“Bulletin Board”

 School of Particles and Accelerator - October 26, 2013

Theory Weekly Seminar(TWS)

Scale Invariance vs. Conformal Invariance
Ali Naseh, IPM
October 26, 2013
New Seminar Room in Larak


Abstract: In this seminar, we discuss the distinction and possible equivalence between scale invariance and conformal invariance in relativistic quantum ?eld theories. Firstly, we give a brief review on the preceding works in relativistic quantum field theories in 2D, then we present the recent works on the same subject in 4D. The ultimate result of the discussion is: scale invariance plus unitarity implies conformal invariance in 4D. Our discussion is based on (arXiv:1107.3987, arXiv:1112.4538, arxiv:1309.2921 and arxiv:1309.4095).

Time: Saturday, October 26, 2013 at 16:00 in New Seminar Room in Larak
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