visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-09-27 16:00 
일시 Sep 27(Wed), 16:00 
장소 E6, Rm#2501 
연사 Prof. Muneto Nitta (Keio University, Japan) 
Prof. Muneto Nitta (Keio Univeristy)을 모시고 'Chiral Magnets: Domain-Wall Skyrmions and String Theory Realization' 주제에 대한 세미나를 개최하고자 합니다. 물리학과 구성원 여러분들의 많은 참여 부탁드립니다.
 
1) Time : at 16:00 on Sep 27, 2023 
2) Venue : E6, Rm#2501
3) Speaker : Prof. Muneto Nitta (Keio Univeristy, Japan)
4) Talk Title : Chiral Magnets: Domain-Wall Skyrmions and String Theory Realization
5) Abstract
   Domain-Wall Skyrmions are composite solitons of domain walls and Skyrmions appearing in condensed matter physics and high energy physics. First, I describe domain-wall Skyrmions in chiral magnets [1,2]. Second, I discuss how chiral magnets can be realized as D-brane configurations in string theory [3]. This talk is based on collaborations with Y.Amari and C.Ross.  
 

[1] C.Ross, M.Nitta,Phys.Rev.B 107 (2023) 024422 , arXiv: 2205.11417 [cond-mat.mes-hall]

[2] Y.Amari, C.Ross, M.Nitta, in preparation  

[3] Y.Amari, M.Nitta, e-Print: 2307.11113 [hep-th]

번호 날짜 장소 제목
554 2016-04-26 16:00  #1323(1st Floor. E6-2)  Transport spectroscopy for electronic bands in carbon-based nanomaterials with weak-bond contacts
553 2016-11-1 10:30  #1323(E6-2 1st fl.)  Time scale dependent dynamics in InAs/InP quantum dot gain media
552 2016-06-01 16:00  #1323(E6-2 1st fl.)  Laboratory experiments relevant to mesospheric clouds, Saturn’s rings & astrophysical jets
551 2016-10-27 16:00  #1323(E6-2)  Terahertz Metal Optics
550 2016-05-19 16:00  #1323(E6-2, 1st fl.)  Nonlinear/quantum optical effect in silicon nano-photonics
549 2016-09-22 15:30  #1323(E6-2, 1st fl.)  Polarized 3He, Polarized Neutrons and New Interactions beyond the Standard Model
548 2016-05-31 16:00  #1323(E6-2, 1st fl.)  Understanding 3D tokamak physics towards advanced control of toroidal plasma
547 2016-06-16 16:00  #1323(E6-2, 1st fl.)  Quantum information processing using quantum dots and photonic crystal cavities
546 2016-09-22 15:30  #1323(E6-2, 1st fl.)  Polarized 3He, Polarized Neutrons and New Interactions beyond the Standard Model
545 2016-05-16 16:00  #1323(E6-2, 1st Fl.)  Tuning microwave cavities with biased nonlinear dielectrics for axion searches
544 2016-12-09 16:00  #1323(E6-2. 1st fl.  Shift Charge and Spin Photocurrents in Dirac Surface States of Topological Insulator
543 2016-04-19 14:00  #1323(E6-2. 1st fl.)  Nonlocal collisional electron transport in partially ionized plasma generation, structure, and stability
542 2016-12-8 16:00  #1323(E6-2. 1st fl.)  Dynamical Resonance between Two Optical Cavities via Optomechanical Oscillator
541 2016-07-28 16:00  #1323(E6-2. 1st fl.)  Low Dimensional Electrons: On the Road to Hybrid Quantum Systems
540 2017-03-02 16:00  #1323(E6-2. 1st fl.)  “Progress in the comparison of ARPES to DMFT for d and f strongly correlated electron systems”
539 2016-11-24 16:00  #1323(E6-2. 1st fl.)  Harmonic oscillator physics with single atoms in a state-selective optical potential
538 2016-12-09 13:30  #1323(E6-2. 1st fl.)  Entanglement area law in strongly-correlated systems
537 2016-11-29 16:00  #1323(E6-2. 1st fl.)  Symmetry Protected Kondo Metals and Their Phase Transitions
536 2016-07-08 14:00  #1323(E6-2. 1st fl.)  Electronic quasiparticles in the quantum dimer model
535 2016-11-11 16:00  #1323(E6-2. 1st fl.)  Dirac fermions in condensed matters