LSZ in action: extracting form factors from correlators nonperturbatively in 2d \(\phi^4\) theory
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Publication:6552417
DOI10.1007/jhep03(2024)154MaRDI QIDQ6552417
Zhengxian Mei, A. Liam Fitzpatrick
Publication date: 8 June 2024
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Cites Work
- A conformal truncation framework for infinite-volume dynamics
- Volume dependence of the energy spectrum in massive quantum field theories. I: Stable particle states
- Nonperturbative dynamics of (2+1)d \(\varphi^4\)-theory from Hamiltonian truncation
- Form factors and spectral densities from lightcone conformal truncation
- On the S-matrix of Ising field theory in two dimensions
- Effective Hamiltonians and counterterms for Hamiltonian truncation
- Towards a nonperturbative construction of the \(S\)-matrix
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