Skewed quark distribution of the pion in the light-front quark model
نویسندگان
چکیده
منابع مشابه
Heavy Quark Limit in the Light Front Quark Model
An explicit relativistic light-front quark model is presented which gives the momentum transfer dependent form factors of weak hadronic currents among heavy pseudoscalar and vector mesons in the whole accessible kinematical region 0 ≤ q2 ≤ q2 max. It is shown that in the limit of infinite masses of active quarks these form factors can be expressed in terms of universal IsgurWise function. The e...
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The form factors of the πρ and πω radiative transitions are evaluated within a lightfront constituent quark model, using for the first time the eigenfunctions of a light-front mass operator reproducing the meson mass spectrum and including phenomenological Dirac and Pauli quark form factors in the one-body electromagnetic current operator. The sensitivity of the transition form factors both to ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2001
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.64.093006