Fryberger's self-consistency condition for the mean leptonic mass in QED with bare-mass zero and a quantum-gravitational cutoff indicates that there exist six flavors of quarks but only three flavors of leptons. For three flavors there is an explicit expression for the charged lepton mass ...
Fryberger's self-consistency condition for the mean leptonic mass in QED with bare-mass zero and a quantum-gravitational cutoff indicates that there exist six flavors of quarks but only three flavors of leptons. For three flavors there is an explicit expression for the charged lepton mass operator...
The horizontal SU(2) symmetry for the three generations of quarks proposed some time ago by Wilczek and Zee is reconsidered. By introducing a slight modifi... MT Yamawaki,WW Wada - 《Phys Rev D Part Fields》 被引量: 24发表: 1991年 MASS SPECTRUM OF GROUND STATE BARYONS IN A DIQUARK-...
Proceedings of Science ServerM. Hayakawa, K.-I. Ishikawa, Y. Osaki, S. Takeda, and N. Yamada, Lattice study on two-color QCD with six flavors of dynamical quarks, arXiv:1210.4985.M. Hayakawa, K.-I. Ishikawa, Y. Osaki, S. Takeda and N. Yamada, Lattice study on two-color QCD ...
Once upon a time there were only three quarks . Not so very long ago hadron spectroscopists thought there were only three kinds (or flavors) of quarks, if they believed in quarks at all. All known hadrons could be built up out of u, d and s quarks. Each of the quark flavors had...
We compute a matrix of two-point functions using\noperators consisting of the two independent local products of six\npositive-parity-projected quarks with the appropriate quantum numbers, which\nbelong to the singlet and 27-plet irreducible representations of flavor SU(3).\nTo expand this basis,...
New Types of Meson-Exchange Currents in Few-Nucleon Systems Based on Dressed-Bag Model for NN Interaction A new model for basic NN-force has been developed in recent years by Moscow-Tübingen group [1]. The model assumes that two p-shell excited quarks in proper six-quark description for ...
Nonperturbative QCD simulations with 2 + 1 flavors of improved staggered quarks Dramatic progress has been made over the last decade in the numerical study of quantum chromodynamics (QCD) through the use of improved formulations of QCD... A Bazavov,C Bernard,C Detar,... - 《Review of Moder...
A unified model of weak, electromagnetic and strong interactions based on the semi-simple group ( SO 6⊗) 3 is discussed. No mirror quarks are necessary but mirror leptons are automatically introduced. sin 2 θ W=0.22 requires an intermediate symmetry level....
Dependence of Five- and Six-Loop Estimated QCD Corrections to the Relation between Pole and Running Masses of Heavy Quarks on the Number of Light FlavorsQUANTUM chromodynamicsHEAVY quark effective theoryINFRARED radiationCOEFFICIENTS (Statistics)QUARKS...