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YongPyong 2012 Winter Conference on Particle Physics

20–23 Feb 2012
Greenpia at YongPyong
Asia/Seoul timezone

Session

Plenary - string

22 Feb 2012, 09:00
Greenpia at YongPyong

Greenpia at YongPyong

YongPyong, Kangwon-do, South Korea

Conveners

Plenary - string

  • Seungjoon Hyun (Yonsei U.)

Presentation materials

There are no materials yet.

  1. 11. Constructive Wall-Crossing
    Prof. Piljin Yi (KIAS)
    22/02/2012, 09:00
  2. 12. N-Cube and Junctions in 6d (2,0) Theories
    Prof. Kimyeong Lee (KIAS)
    22/02/2012, 09:40
  3. 10. 6 = 2+4 : What can we learn about 4D field theory from 2D Conformal Field Theory : Revenge of W-agebra and Toda Field Theories
    Prof. Soonkeon Nam (Kyunghee U.)
    22/02/2012, 10:40
    Recent development in 4 Dimensional Quantum Field Theories have revealed that some of 2 Dimensional CFT techniques which have been developed last 20 some years are relevant, especially through the works of AGT. Instanton sector calculation (very difficult) can easily be done by 2D Conformal FIeld theory calculations. I wil review this connection and introduce some of my earlier works (more...
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  4. 9. M2-branes with Flux and Their Reduction to String Theory
    Prof. Yunbai Kim (Sungkyunkwan U.)
    22/02/2012, 11:20
    We construct the gauge invariant interaction terms between the world-volume fields of multiple M2-branes and the 3- and 6-form fields in the context of ABJM theory. with U(N)×U(N) gauge and show that the obtained dimensionally reduced couplings coincide with the effective action of D2-branes coupled to R-R 3- and 5-form fields in type IIA string theory. As an application of our formulation, we...
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  5. 13. Gregory-Laflamme instability and a wider class of hypercylindrical spacetime solutions
    Dr Gungwon Kang (KISTI)
    22/02/2012, 12:00
    Most hypercylindrical black string/brane spacetime backgrounds are unstable under small long wavelength perturbations along the string/brane directions. This is the so-called Gregory-Laflamme instability. After giving a brief review on the recent developments on this issue, I motivate why a wider class of hypercylindrical spacetime solutions is needed to be studied more. Such solutions in...
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