Scaled affine quantization of $$\varphi ^4_4$$ φ 4 4 in the low temperature limit

Autor: Riccardo Fantoni, John R. Klauder
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: European Physical Journal C: Particles and Fields, Vol 82, Iss 9, Pp 1-4 (2022)
Druh dokumentu: article
ISSN: 1434-6052
DOI: 10.1140/epjc/s10052-022-10807-x
Popis: Abstract We prove through Monte Carlo analysis that the covariant Euclidean scalar field theory, $$\varphi ^r_n$$ φ n r , where r denotes the power of the interaction term and $$n = s + 1$$ n = s + 1 where s is the spatial dimension and 1 adds imaginary time, such that $$r = n = 4$$ r = n = 4 can be acceptably quantized using scaled affine quantization and the resulting theory is nontrivial and renormalizable even at low temperatures in the highly quantum regime.
Databáze: Directory of Open Access Journals
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