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20012023
most citedNew Results on B->pi, K, eta Decay Formfactors from Light-Cone Sum Rules

723 citations · 4.2k across the 58 of their papers we have counts for

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hep-ph2001★ 92 cited

Improved Analysis of B->pi e nu from QCD Sum Rules on the Light-Cone

Patricia Ball, Roman Zwicky

We present a new calculation of the B->pi form-factor f_+, relevant for the measurement of |V_{ub}| from semileptonic B->pi transitions, from QCD sum rules on the light-cone. The n…

hep-th2001★ 102 cited

Remarks on Time-Space Noncommutative Field Theories

L. Alvarez-Gaume, J. L. F. Barbon, R. Zwicky

We propose a physical interpretation of the perturbative breakdown of unitarity in time-like noncommutative field theories in terms of production of tachyonic particles. These part…