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Showing 1 to 3 of 3 for “"Pion distribution"”.
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Nonperturbative dynamics of strong interactions from gauge/gravity duality
… factors and wave functions of vector mesons and pions. As a result, we provide predictions of the electric radius, the magnetic and quadrupole moments which can be directly verified in lattice calculations or even experimentally. To find the anomalous pion form factor, we propose an extension of …
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Dynamics of pions in ultrarelativistic heavy ion collisions
… in the central region can begin either as a pion fluid or as a quark-gluon plasma, depending on the initial energy density. A pion fluid is also formed when the expanding plasma hadronizes. In this thesis, we study the dynamics of pions in the post-hadronization central region to develop …
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Three-Point Correlator and Pion Form Factor in Quantum Chromodynamics: Methods of Calculation for Two-Loop Spectral Density
… two axial currents which are the basis of the pion form factor analysis within the framework of QCD sum rules and local quark-hadron duality approach. The nature of various types of contributions is established which are related to particular regions of momentum integrations inside Feynman …