Results 21 to 30 of about 240,834 (310)
Renormalization scheme dependence and renormalization group summation [PDF]
Canadian Journal of Physics, 2018 We consider logarithmic contributions to the free energy, instanton effective action, and Laplace sum rules in QCD that are a consequence of radiative corrections. Upon summing these contributions by using the renormalization group, all dependence on the renormalization scale parameter μ cancels.
Chishtie, F.A., McKeon, D.G.C.
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Renormalization aspects of N=1 Super Yang-Mills theory in the Wess-Zumino gauge [PDF]
, 2014 The renormalization of N=1 Super Yang-Mills theory is analysed in the Wess-Zumino gauge, employing the Landau condition. An all orders proof of the renormalizability of the theory is given by means of the Algebraic Renormalization procedure.
Capri, M. A. L. +6 more
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International Journal of Modern Physics D, 2018 We propose that the consistent field renormalization of gravity requires a specific Weyl transformation of the metric tensor. As a consequence, proper length and time, as well as energy and momentum, become functions of scale. We estimate the functional form of the field renormalization factor by imposing a minimum resolvable distance scale under an ...
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Unstable particle's wave-function renormalization prescription [PDF]
, 2005 We strictly define two set Wave-function Renormalization Constants (WRC) under the LSZ reduction formula for unstable particles at the first time.
Denner A. +3 more
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Towards a Unitary, Renormalizable, and Ultraviolet-Complete Quantum Theory of Gravity
Frontiers in Physics, 2020 For any fundamental quantum field theory, unitarity, renormalizability, and relativistic invariance are considered to be essential properties.
Christian F. Steinwachs
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, 2021 We examine the perturbative calculation of the inclusive semi-leptonic decay rate $\Gamma$ for the $b$-quark, using mass-independent renormalization.
Chishtie, F. A. +2 more
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Renormalization scrutinized [PDF]
Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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, 1996 A careful analysis of differential renormalization shows that a distinguished choice of renormalization constants allows for a mathematically more fundamental interpretation of the scheme.
Schnetz, Oliver
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Regularization in quantum field theories
Vojnotehnički Glasnik, 2022 Introduction/purpose: The principal techniques of regularization schemes and their validity for gauge field theories are discussed. Methods: Schemes of dimensional regularization, Pauli–Villars and lattice regularization are discussed.
Nicola Fabiano
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Some Computations of Partition Functions and Tachyon Potentials in Background Independent Off-Shell String Theory [PDF]
, 2000 We discuss what information can be safely extracted from background independent off-shell string theory. The major obstacle in doing so is that renormalization conditions of the underlying world-sheet theories are not exactly known.
Abouelsaood +28 more
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