lecture 3
... In QCD a quark's effective mass depends on its momentum. The function describing this can be calculated and is depicted here. Numerical simulations of lattice QCD (data, at two different bare masses) have confirmed model predictions (solid curves) that the vast bulk of the constituent mass of a ligh ...
... In QCD a quark's effective mass depends on its momentum. The function describing this can be calculated and is depicted here. Numerical simulations of lattice QCD (data, at two different bare masses) have confirmed model predictions (solid curves) that the vast bulk of the constituent mass of a ligh ...
On the Reality of Gauge Potentials - Philsci
... vector field is that this idea violates gauge invariance. The gauge transformation (1) takes the one 4-vector field that (supposedly) faithfully represents the physical gauge potential into other 4-vector fields that misrepresent it, even though the description of the observable phenomena is invaria ...
... vector field is that this idea violates gauge invariance. The gauge transformation (1) takes the one 4-vector field that (supposedly) faithfully represents the physical gauge potential into other 4-vector fields that misrepresent it, even though the description of the observable phenomena is invaria ...
![arXiv:1210.1847v1 [hep-ph] 4 Oct 2012](http://s1.studyres.com/store/data/016134331_1-89b462677ee8890a2a821c4d84b8db52-300x300.png)
Algebraic approach to interacting quantum systems
... find the mapping connecting two languages in the same class is very straightforward. In addition, we show that the fractional exclusion statistics algebras emerge naturally from the present formalism. Given a model Hamiltonian operator representing a quantum system, we can use our dictionaries to tra ...
... find the mapping connecting two languages in the same class is very straightforward. In addition, we show that the fractional exclusion statistics algebras emerge naturally from the present formalism. Given a model Hamiltonian operator representing a quantum system, we can use our dictionaries to tra ...
Classical tunes of Gluon Dynamics
... hadrons (pions) with extremely small momenta k⊥ , where we are expecting to hit the non-perturbative domain — large coupling αs (k⊥ ) — and potential failure of the quark–gluon language as such. The fact that the underlying perturbative dynamics of color is being impressed upon “miserable” pions wit ...
... hadrons (pions) with extremely small momenta k⊥ , where we are expecting to hit the non-perturbative domain — large coupling αs (k⊥ ) — and potential failure of the quark–gluon language as such. The fact that the underlying perturbative dynamics of color is being impressed upon “miserable” pions wit ...
