Results 1 to 10 of about 308,907 (217)
Classical decay rates of oscillons [PDF]
Journal of Cosmology and Astroparticle Physics, 2020 Oscillons are extremely long-lived, spatially-localized field configurations in real-valued scalar field theories that slowly lose energy via radiation of scalar waves. Before their eventual demise, oscillons can pass through (one or more) exceptionally stable field configurations where their decay rate is highly suppressed.
Zhang, H. +4 more
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Differential decay rate for B → πlν semileptonic decays [PDF]
Nuclear Physics B - Proceedings Supplements, 2001 Abstract We present our study on B → π l ν semileptonic decay form factors using NRQCD action for heavy quark. In the analysis, we use the form factors f 1 (υ· k π ) and f 2 (υ· k π ) defined in the context of heavy quark effective theory by Burdman et al. .
JLQCD Collaboration +17 more
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Reaction–diffusion with stochastic decay rates [PDF]
Physical Chemistry Chemical Physics, 2017 Microscopic physical and chemical fluctuations in a reaction–diffusion system lead to anomalous chemical kinetics and transport on the mesoscopic scale. Emergent non-Markovian effects lead to power-law reaction times and localization of reacting species.
G. John Lapeyre, Marco Dentz
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, 2014 Citation: 'decay rate' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01541 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Top-down holographic glueball decay rates [PDF]
AIP Conference Proceedings, 2016 We present new results on the decay patterns of scalar and tensor glueballs in the top-down holographic Witten-Sakai-Sugimoto model. This model, which has only one free dimensionless parameter, gives semi-quantitative predictions for the vector meson spectrum, their decay widths, and also a gluon condensate in agreement with SVZ sum rules.
Brünner, F., Parganlija, D., Rebhan, A.
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Radiative Corrections to Semileptonic Decay Rates [PDF]
Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019), 2019 Presented at the 37th International Symposium on Lattice Field Theory (Lattice 2019), 16-22 June 2019, Wuhan ...
C. T. Sachrajda +7 more
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Spatial compactification and decay-rate behaviour [PDF]
Physics Letters B, 1999 12 pages, 6 postscript figures included, accepted version in ...
Park, D. K. +2 more
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Spontaneous decay rates in active waveguides [PDF]
Optics Letters, 2005 We present a new method to measure the guided, radiated and total decay rates in one-dimensional waveguides. It is also theoretically shown that large modifications of the total decay rate can be achieved in realistic EDFAs and EDWAs with effective mode area radii smaller than ~ 1 micrometer.
Rieznik, A. A., Rigolin, G.
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DECAY RATE ASYMMETRY OF TOP SQUARK [PDF]
Modern Physics Letters A, 1998 We discuss a decay rate asymmetry of the top squark, which is induced by a new source of CP violation intrinsic in the supersymmetric standard model. Although new sources of CP violation in this model are severely constrained from the electric dipole moment of the neutron, an unsuppressed CP violating phase can still coexist with a top squark whose ...
Aoki, Mayumi, Oshimo, Noriyuki
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Automatic Decay-Rate Meter [PDF]
The Journal of the Acoustical Society of America, 1966 An automatic meter for measuring the decay rate in a room is described. The meter is based on a proposal by M. R. Schroeder [J. Acoust. Soc. Am. 37, 409–412 (1965)] utilizing the relationship between the integrated impulse response and the average noise response between two points in a reverberent enclosure.
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