Correlation between UV and IR cutoffs in quantum field theory and large extra dimensions.
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Publication:5934447
DOI10.1016/S0370-2693(99)00189-6zbMATH Open1058.81733arXivhep-ph/9901379OpenAlexW2154157034MaRDI QIDQ5934447
Publication date: 7 May 2001
Published in: Physics Letters B (Search for Journal in Brave)
Abstract: A recently conjectured relashionship between UV and IR cutoffs in an effective field theory without quantum gravity is generalized in the presence of large extra dimensions. Estimates for the corrections to the usual calculation of observables within quantum field theory are used to put very stringent limits, in some cases, on the characteristic scale of the additional compactified dimensions. Implications for the cosmological constant problem are also discussed.
Full work available at URL: https://arxiv.org/abs/hep-ph/9901379
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