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Gauge-covariant stochastic neural fields: stability and finite-width effects [PDF]
Scientific ReportsWe develop a gauge-covariant stochastic effective field theory for stability and finite-width effects in deep neural systems. The model uses classical commuting fields: a complex matter field, a real Abelian connection field, and a fictitious stochastic ...
Rodrigo Carmo Terin
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On the need to complement the norms on easement for gauge width
Вестник Научно-исследовательского института железнодорожного транспорта, 2017 The current evaluation system of track geometry provides supervision of standards for graduation of the gauge and speed limits at excess of allowable values.
V. O. Pevzner +2 more
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Influence of gauge width on rail side wear on track curves
Journal of Civil Engineering and Management, 2006 The main property of the railway system is infrastructure objects and rollingâ€stock. Holding any kind of a property requires huge expenses and renovation investments. Intensive wearing of the rails on the track curves is observed.
Inesa PovilaitienÄ— +2 more
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width of the flux tube in SU(3) pure gauge theory
Proceedings of the Mongolian Academy of Sciences, 2023 In this paper, we present results obtained from the flux tubes between a quark and an antiquark in SU(3) pure gauge lattice field theory. We fit the transverse distribution of the energy density and the parallel components of the chromoelectric and ...
Munkhzaya Batgerel +2 more
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Measurements of mass, width and gauge couplings of the W boson at LEP [PDF]
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1997 We report on measurements of mass and total decay width of the W boson and of triple-gauge-boson couplings, $\gamma$WW and ZWW, with the L3 detector at LEP. W-pair events produced in $\EE$ interactions between $161\GeV$ and $172\GeV$ centre-of-mass energy are selected in a data sample corresponding to a total luminosity of 21.2~pb$^{-1}$.
Thomas Ferguson +2 more
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Width of long colour flux tubes in lattice gauge systems [PDF]
Nuclear Physics B, 1996 latex file of 20 pages plus 3 ps ...
Michele Caselle, S Vinti, F Gliozzi
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Mass and width of unstable gauge bosons
Zeitschrift Für Physik C-Particles and Fields, 1994 It has been proposed that the mass of theZ0 boson should be defined as the real part, and the width of theZ0 as the imaginary part of the complex poleMc, for the reason thatMc is gauge invariant (g.i.). Clearly, this definition is only useful if we can calculate theS-matrix up to some accuracy in a g.i. way. This is not at all obvious, since the use of
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Gauge violation spectroscopy of synthetic gauge theories
Physical Review ResearchRecently synthetic gauge fields have been implemented on quantum simulators. Unlike the gauge fields in the real world, in synthetic gauge fields, the gauge charge can fluctuate and gauge invariance can be violated, which leads to rich physics unexplored
Hao-Yue Qi, Wei Zheng
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Relativistic and gauge independent off-shell corrections to the toponium decay width [PDF]
Nuclear Physics B, 1994 Abstract Off-shell and relativistic bound-state corrections for the decay t → b+W are calculated to O(αs2) making full use of the Bethe-Salpeter formalism for weakly bound systems. Thus we are able to take into account all terms to that order in a systematic and straightforward manner.
Wolfgang Mödritsch, Wolfgang Kummer
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Width of the flux tube in compact U(1) gauge theory in three dimensions [PDF]
Journal of High Energy Physics, 2016 We study the squared width and the profile of flux tubes in compact U(1) lattice gauge theory in three spacetime dimensions. The results obtained from numerical calculations in the dual formulation of this confining theory are compared with predictions from an effective bosonic-string model and from the dual-superconductor model: it is found that the ...
Michele Caselle +2 more
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