375 citations · 3.3k across the 147 of their papers we have counts for
8 papers · 1 filter
Is cosmological constant screened in Liouville gravity with matter?
Takeo Inami, Yoji Koyama, Yu Nakayama +1
There has been a proposal that infrared quantum effects of massless interacting field theories in de-Sitter space may provide time-dependent screening of the cosmological constant.…
Imaginary supergravity or Virial supergravity?
Yu Nakayama
When a globally supersymmetric theory is scale invariant, it must possess a Virial supercurrent supermultiplet. The multiplet structure is analogous to the R-current supermultiplet…
Bootstrapping phase transitions in QCD and frustrated spin systems
Yu Nakayama, Tomoki Ohtsuki
In view of its physical importance in predicting the order of chiral phase transitions in QCD and frustrated spin systems, we perform the conformal bootstrap program of $O(n)\times…
Restricted Weyl invariance in four-dimensional curved spacetime
Ariel Edery, Yu Nakayama
We discuss the physics of {\it restricted Weyl invariance}, a symmetry of dimensionless actions in four dimensional curved space time. When we study a scalar field nonminimally cou…
Five dimensional -symmetric CFTs from conformal bootstrap
Yu Nakayama, Tomoki Ohtsuki
We investigate the conformal bootstrap approach to symmetric CFTs in five dimension with particular emphasis on the lower bound on the current central charge. The bound has…
Approaching conformal window of symmetric Landau-Ginzburg models from conformal bootstrap
Yu Nakayama, Tomoki Ohtsuki
symmetric Landau-Ginzburg models in dimension possess a rich structure of the renormalization group and its understanding offers a theoretical prediction o…