Changrim Ahn Professor
Department of Physics
Changrim Ahn is a professor of Physics and majoring in the field of theoretical particle physics, quantum field theory and superstring theories, in particular. He received a B.S. from Seoul National university and Ph.D. from Stanford university in 1989. After working in Cornell university in U.S.A. and I.C.T.P. in Italy as a research scientist, he has been at Ewha since 1994. He wrote over 80 SCI papers so far, which have been cited more than 1000 times. He has written a monograph <Quantum sine-Gordon model> and translated <Stairways to the Mind> and <Chance and Chaos> (all from Ewha Univ. Press).
- Department Chair, Philosophy of Natural Sciences
- Science Building A #A524
- 02-3277-2387
- Office hours
- 화4교시 목5교시
- Research Interests
- superstring theory, quantum field theory, cosmology
Research Record
- Hagedorn singularity in exact Uqsu2S-matrix theories with arbitrary spins Journal of High Energy Physics, 2024, v.2024 no.6, 157
- Combinatorial solution of the eclectic spin chain Journal of High Energy Physics, 2022, v.2022 no.3, 28
- On the classification of UV completions of integrable T (T)over-bardeformations of CFT JOURNAL OF HIGH ENERGY PHYSICS, 2022, no.8, 179
- Spectrum of the hypereclectic spin chain and Pólya counting Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2022, v.835, 137533
- The integrable (hyper)eclectic spin chain Journal of High Energy Physics, 2021, v. no.2, 19
- Addendum: Nonlinear integral equations for the sausage model (2017 J. Phys. A: Math. Theor. 50 314005) JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2020, v.53 no.6, 69401
- Giant magnonlike solution in Sch(5) x S-5 PHYSICAL REVIEW D, 2018, v.98 no.10, 106005
- Some semiclassical structure constants for AdS 4 × CP 3 Journal of High Energy Physics, 2018, v.2018 no.2
- Finite-size effect of η-deformed AdS5 × S5 at strong coupling Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2017, v.767, 121-125
- Nonlinear integral equations for the sausage model JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2017, v.50 no.31
- SMARCE1 mutation screening in classification of clear cell meningiomas HISTOPATHOLOGY, 2017, v.70 no.5, 814-820
- Exact world-sheet S-matrices for AdS/CFT Journal of the Korean Physical Society, 2016, v.68 no.7, 842-852
- An HHL 3-point correlation function in the η-deformed AdS5×S5 Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2015, v.743, 121-126
- Bethe states for the two-site Bose-Hubbard model: A binomial approach Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2015, v.746, 186-189
- Finite-size giant magnons on eta-deformed AdS(5) x S-5 PHYSICS LETTERS B, 2014, v.737, 293-297
- On the renormalization group flow in two dimensional superconformal models NUCLEAR PHYSICS B, 2014, v.885, 713-733
- String solutions in AdS(3) x S-3 x T-4 with NS-NS B-field PHYSICAL REVIEW D, 2014, v.90 no.6
- [학술지논문] On the classification of UV completions of integrable T (T)over-bardeformations of CFT JOURNAL OF HIGH ENERGY PHYSICS, 2022, v.179 no.8 , 1-28
- [학술지논문] Spectrum of the hypereclectic spin chain and Pólya counting PHYSICS LETTERS B, 2022, v.835 no.0 , 137533-137533
- [학술지논문] The integrable (hyper)eclectic spin chain JOURNAL OF HIGH ENERGY PHYSICS, 2021, v.0 no.2 , 19-19
Courses
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2024-2nd
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General Physics 강의 계획서 상세보기
- Subject No 30001Class No 02
- 1Year ( 3Credit , 3Hour) Tue 5~5 (POSCO451) , Thu 6~6 (POSCO451)
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Quantum Mechanics Ⅱ
- Subject No G12133Class No 01
- Year ( 3Credit , 3Hour) Tue 6~7 (-D)
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2023-2nd
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Quantum Mechanics II 강의 계획서 상세보기
- Subject No 20517Class No 01
- 3Year ( 3Credit , 3Hour) Tue 6~6 (POSCO453) , Thu 4~4 (POSCO453)
- Major Requisite
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General Physics Ⅱ 강의 계획서 상세보기
- Subject No 30002Class No 05
- 1Year ( 3Credit , 3Hour) Tue 3~3 (POSCO453) , Thu 2~2 (POSCO453)
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2023-1st
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Quantum Mechanics I 강의 계획서 상세보기
- Subject No 20516Class No 01
- 3Year ( 3Credit , 3Hour) Tue 3~3 (POSCO362) , Thu 2~2 (POSCO362)
- Major Requisite
-
General Physics 강의 계획서 상세보기
- Subject No 30001Class No 02
- 1Year ( 3Credit , 3Hour) Tue 5~5 (ECC) , Thu 6~6 (321)
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2022-2nd
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Quantum Mechanics II
- Subject No 20517Class No 01
- 3Year ( 3Credit , 3Hour) Mon 3~3 (POSCO361) , Wed 2~2 (POSCO361)
- Major Requisite
-
General Physics
- Subject No 30001Class No 01
- 1Year ( 3Credit , 3Hour) Mon 5~5 (SCI-AA) , Wed 4~4 (101)
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2022-1st
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General Physics I
- Subject No 20409Class No 05
- 1Year ( 3Credit , 3Hour) Tue 5~5 , Thu 6~6
-
Quantum Mechanics I 강의 계획서 상세보기
- Subject No 20516Class No 01
- 3Year ( 3Credit , 3Hour) Tue 3~3 (POSCO552) , Thu 2~2 (POSCO552)
- Major Requisite
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General Physics
- Subject No 30001Class No 01
- 1Year ( 3Credit , 3Hour) Tue 6~6 (SCI-AA) , Thu 4~4 (102)
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2021-2nd
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General Physics II
- Subject No 30002Class No 05
- 1Year ( 3Credit , 3Hour) Tue 5~5 , Thu 6~6
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2021-1st
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General Physics I
- Subject No 20409Class No 08
- 1Year ( 3Credit , 3Hour) Tue 5~5 , Thu 6~6
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Modern Physics
- Subject No 20544Class No 01
- 2Year ( 3Credit , 3Hour) Tue 6~6 , Thu 4~4
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Academic Background
Stanford University Ph.D.(물리학)
Seoul Nat'l Univ. 이학사(물리학)
Work Experience
Department Chair, Philosophy of Natural Sciences 2007-04-01 ~ 2025-01-31
Department Chair, Physics 2004-02-01 ~ 2006-01-31
Division Chair, Division of Mathematical and Physical Sciences 2005-03-01 ~ 2006-01-31
Dean, Division of Natural Sciences 2004-08-01 ~ 2005-02-28
이태리 국제이론 물리연구소 연구원 1992-09-15 ~ 1993-08-31
코넬대 물리학과 연구원 1989-09-10 ~ 1992-08-31