1 / 11

Exploring Dipole Moments and Solitons in Physics

Delve into the world of dipole moments of solitons and explore the complex realm of N=2 Supersymmetric SU(2) Gauge Model and the intricate concepts of spin angular momentum. From deep inelastic scattering to cosmic ray events, uncover the mysteries of electric and magnetic dipole moments and their duality.

derora
Download Presentation

Exploring Dipole Moments and Solitons in Physics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2011/10/27 Dipole Moment of Solitons Makoto Kobayashi KEK

  2. Recollections of Nagoya Univ. Under graduate 1963-1967 Graduate 1967-1972 • Chiralsymmetry • Maskawa, Kondo, Hattori • Deep inelastic scattering • Iizuka, Nitto • Cosmic ray events • Nakagawa, Nitto

  3. mag. monopole x spin e.d.m. ? elec. charge x spin mag. moment

  4. N=2Supersymmetric SU(2) Gauge Model N=2 Supermultiplet : • BPS solution with Mass: Spin:

  5. Spin ½ monopole Spin angular momentum: Electric dipole moment from the long distance behavior Kastnor, Na; P.R. D60(1999), 025002 Kobayashi; P.T.P. 117(2007), 479

  6. Witten 1979 Dyon

  7. Spin 1/2 dyon Kobayashi, Kugo, Tokunaga 2007 Progr. Theor. Phys. 118(2007), 921 Normalization of Spin Angular Momentum

  8. Dipole Moment of Dyon • electric dipole moment • magnetic dipole moment Nomagnetic dipole moment

  9. Duality(1) N=2 SU(2) gauge theory Effective U(1) gauge theory S-dual Electric Magnetic

  10. Duality(2) Dyon in dual variables • Coulomb part • Dipole part

  11. Summary • Dyon in the original discription Magnetic moment Electric moment • Dyon looks like ‘electron’ in the dual discription Magnetic moment Electric moment EDM of ‘electron is calculated non-perturbatively.

More Related