visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
장소 Zoom 
일시 Dec.9(Wed), 10:00AM 
연사 Prof. Andrew Geraci (Northwestern University) 

Topic: Searching for the QCD axion with the ARIADNE experiment

 

Speaker: Prof. Andrew Geraci (Northwestern University)

 

Date: December 9, 2020 (Wednesday)

 

Time: 10:00 AM

 

Venue: Zoom Video Conference Seminar (Click the link below)

 

https://kaist.zoom.us/j/84076947660?pwd=a3NUQVZYOXVpbGZJUjZ5NDhrMEpHdz09

 

(Meeting ID: 840 7694 7660; Passcode: 523366)

 

 

Abstract 

 

The QCD axion is a particle postulated to exist to explain the lack of Charge-Parity (CP) violation in the strong

interactions, and the associated unexpected smallness of the neutron electric dipole moment. It also happens

that the axion could constitute all or part of the Dark matter in the universe, thus making it an “economical”

solution to some of the greatest puzzles in cosmology and high-energy physics. While the focus in the

community has mainly been on cosmic axion searches, axions can also generate novel spin-dependent

short-range forces between nuclei in table-top experiments. The Axion Resonant InterAction Detection

Experiment (ARIADNE) is a collaborative effort to search for the QCD axion, using a technique based on nuclear magnetic resonance. The aim is to detect axion-mediated short-range interactions between laser-polarized

3He nuclei and an unpolarized tungsten source mass. The experiment has the potential to probe deep within the

theoretically interesting regime for the QCD axion in the mass range of 0.01-10 meV.  In this talk I will discuss the basic principle of the experiment and the current experimental status. 

 

CAPP Official YouTube Channel:

https://www.youtube.com/channel/UCt0PU7dgdRoXo0C3478EImw?view_as=subscriber

 

세미나 포스터_Geraci.jpg

 

번호 일시 장소 연사 제목
272 Oct. 18 (Tue.), 1:30 PM  1st fl. #1323(E6-2)  Dr. Chan-Ho Yang, Department of Physics, KAIST  "Visualization of oxygen vacancy in motion and the interplay with electronic conduction"
271 July 10 (Wed.), 04:00 PM-  Academic Cltural Complex (E9) 5층 스카이라운지  Prof. Sidney Nagel/Young-Kee Kim  Public Lectures file
270 2015/08/04, 11PM  B501, Room Red, KI bldg. 5nd fl.  Dr. Eric Jin Ser Lee(Univ. of Manitoba, Canada)  Propagation of ultrasound through two- and three-dimensional strongly scattering media
269 Jun. 1(Wed) 10:30 AM  BK21 Conference Room (#1318, E6-2)  Dr. Noriaki Horiuchi, Editor, Nature Photonics  Welcome to Nature Photonics
268 October 15, 2020 (Thursday  CAPP Seminar Room #C303, Creation Hall (3F), KAIST Munji Campus  Prof. Gil-Ho Lee (POSTECH)  Graphene-based Josephson junction microwave bolometer file
267 2015/03/13, 2PM  Connect Room, KI Bldg.    The 15th Innovative Workshop on Soft/Bio Materials file
266 2015/12/09, 11AM  E4(KI Building), Connect room (2nd fl.)  Arjun G. Yodh (University of Pennsylvania)  Functional Imaging & Monitoring of Brain & Breast with Diffuse Light
265 2015/12/17, 11:00AM  E4(KI Building), Matrix Hall (2nd fl.)  Dr. Jung-Hoon Park (Purdue University)  Wavefront engineering for in-vivo Deep brain imaging
264 2015/07/23,1:30PM  E4, B401  Prof. Gilles Lérondel (Univ. of Technology of Troyes)  Enhanced ZnO based UV photonics and related applications file
263 Apr. 13(Wed.) 10:30Am  E6 #1323/zoom  Mingu Kang (Max Planck POSTECH Korea Research Initiative)  Harnessing topology and correlations from singularities in 3d-kagome metals
262 Jan. 11th(Tue), 15:00  E6 #1501  Soyeun Kim(UIUC)  Ultrafast optical studies on CDW collective modes of the Weyl-CDW (TaSe4)2I file
261 Jan. 26th (Tue), 13:00  E6 #1501  Dr. Hyojin Jung (NIMS)  An Introduction to Cohomology groups file
260 Jan. 25th (Tue), 15:00  E6 #1501/online  Junhyun Lee (Rutgers, the State University of New Jersey)  Emulating twisted double bilayer graphene with a multiorbital optical lattice file
259 10AM, 31th Mar.  E6 #1501/zoom  Dr. Samuel Begg (APCTP)  Weiss fields for Quantum Spin Dynamics file
258 10AM, 29th Mar. / 13:30 PM, 30th Mar.  E6 #1501/zoom, E6 #2502/zoom  Dr. RYO HANAI (APCTP)  Non-reciprocal phase transitions file
257 4pm, 28th April  E6 1323  유경식 (KAIST 전기및전자공학부)  (광학분야 특별세미나)Adiabaticity and symmetry in optical waveguide design
256 4pm, 14th April  E6 1323  신승우 (KAIST 물리학과)  (광학분야 특별세미나)Holographic tomography of dielectric tensors at optical frequency
255 4pm, 10th May  E6 1323  권혁준 (Korea Institute for Advanced Study, KIAS)  (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics
254 4pm, 26th May  E6 1323  황민수 (Department of Physics, Korea University)  (광학분야 특별세미나)Topological photonic devices
253 June 23th (Thur), 11:00  E6 Room(#1322)  Sun Yool Park(Joint Institute for Laboratory Astrophysics (JILA) & University of Colorado)  JILA’s search for the electron’s Electric Dipole Moment (eEDM) to probe physics beyond the standard model file