Search Results - "Lee, Choonkyu"

Instanton determinant with arbitrary quark mass: WKB phase-shift method and derivative expansion by Dunne, Gerald V., Hur, Jin, Lee, Choonkyu, Min, Hyunsoo

“…The fermion determinant in an instanton background for a quark field of arbitrary mass is studied using the Schwinger proper-time representation with WKB…”
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Massive field contributions to the QCD vacuum tunneling amplitude by Kwon, O-Kab, Lee, Choonkyu, Min, Hyunsoo

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SIM(2)-invariant modifications of electrodynamic theory by Cheon, Sangmo, Lee, Choonkyu, Lee, Seung Jae

“…In the Cohen–Glashow Very Special Relativity we exhibit possible modifications to the Maxwell theory and to the quantum electrodynamics Lagrangian in some…”
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Quantum mechanical Hamiltonians with large ground-state degeneracy by Lee, Choonkyu, Lee, Kimyeong

“…Nonrelativistic Hamiltonians with large, even infinite, ground-state degeneracy are studied by connecting the degeneracy to the property of a Dirac operator…”
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SL(2,R) duality-symmetric action for electromagnetic theory with electric and magnetic sources by Lee, Choonkyu, Min, Hyunsoo

“…For the SL(2,R) duality-invariant generalization of Maxwell electrodynamics in the presence of both electric and magnetic sources, we formulate a local,…”
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S-matrix generating functional and effective action by JEVICKI, A, CHOONKYU LEE

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The Mental Timeline in Discourse Organization and Processing by Lee, Choonkyu

“…Early language research has revealed important insights into the building blocks of language, such as morphosyntactic features and rules and truth-conditions…”
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Zero modes of the self-dual Maxwell Chern-Simons solitons by Lee, C, Min, H, Rim, C

“…We derive an explicit formula for the index of coupled Dirac-Klein-Gordon-type operators involving as background fields the scalar and vector fields of Higgs…”
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Supermatrix proper-time representation of one-loop effective action and gauge invariance by Min, H, Lee, C

“…Starting from the supermatrix proper-time representation, we construct the gauge-invariant one-loop effective action for generic renormalizable field theories…”
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Goldfish Geodesics and Hamiltonian Reduction of Matrix Dynamics by Arnlind, Joakim, Bordemann, Martin, Hoppe, Jens, Lee, Choonkyu

“…We describe the Hamiltonian reduction of a time-dependent real-symmetric N × N matrix system to free vector dynamics, and also provide a geodesic…”
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Precise quark-mass dependence of the instanton determinant by DUNNE, Gerald V, HUR, Jin, LEE, Choonkvu, MIN, Hyunsoo

“…The fermion determinant in an instanton background for a quark field of arbitrary mass is determined exactly using an efficient numerical method to evaluate…”
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Propagation functions in pseudoparticle fields by Brown, Lowell S., Carlitz, Robert D., Creamer, Dennis B., Lee, Choonkyu

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Generalized Schwinger-DeWitt expansions and effective field theories by Lee, C, Lee, T, Min, H

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Renormalization of QCD with nonvanishing vacuum angle, the UA(1) Ward-Takahashi identity, and decoupling by CHOONKYU LEE, PAC, P. Y

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Low energy dynamics for 1/4 BPS dyons by Bak, Dongsu, Lee, Choonkyu, Lee, Kimyeong, Yi, Piljin

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Supersymmetry-Based Approach to Quantum Particle Dynamics on a Curved Surface with Non-zero Magnetic Field by Kim, Seok, Lee, Choonkyu

“…We present the N=2 supersymmetric formulation for the classical and quantum dynamics of a nonrelativistic charged particle on a curved surface in the presence…”
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Schrödinger fields on the plane with [U(1)]N Chern-Simons interactions and generalized self-dual solitons by Kim, Chanju, Lee, Choonkyu, Ko, Pyungwon, Lee, Bum-Hoon, Min, Hyunsoo

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General dynamics of two distinct Bogomol’nyi-Prasad-Sommerfield monopoles by Lee, Choonkyu, Lee, Kimyeong

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Duality-symmetric Action for Electromagnetic Theory with Electric and Magnetic Sources by Lee, Choonkyu, Min, Hyunsoo

“…For the SL(2,\textbf{R}) duality-invariant generalization of Maxwell electrodynamics in the presence of both electric and magnetic sources, we formulate a…”
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Semiclassical theory for two-anyon system by Hur, Jin, Lee, Choonkyu

“…The semiclassical quantization conditions for all partial waves are derived for bound states of two interacting anyons in the presence of a uniform background…”
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