Abstract
The estimations of the light quark mass differences, m{sub d} - m{sub u}, and the light quark condensate differences, - , are obtained in the framework of the quark model with QCD vacuum induced quark interaction. We consider long-wave condensate and short wave instanton contributions to the electromagnetic hadron mass differences and show that the latter significantly improve the results on baryon octet. The results are :M{sub d} - m{sub u} {approx} 3.5 MeV and - {approx} -(0{approx}) {center_dot} 10{sup -3} . (author). 37 refs.; 1 tab.
Citation Formats
Dorokhov, A E.
Electromagnetic Hadron Mass Differences and Estimation of Isotopic Symmetry Violation Parameters of QCD Vacuum from Quark Model.
JINR: N. p.,
1994.
Web.
Dorokhov, A E.
Electromagnetic Hadron Mass Differences and Estimation of Isotopic Symmetry Violation Parameters of QCD Vacuum from Quark Model.
JINR.
Dorokhov, A E.
1994.
"Electromagnetic Hadron Mass Differences and Estimation of Isotopic Symmetry Violation Parameters of QCD Vacuum from Quark Model."
JINR.
@misc{etde_10112554,
title = {Electromagnetic Hadron Mass Differences and Estimation of Isotopic Symmetry Violation Parameters of QCD Vacuum from Quark Model}
author = {Dorokhov, A E}
abstractNote = {The estimations of the light quark mass differences, m{sub d} - m{sub u}, and the light quark condensate differences, - , are obtained in the framework of the quark model with QCD vacuum induced quark interaction. We consider long-wave condensate and short wave instanton contributions to the electromagnetic hadron mass differences and show that the latter significantly improve the results on baryon octet. The results are :M{sub d} - m{sub u} {approx} 3.5 MeV and - {approx} -(0{approx}) {center_dot} 10{sup -3} . (author). 37 refs.; 1 tab.}
place = {JINR}
year = {1994}
month = {Dec}
}
title = {Electromagnetic Hadron Mass Differences and Estimation of Isotopic Symmetry Violation Parameters of QCD Vacuum from Quark Model}
author = {Dorokhov, A E}
abstractNote = {The estimations of the light quark mass differences, m{sub d} - m{sub u}, and the light quark condensate differences, - , are obtained in the framework of the quark model with QCD vacuum induced quark interaction. We consider long-wave condensate and short wave instanton contributions to the electromagnetic hadron mass differences and show that the latter significantly improve the results on baryon octet. The results are :M{sub d} - m{sub u} {approx} 3.5 MeV and - {approx} -(0{approx}) {center_dot} 10{sup -3} . (author). 37 refs.; 1 tab.}
place = {JINR}
year = {1994}
month = {Dec}
}