177 citations · 1.1k across the 38 of their papers we have counts for
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hep-ph2019★ 20 cited
Functional Methods for Heavy Quark Effective Theory
Timothy Cohen, Marat Freytsis, Xiaochuan Lu
We use functional methods to compute one-loop effects in Heavy Quark Effective Theory. The covariant derivative expansion technique facilitates the efficient extraction of matching…
hep-th2019★ 26 cited
Convergent Momentum-Space OPE and Bootstrap Equations in Conformal Field Theory
Marc Gillioz, Xiaochuan Lu, Markus A. Luty +1
General principles of quantum field theory imply that there exists an operator product expansion (OPE) for Wightman functions in Minkowski momentum space that converges for arbitra…