K. Sfetsos

most citedIntegrable flows between exact CFTs

52 citations · 52 across the 1 of their papers we have counts for

collaborators

2 papers

hep-th2017★ 52 cited

Integrable flows between exact CFTs

George Georgiou, Konstantinos Sfetsos

We explicitly construct families of integrable $σ$ -model actions smoothly interpolating between exact CFTs. In the ultraviolet the theory is the direct product of two current algeb…

hep-th2016

All-loop correlators of integrable $λ$ -deformed $σ$ -models

George Georgiou, Konstantinos Sfetsos, Konstantinos Siampos

We compute the 2- and 3-point functions of currents and primary fields of $λ$ -deformed integrable $σ$ -models characterized also by an integer $k$ . Our results apply for any semisim…

Integrable flows between exact CFTs

All-loop correlators of integrable λ-deformed σ-models

All-loop correlators of integrable $λ$ -deformed $σ$ -models