전남대학교

  • 전남대학교
  • 전남대포털

GNB

교수소개

  • home >
  • 교수소개
김창섭 이미지
성명
김창섭 교수
연구실
자4-105호
교수전공 및 연구분야
응집물리이론
연락처
(062) 530 - 3361
이메일
cskim@jnu.ac.kr
홈페이지
 
약력 abbreviated CV

Education
- 서울대학교 물리학과 (이학사) Seoul National University (BA):1979 - 1983
- 플로리다 대학교 (이학박사) University of Florida (Ph.D. in Physics) at Gainesville:1983 - 1989

 

Academmic Career

- 박사후연구원  (Postdoctoral Research Fellow) University of British Columbia, Canada (1989.09 - 1990.08)

- 전임강사, 조교수, 부교수 (Faculty in Physics) Chonnam National University  전남대학교(1990.09 - 2001.09)

- 정교수 (Professor) Chonnam National University  전남대학교 물리학과 (2001 - 현재)

- 초빙과학자 (Invited Scientist) International Center for Advanced Studies, Nizhny Novgorod, Russia (1999.01 - 1999.06)
- 교육부 파견교수 (Visiting Research Scientist) Yale University, Department of Applied Physics, U.S.A. (2001.01 - 2001.12)
- 방문 펠로우 (Professional Visitinig Fellow) University of New South Wales, School of Physics, Australia (2009.02 - 2009.08)

- 방문교수 (Visiting Professor) University of Sussex, Department of Informatics, the United Kingdom (2009.09 - 2010.02)

 

 

Adminstrative Record

- 물리화학계열장 및 물리학과장 겸보1998 - 2000

- 응집물리이론연구소장 (Director) Institute for Condensed Matter Theory, 전남대학교 자연과학대학 2004.01 - 2011.12

- 기초과학연구소장 (Director) Research Institute of Basic Sciences, 전남대학교 2011.10 - 2013.09 

연구분야 Research Fields

-  Nonequilibrium Statistical Mechanics, Kinetic Theory
-  Theory of Electrical, Optical, and Transport Properties in Solids
-  Quantum Transport Problems in Short-time and Mesoscopic Length Scales
-  Semiclassical Theory of Optics
-  Computational Neuroscience (Theory of Consciousness)

연구내용 Research Description

 The main theme of my research has been ``a rigorous understanding of what appears to be true in the nature, namely the dynamic reduction of many-particle systems''. At the most microscopic level of a dynamic description, the determination of N-particle state is of goal. However, quite often physics concerns such a situation where one- or two-particle operators and their sums are relevant. In this case, the physical properties interested are well described by an effective single particle theory. Such theories are, for instance, the kinetic theory in statistical physics and the effective mass approximation or the different family of self-consistent approximations in solids. The hydrodynamic description takes over the role at the macroscopic level, where only a few of the equilibrium or nonequilibrium state variables specify the physical state of the system. The detailed nature of such reduction of dynamics, of course, depends on the system under consideration.

 

 My research has spanned a wide spectrum of the condensed matter problems; ranging non-equilibrium statistical mechanics, quantum many-body theory of solids, and theoretical neuroscience.    Lately, my endeavor centers on the long standing issue of theoretical formulation of the entropy principle and the physical principles underlying brain’s consciousness.

 

대표논문 Representative papers

- Classical and quantum dissipative dynamics in Josephson junctions: an Arnold problem, bifurcation, and capture into resonance, D. Pashin, A. M. Satanin, and C. S. Kim, Phys. Rev. E 99, 062223 (2019).

- Recognition dynamics in the brain under the free energy principle. C. S. Kim, Neural Computation 30, 2616 (2018). https://doi.org/10.1162/neco_a_01115

- The free energy principle for action and perception: A mathematical review. C. Buckley, C. S. Kim, S. McGregor, and A. Seth, Joural of Mathematical Psychology 81, 55 (2017).

- Classical analogy of Fano resonances. Yong S. Joe, Arkady M. Satanin, and Chang Sub Kim, PHYSICA SCRIPTA 74 (2), 259 (2006). [피인용수 308]

- Theory of coherent acoustic phonons in InxGa1-xN/GaN multiple quantum wells. G. Sanders, C. J.S tanton, and C. S. Kim, Physical Review B 64, 235316 (2001).4474

-  Resonant Tunneling in a Quantum Waveguide: Effect of a Finite-Size Attractive Impurity , C. S. Kim, A. M. Satanin, Y. S. Joe, and R. M. Cosby, Phys. Rev. B 60, 10962 (1999). [피인용수 150회]

-  Hydrodynamics for Granular Flow at Low Density , J.J.Brey, J.W.Dufty, C.S.Kim, and A.Santos, Phys. Rev. E  58, 4638-4653 (1998). [피인용수 459회]