Electroweak form factors of heavy-light mesons: A relativistic point-form approach
نویسندگان
چکیده
منابع مشابه
Semileptonic Form Factors of Heavy-light Mesons from Lattice Qcd
The form factors for the semileptonic decays of heavy-light pseudoscalar mesons of the type D ! Kee are studied in quenched lattice QCD at = 6:0 using Wilson fermions. We explore new numerical techniques for improving the signal and study O(a) corrections using three diierent lattice transcriptions of the vector current. We present a detailed discussion of the relation of these lattice currents...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2012
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.86.053010