Results 51 to 60 of about 5,859,631 (193)

DECAY RATE ASYMMETRY OF TOP SQUARK [PDF]

open access: yesModern 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
openaire   +2 more sources

Spatial compactification and decay-rate behaviour [PDF]

open access: yesPhysics Letters B, 1999
12 pages, 6 postscript figures included, accepted version in ...
Park, D. K.   +2 more
openaire   +2 more sources

Extraction of Model Parameters for Reactive Solute Transport [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2019
Rock material is common in the construction of hydraulic structures. In the present study, to the aim is to examine the reactive solute relationships for transport and degradation processes through the rockfill media.
Jafar Chabokpour, Ali Akhoundzadeh
doaj   +1 more source

The Application of PMA (Propidium Monoazide) to Different Target Sequence Lengths of Zebrafish eDNA: A New Approach Aimed Toward Improving Environmental DNA Ecology and Biological Surveillance

open access: yesFrontiers in Ecology and Evolution, 2021
Environmental DNA (eDNA) analysis has enabled more sensitive and efficient biological monitoring than traditional methods. However, since the target species is not directly observed, interpretation of results cannot preclude process Type I errors ...
Takaya Hirohara   +5 more
doaj   +1 more source

Age‐Specific differences in Asian elephant defecation, dung decay, detection and their implication for dung count

open access: yesEcological Solutions and Evidence, 2022
In vertebrate population estimation, converting faecal density into animal density requires information on the faecal production rate, decay rate and faecal density.
Ashokkumar Mohanarangan   +4 more
doaj   +1 more source

decay rate

open access: yes, 2010
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.D01542 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Decay rates of Volterra equations on ℝ N

open access: yesCentral European Journal of Mathematics, 2007
This note is concerned with the linear Volterra equation of hyperbolic type $$\partial _{tt} u(t) - \alpha \Delta u(t) + \int_0^t {\mu (s)\Delta u(t - s)} ds = 0$$ on the whole space ℝN. New results concerning the decay of the associated energy as time goes to infinity were established.
CONTI, MONICA, S. Gatti, PATA, VITTORINO
openaire   +3 more sources

Almost sure subexponential decay rates of scalar Ito-Volterra equations. [PDF]

open access: yes, 2004
The paper studies the subexponential convergence of solutions of scalar Itˆo-Volterra equations. First, we consider linear equations with an instantaneous multiplicative noise term with intensity .
Appleby John A. D.   +2 more
core   +3 more sources

Energy decay of solutions for a wave equation with a constant weak delay and a weak internal feedback

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2014
In this paper, we consider the wave equation with a weak internal constant delay term: $$ u''(x, t)-\Delta_{x}u(x, t)+ \mu_1(t) \ u'(x, t) + \mu_2(t) \ u'(x, t-\tau) = 0 $$ in a bounded domain.
Abbes Benaissa   +2 more
doaj   +1 more source

The effect of water turnover time on decomposition of wild rice (Zizania latifolia) and nutrient dynamics in an artificial wetland system [PDF]

open access: yesJournal of Ecology and Environment, 2014
The effect of different turnover time of water on the decomposition of emergent macrophyte litter (Zizania latifolia Griseb.) was investigated using a microcosm experiment.
Jae Geun Kim, Bo Eun Lee
doaj   +1 more source

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