Symmetry Protected Kondo Metals and Their Phase Transitions
2016.11.28 19:42
날짜 | 2016-11-29 16:00 |
---|---|
일시 | Nov. 29(Tue) 4p.m. |
장소 | #1323(E6-2. 1st fl.) |
연사 | Dr. SungBin Lee, KAIST |
Symmetry Protected Kondo Metals and Their Phase Transitions
Dr. SungBin Lee, KAIST
Nov. 29(Tue) 4p.m. #1323(E6-2. 1st fl.)
We discuss Kondo-Heisenberg model in two dimensional nonsymmorphic crystals. On symmetry grounds, we found the symmetry protected metallic phases even at certain integer filling. However in between those metallic phases, both topologically trivial or non-trivial insulating phases are allowed and it turns out that such insulating phase must break lattice symmetries. We also discuss possible experimental applications.
Contact: SungBin Lee, Physics Dept. (T.2537)
댓글 0
번호 | 날짜 | 장소 | 제목 |
---|---|---|---|
14 | 2014-05-28 17:00 | KI Building, Matrix Hall | 부품소재산업이 미래다 |
13 | 2014-03-10 16:00 | E6, 1501 | Physics Colloquium : 2014 Spring |
12 | 2013-09-09 16:00 | E6, 1501 | Physics Colloquium : 2013 Fall |
11 | 2013-03-11 16:00 | E6, 1501 | Physics Colloquium : 2013 Spring |
10 | 2012-04-02 16:00 | E6, 1501 | A new route to ferroelectricity in magnetic spinels: a case of Co2MnO4 |
9 | 2012-02-13 16:00 | E6, 1501 | Physics Colloquium : 2012 Spring |
8 | 2011-09-03 16:00 | E6, 1501 | Physics Colloquium : 2011 Fall |
7 | 2011-05-16 16:00 | E6, 1501 | Photonics with surface plasmon polaritons |
6 | 2010-09-06 16:00 | E6, 1501 | Physics Colloquium : 2010 Fall |
5 | 2010-02-14 16:00 | E6, 1501 | Physics Colloquium - 2011 Spring |
4 | 2010-02-08 16:00 | E6, 1501 | Physics Ciolloquium : 2010 Spring |
3 | 2009-10-21 16:00 | E6, 1501 | Interdimensional Universality of Dynamic Interfaces |
2 | 2009-09-07 16:00 | E6, 1501 | Physics Colloquium : 2009 Fall |
1 | 2009-02-23 16:00 | E6, 1501 | Physics Colloquium : 2009 Spring |