scholarly journals Effects of nonequilibrated topological charge distributions on pseudoscalar meson masses and decay constants

2018 ◽  
Vol 97 (7) ◽  
Author(s):  
C. Bernard ◽  
D. Toussaint
Keyword(s):  
Pseudoscalar Meson ◽  
Topological Charge ◽  
Decay Constants ◽  
Charge Distributions

scholarly journals Meson Spectrum from the Bethe-Salpeter Equation

1997 ◽  
Vol 50 (1) ◽  
pp. 95 ◽  
Author(s):  
C. J. Burden ◽  
L. Qian ◽  
C. D. Roberts ◽  
P. C. Tandy ◽  
M. J. Thomson
Keyword(s):  
Mass Spectrum ◽  
Pseudoscalar Meson ◽  
Phenomenological Model ◽  
Light Quark ◽  
Meson Spectrum ◽  
Decay Constants ◽  
Model Based ◽  
Meson Octet

We present details of a model for calculating the mass spectrum of light-quark mesons and decay constants of the pseudoscalar meson octet from a phenomenological model based on Dyson–Schwinger and Bethe–Salpeter equations. In this model the Bethe-Salpeter kernel is approximated by a separable ansatz obtained from input quark propagators.

Pseudoscalar-meson decay constants

2000 ◽  
Vol 15 (1-4) ◽  
pp. 395-436 ◽  
Author(s):  
M. Suzuki
Keyword(s):  
Pseudoscalar Meson ◽  
Meson Decay ◽  
Decay Constants

scholarly journals Charmed and strange pseudoscalar meson decay constants from HISQ simulations

2014 ◽  
Author(s):  
Doug Toussaint ◽  
Claude Bernard ◽  
Alexei Bazavov ◽  
Chris Bouchard ◽  
Carleton DeTar ◽  
...  
Keyword(s):  
Pseudoscalar Meson ◽  
Meson Decay ◽  
Decay Constants

scholarly journals Topological charge distributions of an interacting two-spin system

2022 ◽  
Vol 105 (3) ◽  
Author(s):  
György Frank ◽  
Dániel Varjas ◽  
Péter Vrana ◽  
Gergő Pintér ◽  
András Pályi
Keyword(s):  
Spin System ◽  
Topological Charge ◽  
Charge Distributions

Pseudoscalar meson and scalar-diquark decay constants

1984 ◽  
Vol 81 (2) ◽  
pp. 485-492 ◽  
Author(s):  
I. Bediaga ◽  
A. F. S. Santoro ◽  
M. Souza ◽  
J. Tiomno ◽  
E. Predazzi
Keyword(s):  
Pseudoscalar Meson ◽  
Decay Constants ◽  
Scalar Diquark

scholarly journals Flavour breaking effects in the pseudoscalar meson decay constants

2017 ◽  
Vol 767 ◽  
pp. 366-373 ◽  
Author(s):  
V.G. Bornyakov ◽  
R. Horsley ◽  
Y. Nakamura ◽  
H. Perlt ◽  
D. Pleiter ◽  
...  
Keyword(s):  
Pseudoscalar Meson ◽  
Meson Decay ◽  
Decay Constants

scholarly journals Magnetic degeneracy points in interacting two-spin systems: Geometrical patterns, topological charge distributions, and their stability

2020 ◽  
Vol 101 (24) ◽  
Author(s):  
György Frank ◽  
Zoltán Scherübl ◽  
Szabolcs Csonka ◽  
Gergely Zaránd ◽  
András Pályi
Keyword(s):  
Topological Charge ◽  
Spin Systems ◽  
Charge Distributions

scholarly journals Pseudoscalar meson decay constants fK, fD and fDs, from Nf = 2 twisted mass Lattice QCD

2009 ◽  
Author(s):  
Cecilia Tarantino ◽  
Benoit Blossier ◽  
Vittorio Lubicz ◽  
Silvano Simula
Keyword(s):  
Lattice Qcd ◽  
Pseudoscalar Meson ◽  
Meson Decay ◽  
Decay Constants ◽  
Twisted Mass
Sign in / Sign up

Export Citation Format

Share Document