@article{6dbd563012804e0a9e4a04e88479efad,
title = "A new lattice approximation for the H{\o}egh-Krohn quantum field model",
abstract = "The lattice approximation for the exponential interaction model (H{\o}begh-Krohn quantum field model) with different lattice cutoffs a, a′ in the free and interacting parts is discussed. It is shown that the continuum limit exists under certain conditions on the dependence a′(a).",
keywords = "Continuum limit, H{\o}egh-Krohn model, Lattice approximation, Quantum fields",
author = "Sergio Albeverio and Song Liang",
note = "Funding Information: The second author is partially financially supported by Alexander von Humboldt Foundation (Germany) and Grant-in-Aid for the Encouragement of Young Scientists (No. 15740057), Japan Society for the Promotion of Science.",
year = "2004",
month = oct,
doi = "10.1016/S0034-4877(04)80011-9",
language = "English",
volume = "54",
pages = "149--157",
journal = "Reports on Mathematical Physics",
issn = "0034-4877",
publisher = "Elsevier Limited",
number = "2",
}