Results 11 to 20 of about 43,306 (211)
AQFT from n-functorial QFT [PDF]
Communications in Mathematical Physics, 2008 There are essentially two different approaches to the axiomatization of quantum field theory (QFT): algebraic QFT, going back to Haag and Kastler, and functorial QFT, going back to Atiyah and Segal.
A. Lauda +29 more
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, 2003 This document contains notes from the graduate lecture course, "Symmetries in QFT" given by J.F.Wheater at Oxford University in Hilary term.
Hamilton, K. M., Wheater, J. F.
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Noncommutative QFT and Renormalization [PDF]
Journal of Physics: Conference Series, 2006 To appear in the proceedings of the Workshop "Noncommutative Geometry in Field and String Theory", Corfu, 2005 (Greece)
Grosse, Harald, Wohlgenannt, Michael
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Journal of High Energy Physics, 2022 Abstract The BV-Laplacian ∆ in quantum field theory is singular, by construction, but can be regularized by deforming the classical BV-action. Taking inspiration from string theory we describe a non-local deformation of the latter by adding stubs to the interaction vertices while keeping classical BV-invariance manifest.
Chiaffrino, Christoph, Sachs, Ivo
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Leading exponential finite size corrections for non-diagonal form factors
Journal of High Energy Physics, 2019 We derive the leading exponential finite volume corrections in two dimensional integrable models for non-diagonal form factors in diagonally scattering theories.
Zoltán Bajnok +3 more
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Quantum arithmetic operations based on quantum Fourier transform on signed integers [PDF]
, 2020 The quantum Fourier transform (QFT) brings efficiency in many respects, especially usage of resource, for most operations on quantum computers. In this study, the existing QFT-based and non-QFT-based quantum arithmetic operations are examined.
Şahin, Engin
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Scientific Reports, 2020 A significantly negative reversion in the QuantiFERON-TB Gold In-tube (QFT-GIT) test is reported in patients on dialysis, which makes the results unreliable.
Ping-Huai Wang +8 more
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XVIth International Congress on Mathematical Physics, 2010 6p, contribution to the Int. Congress Math.
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, 2022 Efficient numerical characterization is a key problem in composite material analysis. To follow accuracy improvement in image tomography, memory efficient methods of numerical characterization have been developed. Among them, an FFT based solver has been proposed by Moulinec and Suquet (1994,1998) bringing down numerical characterization complexity to ...
Givois, Felix +2 more
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Proceedings of 14th International Symposium on Radiative Corrections — PoS(RADCOR2019), 2019 I discuss the latest developments of FDR in the context of quantum field theory calculations relevant for high-energy particle physics phenomenology. In particular, I focus on NNLO computations and on the use of FDR in connection with effective field theories.
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