538 citations · 4.9k across the 96 of their papers we have counts for
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Leptoproduction of J/ψ
Thomas Mehen
I review the status of the extraction of NRQCD color-octet production matrix elements. Large theoretical uncertainties in current extractions from hadroproduction and photopr…
A momentum subtraction scheme for two--nucleon effective field theory
Thomas Mehen, Iain W. Stewart
We introduce a momentum subtraction scheme which obeys the power counting of Kaplan, Savage, and Wise (KSW), developed for systems with large scattering lengths, . Unlike the po…
Renormalization schemes and the range of two-nucleon effective field theory
Tom Mehen, Iain W. Stewart
The OS and PDS renormalization schemes for the effective field theory with nucleons and pions are investigated. We explain in detail how the renormalization is implemented using lo…
Photoproduction of h_c
Sean Fleming, Thomas Mehen
Using the NRQCD factorization formalism, we calculate the total cross section for the photoproduction of h_c mesons. We include color-octet and color-singlet mechanisms as well as…