Operator product expansion for radial lattice quantization of 3D theory
Journal Article
·
· Physical Review. D.
At its critical point, the three-dimensional lattice Ising model is described by a conformal field theory (CFT), the 3D Ising CFT. Instead of carrying out simulations on Euclidean lattices, we use the quantum finite elements method to implement radially quantized critical theory on simplicial lattices approaching . Computing the four-point function of identical scalars, we demonstrate the power of radial quantization by the accurate determination of the scaling dimensions and as well as ratios of the operator product expansion coefficients and of the first spin-0 and spin-2 primary operators and of the 3D Ising CFT.
Published by the American Physical Society 2024- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- AC02-07CH11359; SC0015845; SC0019061; SC0019139
- OSTI ID:
- 2473586
- Alternate ID(s):
- OSTI ID: 2217214
- Report Number(s):
- FERMILAB-PUB--23-631-T; arXiv:2311.01100; 114518
- Journal Information:
- Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 11 Vol. 109; ISSN PRVDAQ; ISSN 2470-0010
- Publisher:
- American Physical SocietyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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