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The Phenomenology of Inclusive Heavy-to-Light Sum Rules
C. Glenn Boyd, I. Z. Rothstein
By calculating the O(α_s) corrections to inclusive heavy-to-light sum rules we find model independent upper and lower bounds on form factors for B to pi and B to rho. We use the bo…
Kinematic Enhancement of Non-Perturbative Corrections to Quarkonium Production
M. Beneke, I. Z. Rothstein, Mark B. Wise
In this letter we address issues involved in quarkonium production near the boundaries of phase space. It is shown that higher-order non-perturbative contributions are enhanced in…
Effective Field Theory and Matching in Non-Relativistic Gauge Theories
Benjamin Grinstein, Ira Z. Rothstein
The effective Lagrangian and power counting rules for non-relativistic gauge theories are derived via an expansion in . It is shown that the expansion leads to an effect…
The Octet Structure Function and Radiative Quarkonia Decay
Ira Z. Rothstein, M. B. Wise
The Operator Product Expansion, in conjunction with the power counting of non-relativistic field theory, is used to examine the end-point region of the radiative decay of heavy qua…