1303.1547 (Oleg Antipin et al.)

a New Conformal Window Bound from the a theorem    [PDF]

Oleg Antipin, Marc Gillioz, Francesco Sannino

We propose a novel constraint on the gauge dynamics of strongly interacting gauge theories stemming from the a theorem. The inequality we suggest is used to provide a lower bound on the conformal window of four dimensional gauge theories.

View original: http://arxiv.org/abs/1303.1547