189 citations · 1k across the 24 of their papers we have counts for
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Truncated Polyakov bootstrap for BCFTs: Neumann-Dirichlet flow and Ising special transition
Kaushik Kangsabanik, Apratim Kaviraj, Astha Tiwari
We extend the recently proposed truncated Polyakov bootstrap to boundary conformal field theories (BCFTs). The formalism uses the analytic functional framework to find approximate…
Truncated Polyakov bootstrap
Kaushik Kangshabanik, Apratim Kaviraj, Shailesh Lal
We set up a truncated numerical approach in the Polyakov bootstrap (PB) framework. We employ a gradient descent optimization to solve PB sum rules numerically, and hence solve cros…
Ising surface defects can get dirty
António Antunes, Apratim Kaviraj, Baishali Roy
Real critical systems, such as uniaxial ferromagnets in the 3d Ising universality class, are constrained by boundaries and subject to random couplings. We consider the Wilson-Fishe…