Geodesic
Light-cone wave functions of heavy baryons
Teoretičeskaâ i matematičeskaâ fizika, Tome 170 (2012) no. 1, pp. 5-21

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We present a classification of the three-quark light-cone distribution amplitudes (LCDAs) for ground-state heavy baryons with the spin parities $J^P=1/2^+$ and $J^P=3/2^+$ in QCD in the heavy-quark symmetry limit and calculate several lowest moments of LCDAs based on QCD sum rules. We propose simple model functions for the heavy-baryon distribution amplitudes and analyze their dependence on the energy scale.
Keywords: heavy baryon, sum rule.
Mots-clés : distribution amplitude 
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     author = {A. Ali and C. Hambrock and A. Ya. Parkhomenko},
     title = {Light-cone wave functions of heavy baryons},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {5--21},
     publisher = {mathdoc},
     volume = {170},
     number = {1},
     year = {2012},
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     url = {http://geodesic.mathdoc.fr/item/TMF_2012_170_1_a0/}
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A. Ali; C. Hambrock; A. Ya. Parkhomenko. Light-cone wave functions of heavy baryons. Teoretičeskaâ i matematičeskaâ fizika, Tome 170 (2012) no. 1, pp. 5-21. http://geodesic.mathdoc.fr/item/TMF_2012_170_1_a0/