122 citations · 617 across the 35 of their papers we have counts for
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Operator expansions, layer susceptibility and two-point functions in BCFT
Parijat Dey, Tobias Hansen, Mykola Shpot
We show that in boundary CFTs, there exists a one-to-one correspondence between the boundary operator expansion of the two-point correlation function and a power series expansion o…
Boundary conformal field theory at the extraordinary transition: The layer susceptibility to
M. A. Shpot
We present an analytic calculation of the layer (parallel) susceptibility at the extraordinary transition in a semi-infinite system with a flat boundary. Using the method of integr…
A Feynman integral in Lifshitz-point and Lorentz-violating theories in
R. B. Paris, M. A. Shpot
We evaluate a one-loop, two-point, massless Feynman integral relevant for perturbative field theoretic calculations in strongly anisotropic dimensional space…
Lifshitz-point correlation length exponents from the large-n expansion
M. A. Shpot, Yu. M. Pis'mak
The large-n expansion is applied to the calculation of thermal critical exponents describing the critical behavior of spatially anisotropic d-dimensional systems at m-axial Lifshit…
A massive Feynman integral and some reduction relations for Appell functions
M. A. Shpot
New explicit expressions are derived for the one-loop two-point Feynman integral with arbitrary external momentum and masses and in D dimensions. The results are gi…