physics
Volume103
Issue number2
DOIs
Publication statusPublished - 02-2000

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scalars
geometry
hadrons
broken symmetry
bosons
mesons
quarks
formalism

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

Naka, Shigefumi ; Abe, Shinji ; Umezawa, Eizou ; Matsufuji, Tetsu. / Bi-local Higgs-like fields based on non-commutative geometry. In: Progress of Theoretical Physics. 2000 ; Vol. 103, No. 2. pp. 411-423.
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Bi-local Higgs-like fields based on non-commutative geometry. / Naka, Shigefumi; Abe, Shinji; Umezawa, Eizou; Matsufuji, Tetsu.

In: Progress of Theoretical Physics, Vol. 103, No. 2, 02.2000, p. 411-423.

Research output: Contribution to journalArticle

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