• HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2023-12-19 16:00 
일시 Dec 19 (Tue), 4PM 
장소 E6-2, #1323 
연사 Seth Koren (University of Notre Dame) 
We are delighted to announce the upcoming High-Energy Theory Seminar by Dr. Seth Koren visiting us from University of Notre Dame.
The seminar will take place today Tuesday (Dec 19) at 4PM at E6-2, #1323 and you are all invited to participate. 
Speaker: Seth Koren (University of Notre Dame)
Time: December 19 (Tuesday), 4PM
Place: E6-2, #1323
Title: Non-invertible symmetries, leptons, quarks, and why multiple generations
Generalized global symmetries are present in theories of particle physics, and understanding their structure can give insight into these theories and UV completions thereof.  We will particularly discuss the use of non-invertible chiral symmetries in BSM model-building. The identification of a non-invertible symmetry in Z' models of L_µ - L_τ reveals the existence of non-Abelian horizontal gauge theories which naturally produce exponentially small Dirac neutrino masses. Next we will uncover a subtler non-invertible symmetry in horizontal gauge theories of the quark sector which will lead us to a massless down-type quarks solution to strong CP in color-flavor unification. Intriguingly, this symmetry is present by virtue of the SM having the same numbers of colors and generations.
번호 날짜 장소 제목
268 2019-12-13 13:30  #1323, E6-2  Biophysics Mini-symposium at KAIST file
267 2019-12-18 16:00  #1323, E6-2  Road to Higher Tc Superconductivity file
266 2019-12-27 15:00  #5318, E6-2  The superconducting order parameter puzzle of Sr2RuO4 file
265 2019-12-27 15:00  E6-2,#5318  The superconducting order parameter puzzle of Sr2RuO4 file
264 2020-01-17 16:00  #1323, E6-2  Symmetry Breaking and Topology in Superfluid 3He file
263 2020-02-12 13:00  E6-2, #5318  From inflation to new weak-scale file
262 2020-02-13 16:30  E6-6, #119  Enhanced Light-Matter Interactions in Graphene with Noble Metal Plasmonic Structures file
261 2020-02-20 16:00  #1323, E6-2  Unconventional superconductivity in the locally non-centrosymmetric heavy-fermion CeRh2As2 file
260 2020-07-02 16:00  Zoom Video Conference Seminar  An irreversible qubit-photon coupling for the detection of itinerant microwave photons file
259 2020-08-17 20:00  Zoom webinar  Using magnetic tunnel junctions to compute like the brain file
258 2020-08-25 20:00  Zoom webinar  KAIST Global Forum for Spin and Beyond (Second Forum) file
257 2020-09-11 14:00  zoom  SRC Seminar file
256 2020-09-14 17:30  Zoom webinar  KAIST Global Forum for Spin and Beyond (Third Forum) file
255 2020-09-22 09:30  Zoom webinar  Physics and applications of soliton microcombs(Quantum- & Nano-Photonics) file
254 2020-09-24 09:00  Zoom Video  (CAPP/IBS)Searching for Dark Matter with a Superconducting Qubit , Cryogenic Microwave Circuit Development at the NSTU file
253 2020-09-28 17:30  Zoom webinar  KAIST Global Forum for Spin and Beyond(Fourth Forum) file
252 2020-10-09 09:00  Quantum Many-Body Simulation file
251 2020-10-15 16:00  CAPP Seminar Room #C303, Creation Hall (3F), KAIST Munji Campus  Graphene-based Josephson junction microwave bolometer file
250 2020-10-15 16:00  (  Towards resource-efficient and fault-tolerant quantum computation with nonclassical light
249 2020-10-15 17:00  Time crystals, quasicrystals, and time crystal dynamics in the superfluid universe file