visual
visual
Development fund

Development
fund
gogle

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Symmetry Protected Kondo Metals and Their Phase Transitions

2016.11.28 19:42

Physics 조회 수:120

seminar Date  
Date & Time Nov. 29(Tue) 4p.m. 
Venue #1323(E6-2. 1st fl.) 
Speaker 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)

목록
번호 seminar Date Venue 제목
공지     Spring 2019: Physics Seminar Serises
공지     Spring 2019: Physics Colloquium
공지   Seminar Room #1323  Fall 2017: Physics Seminar Serises
공지   Seminar Room 1501  Fall 2017: Physics Colloquium
101   Seminar Room (#2502, 2nd fl.)  Photonic quantum network based on multimode squeezed vacuums and single-photon subtraction
100     An Introduction to Quantum Spin Liquids file
99     Time-resolved ARPES study of Dirac and topological materials
98   E6-2. #1323(1st fl.)  Quantum information experiments using few electron spins in semiconductors
97   #1323(E6-2. 1st fl.)  Bandgap Engineering of Black Phosphorus
96   #1323(E6-2. 1st fl.)  Dirac fermions in condensed matters
95   E6-2. #1323(1st fl.)  Low Dimensional Active Plasmonics and Electron Optics in Graphene
94   #1323(E6-2. 1st fl.)  Realizing Haldane Model in Fe-based Honeycomb Ferromagnetic Insulators
93   #5318(5th fl.)  Non-equilibrium many-body spin dynamics in diamond
92   #1323(E6-2. 1st fl.)  Harmonic oscillator physics with single atoms in a state-selective optical potential
»   #1323(E6-2. 1st fl.)  Symmetry Protected Kondo Metals and Their Phase Transitions
90   #1323(E6-2. 1st fl.)  Dynamical Resonance between Two Optical Cavities via Optomechanical Oscillator
89   #1323(E6-2. 1st fl.  Shift Charge and Spin Photocurrents in Dirac Surface States of Topological Insulator
88   #1323(E6-2. 1st fl.)  Entanglement area law in strongly-correlated systems
87   1:30p.m. #1323(E6-2. 1st fl.)  “Possible symmetry in the phase diagrams of electron- & hole-doped cuprate high-Tc superconductors”
86   Lecture Hall, College of Natural Sciences [#1501,E6-2]  Topological Defects and Phase Transitions
85   #1323(E6-2. 1st fl.)  Quantum electron optics using flying electrons
84   #1323(E6-2. 1st fl.)  “Progress in the comparison of ARPES to DMFT for d and f strongly correlated electron systems”
83   Seminar Room 1323  Spring 2017: Physics Seminar Serises file
82   Seminar Room 1501  Spring 2017: Physics Colloquium file
쓰기