visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-10-11 16:00 
연사  
장소 E6-2, Rm2502 

We welcome everyone to the the High Energy Theory Seminar.

 

Speaker: Seokhoon Yun (IBS CTPU)
Time: October 11 (Wed), 4PM
Place: E6-2, Rm2502
 
Title: Axion Magnetic Resonance
 

 

Abstract: In this talk, I will introduce a new resonance, axion magnetic resonance (AMR), that can greatly enhance the conversion rate between axions and photons. A series of axion search experiments rely on converting them into photons inside a constant magnetic field background. A common bottleneck of such experiments is the conversion amplitude being suppressed by the axion mass at the non-linear regime. A spatial or temporal variation in the magnetic field can cancel the difference between the photon dispersion relation and that of the axion, hence greatly enhancing the conversion probability. Such an enhancement can be achieved by both a helical magnetic field profile and a harmonic oscillation of the magnitude. In the end, I will also discuss other possible implications of AMR in astrophysical and cosmological searches.
번호 날짜 연사 제목
516 2023-12-14 16:00    Superconducting qubits for large-scale quantum computers file
515 2023-12-08 10:30    Novel transport phenomena in insulators
514 2023-11-30 10:30    [High-Energy Theory Seminar] 3d-3d correspondence and 2d N = (0,2) boundary conditions
513 2023-11-29 10:00    [High Energy Theory Seminar] Averaged null energy and the renormalization group
512 2023-11-23 16:00    Deciphering the Enigma of Quantum Materials by X-ray Scattering and Spectroscopy
511 2023-11-22 16:00    [High Energy Theory Seminar] Renormalization and the Hierarchy Problem
510 2023-11-22 10:00    [High Energy Theory Seminar] Exact Quantum Algorithms to Recognize Quantum Phases of Matter
509 2023-11-16 16:00    Electric-field control of emergent phenomena in correlated oxide thin films
508 2023-11-15 16:00    Quantum hydrodynamic theory for plasmonics: from molecule-coupling to nonlinear optics
507 2023-11-09 16:00    Assessing the Capability of Near-Term Photonic Devices Towards Quantum Supremacy
506 2023-11-08 10:00    [High Energy Theory seminar] The Vacuum Sector of Asymptotically Isometric Codes
505 2023-11-01 16:00    [High Energy Theory Seminar] Modular functions and 3D N=4 rank-zero superconformal field theories
504 2023-10-19 11:00    Emergent functionalities of iridium oxide films with different growth orientation file
503 2023-10-11 16:00    [CAPP seminar] Particle Physics with Neutrinos file
» 2023-10-11 16:00    [High Energy Theory Seminar] Axion Magnetic Resonance
501 2023-10-04 16:00    [High-Energy Theory Seminar] Moving towards quantum technologies: the case of quantum batteries
500 2023-09-27 16:00    Chiral Magnets: Domain-Wall Skyrmions and String Theory Realization
499 2023-09-26 16:00    [High Energy Theory Seminar]A new step in interacting dark sector cosmologies
498 2023-09-21 16:00    [CAPP seminar] Axion Magnetic Resonance file
497 2023-09-18 16:00    [CAPP Seminar] Searching for axions in quantum vacuum birefringence file