scholarly journals Application of Fixed Scale Approach to Static Quark Free Energies in Quenched and 2 + 1 Flavor Lattice QCD with Improved Wilson Quark Action

2012 ◽  
Vol 128 (5) ◽  
pp. 955-970 ◽  
Author(s):  
Y. Maezawa ◽  
T. Umeda ◽  
S. Aoki ◽  
S. Ejiri ◽  
T. Hatsuda ◽  
...  
2018 ◽  
Vol 97 (5) ◽  
Author(s):  
Michele Andreoli ◽  
Claudio Bonati ◽  
Massimo D’Elia ◽  
Michele Mesiti ◽  
Francesco Negro ◽  
...  

2022 ◽  
Vol 258 ◽  
pp. 10001
Author(s):  
Pedro Bicudo ◽  
Nuno Cardoso ◽  
Alireza Sharifian

Flux tube spectra are expected to have full towers of levels due to the quantization of the string vibrations. We study a spectrum of flux tubes with static quark and antiquark sources with pure gauge SU(3) lattice QCD in 3+1 dimensions up to a significant number of excitations. To go high in the spectrum, we specialize in the most symmetric case Σg+, use a large set of operators, solve the generalized eigenvalue and compare different lattice QCD gauge actions and anisotropies.


2008 ◽  
Author(s):  
Sandor D. Katz ◽  
Zoltan Fodor ◽  
Antal Jakovac ◽  
Kalman Szabo

2015 ◽  
Vol 114 (8) ◽  
Author(s):  
Yannis Burnier ◽  
Olaf Kaczmarek ◽  
Alexander Rothkopf

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