763 citations · 6.8k across the 66 of their papers we have counts for
3 papers · 2 filters
Hamiltonian Truncation Study of the Phi^4 Theory in Two Dimensions
Slava Rychkov, Lorenzo G. Vitale
We defend the Fock-space Hamiltonian truncation method, which allows to calculate numerically the spectrum of strongly coupled quantum field theories, by putting them in a finite v…
A Cheap Alternative to the Lattice?
Matthijs Hogervorst, Slava Rychkov, Balt C. van Rees
We show how to perform accurate, nonperturbative and controlled calculations in quantum field theory in d dimensions. We use the Truncated Conformal Space Approach (TCSA), a Hamilt…
Solving the 3d Ising Model with the Conformal Bootstrap II. c-Minimization and Precise Critical Exponents
Sheer El-Showk, Miguel F. Paulos, David Poland +3
We use the conformal bootstrap to perform a precision study of the operator spectrum of the critical 3d Ising model. We conjecture that the 3d Ising spectrum minimizes the central…