visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-06-16 13:00 
연사  
장소 E6-2, #2502 

 

Title: Quantum critical states under extreme conditions 
 
Date: 1:00 pm, 16th June (Fri)
 
Place: E6-2, #2502
 
Speaker: Prof. Soonbeom Seo(Changwon National University)
 
 
Abstract: 

 In condensed matter physics, novel quantum states of matter may emerge due to the strong correlation between electrons, including unconventional superconductivity, complex magnetic order, and quantum criticality. In order to create a predictive understanding of these new phases unexpected by conventional theories, proper materials and control parameters are necessary. My research interest is discovering and investigating new quantum states in a broad range of quantum materials using various experimental techniques, including thermal expansion, thermopower, heat capacity, electrical resistivity, and Hall effect under extreme conditions of low temperature, high pressure, and high magnetic field. I will discuss the relationship between the nematic phase and spin textures in CeAuSb2, a heavy-fermion incommensurate antiferromagnet, via thermal expansion and resistivity measurements. These results suggest a new picture for the complex magnetic order of quantum matter. 

 
번호 날짜 연사 제목
117 2023-05-15 16:00    Role of dark Higgs boson in DM physics and cosmology file
116 2023-05-17 14:00    Optical Response in the multilayer thin films
115 2023-05-17 16:30    Detecting Hidden Photon Dark Matter via the Excitation of Qubits file
114 2023-05-18 16:00    (광학분야 세미나)Dielectric metasurfaces for optimized optical system and spatial light modulators
113 2023-05-19 11:00    (응집물리 세미나)Dipole condensations in Tilted Bose-Hubbard Chains
112 2023-05-22 13:00    Design & Development of Electrochemical Biosensors for the Detection of T2DM Biomarkers
111 2023-05-26 11:00    (응집물리 세미나)Spectral Analyses of Stochastic Charge Trapping in Oxide Heterostructures file
110 2023-05-31 16:00    [High-Energy Theory Seminar] Resurgence and complex Chern-Simons theory
109 2023-06-01 16:00    Hall viscosity and topological phenomena
108 2023-06-01 16:00    (광학분야 세미나)Quantum sensing using a squeezed light from hot Rb vapor
107 2023-06-08 16:00    Thermal decoupling in high-Tc cuprate superconductors
106 2023-06-14 16:00    [CAPP seminar] EMC at CERN file
105 2023-06-14 16:00    [High-Energy Theory Seminar]Vertex algebras and extended operators in 4d N=2 SCFTs
104 2023-06-15 16:00    [CAPP Seminar] Cryogenic electronics for ion traps file
» 2023-06-16 13:00    Quantum critical states under extreme conditions
102 2023-06-22 16:00    [CAPP Seminar] The muon g-2 puzzle file
101 2023-06-22 16:00    [High Energy Physics Seminar] The Branes Behind Generalized Symmetry Operators
100 2023-06-23 11:00    Visualizing orbital quantum phenomena at room temperature
99 2023-06-26 11:00    Quantum computing on magnetic racetracks with flying domain wall qubits
98 2023-06-30 11:00    The Dual Mode Quantum Computer file