Vector meson spectrum at finite temperature in hidden local symmetry model

2007 ◽  
Vol 174 ◽  
pp. 213-216
Author(s):  
M. Ohtani ◽  
Y. Hidaka ◽  
O. Morimatsu
Keyword(s):  
Vector Meson ◽  
Finite Temperature ◽  
Local Symmetry ◽  
Meson Spectrum ◽  
Symmetry Model

scholarly journals Unified chiral analysis of the vector meson spectrum from lattice QCD

2006 ◽  
Vol 32 (7) ◽  
pp. 971-991 ◽  
Author(s):  
W Armour ◽  
C R Allton ◽  
D B Leinweber ◽  
A W Thomas ◽  
R D Young
Keyword(s):  
Vector Meson ◽  
Lattice Qcd ◽  
Chiral Analysis ◽  
Meson Spectrum

scholarly journals Measure of Departure From Local Symmetry for Square Contingency Tables

2019 ◽  
Vol 8 (2) ◽  
pp. 140
Author(s):  
Yusuke Saigusa ◽  
Mitsuhiro Takami ◽  
Aki Ishii ◽  
Sadao Tomizawa
Keyword(s):  
Shannon Entropy ◽  
Diversity Index ◽  
Contingency Tables ◽  
Local Symmetry ◽  
Harmonic Mean ◽  
Symmetric Structure ◽  
Symmetry Model

For square contingency tables, this paper considers the local symmetry model which indicates that there is a symmetric structure of probabilities for only one of pairs of symmetric cells. Also it proposes the measure to express the degree of departure from the local symmetry model. The measure is expressed as the weighted harmonic mean of the diversity index including the Shannon entropy. Examples are given.

Quark masses from the vector meson spectrum

1980 ◽  
Vol 6 (1) ◽  
pp. 51-56 ◽  
Author(s):  
E. Etim ◽  
S. Kitakado
Keyword(s):  
Vector Meson ◽  
Meson Spectrum ◽  
Quark Masses

ρ-meson spectrum at finite temperature

1988 ◽  
Vol 203 (1-2) ◽  
pp. 155-159 ◽  
Author(s):  
H.G. Dosch ◽  
S. Narison
Keyword(s):  
Finite Temperature ◽  
Meson Spectrum

scholarly journals Effects ofN¯Npolarization on vector meson masses at finite temperature

1995 ◽  
Vol 52 (1) ◽  
pp. 408-411 ◽  
Author(s):  
Chungsik Song ◽  
P. W. Xia ◽  
C. M. Ko
Keyword(s):  
Vector Meson ◽  
Finite Temperature

scholarly journals Vector meson dominance and gϱππ at finite temperature from QCD sum rules

1997 ◽  
Vol 406 (1-2) ◽  
pp. 149-153 ◽  
Author(s):  
C.A. Dominguez ◽  
M.S. Fetea ◽  
M. Loewe
Keyword(s):  
Vector Meson ◽  
Finite Temperature ◽  
Sum Rules ◽  
Vector Meson Dominance ◽  
Qcd Sum Rules

scholarly journals The pion form factor within the hidden local symmetry model

2003 ◽  
Vol 29 (3) ◽  
pp. 397-411 ◽  
Author(s):  
M. Benayoun ◽  
P. David ◽  
L. DelBuono ◽  
Ph Leruste ◽  
H. B. O'Connell
Keyword(s):  
Form Factor ◽  
Pion Form Factor ◽  
Local Symmetry ◽  
Symmetry Model

scholarly journals Hidden local symmetry and beyond

2017 ◽  
Vol 26 (01n02) ◽  
pp. 1740032 ◽  
Author(s):  
Koichi Yamawaki
Keyword(s):  
Dark Matter ◽  
Vector Meson ◽  
Sigma Model ◽  
Local Symmetry ◽  
Kinetic Term ◽  
Nonlinear Sigma Model ◽  
Nonlinear Realization ◽  
Additional Symmetry ◽  
The Standard Model ◽  
Work Done

Gerry Brown was a godfather of our hidden local symmetry (HLS) for the vector meson from the birth of the theory throughout his life. The HLS is originated from very nature of the nonlinear realization of the symmetry [Formula: see text] based on the manifold [Formula: see text], and thus is universal to any physics based on the nonlinear realization. Here, I focus on the Higgs Lagrangian of the Standard Model (SM), which is shown to be equivalent to the nonlinear sigma model based on [Formula: see text] with additional symmetry, the nonlinearly-realized scale symmetry. Then, the SM does have a dynamical gauge boson of the SU[Formula: see text] HLS, “SM [Formula: see text] meson”, in addition to the Higgs as a pseudo-dilaton as well as the NG bosons to be absorbed in to the [Formula: see text] and [Formula: see text]. Based on the recent work done with Matsuzaki and Ohki, I discuss a novel possibility that the SM [Formula: see text] meson acquires kinetic term by the SM dynamics itself, which then stabilizes the skyrmion dormant in the SM as a viable candidate for the dark matter, what we call “dark SM skyrmion (DSMS)”.

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