TY  - GEN 
AU  - Bailey, J. A.
AU  - Gámiz Sánchez, María Elvira
AU  - Fermilab Lattice Collaboration
AU  - MILC Collaboration
PY  - 2015
UR  - http://hdl.handle.net/10481/63125
AB  - We present a lattice-QCD calculation of the B→πℓν semileptonic form factors and a new determination of the CKM matrix element |Vub|. We use the MILC asqtad (2+1)-flavor lattice configurations at four lattice spacings and light-quark masses down to...
LA  - eng
PB  - American Physical Society
TI  - |Vub| from B→πℓν decays and (2+1)-flavor lattice QCD
DO  - 10.1103/PhysRevD.92.014024
ER  -