73 citations · 127 across the 14 of their papers we have counts for
15 papers
Evaluation of a Class of Two-Scale Three-Loop Vacuum Diagrams
J. -M. Chung, B. K. Chung
As a generalization of a previous work [Phys. Rev. D. {\bf 59}, 105014 (1999)], we compute analytically a class of three-loop vacuum diagrams with two {\em arbitrarily} different m…
Gravitating Self-dual Chern-Simons Solitons
Bok Keun Chung, Jin-Mo Chung, Seongtag Kim +1
Self-dual solitons of Chern-Simons Higgs theory are examined in curved spacetime. We derive duality transformation of the Einstein Chern-Simons Higgs theory within path integral fo…
Reduction of a Class of Three-Loop Vacuum Diagrams to Tetrahedron Topologies
J. -M. Chung, B. K. Chung
We obtain finite parts (as well as -pole parts) of massive three-loop vacuum diagrams with three-point and/or four-point interaction vertices by reducing them to tetrahedron dia…
Induced Lorentz- and CPT-violating Chern-Simons term in QED: Fock-Schwinger proper time method
J. -M. Chung, B. K. Chung
Using the Fock-Schwinger proper time method, we calculate the induced Chern-Simons term arising from the Lorentz- and CPT-violating sector of quantum electrodynamics with a $b_μ\ba…
RG-Improved Three-Loop Effective Potential of the Massive theory
J. -M. Chung, B. K. Chung
The renormalization group method is applied to the three-loop effective potential of the massive theory in the scheme in order to obtain the next-next-next-to-…
Renormalization group improvement of the effective potential in massive theory
J. -M. Chung, B. K. Chung
Using the method of renormalization group, we improve the two-loop effective potential of the massive theory to obtain the next-next-to-leading logarithm correction in the $\…