University of Seoul

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20042009

most citedDebye screening in strongly coupled N=4 supersymmetric Yang-Mills plasma

113 citations

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hep-th2004★ 20 cited

Instanton Determinant with Arbitrary Quark Mass: WKB Phase-shift Method and Derivative Expansion

Gerald V. Dunne, Jin Hur, Choonkyu Lee +1

The fermion determinant in an instanton background for a quark field of arbitrary mass is studied using the Schwinger proper-time representation with WKB scattering phase shifts fo…

math.QA2004

Crystal bases of the Fock space representations and string functions

Seok-Jin Kang, Jae-Hoon Kwon

Let $U_{q} (g)$ a the quantum affine algebra of type $A_{n}^{(1)}$ , $A_{2 n - 1}^{(2)}$ , $A_{2 n}^{(2)}$ , $B_{n}^{(1)}$ , $D_{n}^{(1)}$ and $D_{n + 1}^{(2)}$ , and let $F (Λ)$ be th…