Results 1 to 10 of about 1,304,136 (197)

Responses and Controlling Factors of the Litter Decay Rate to Nitrogen Addition Across Global Forests: A Meta-Analysis [PDF]

open access: yesPlants
Plant litter decay is an essential process for recycling C and nutrients in natural ecosystems. However, the impacts of N addition on litter decay are not well understood in global forest ecosystems.
Lijun Fan   +3 more
doaj   +2 more sources

Spatial Compactification and Decay-Rate Behavior [PDF]

open access: yesPhysics Letters B, 1999
The pahse transition from instanton-dominated quantum tunneling regime to sphaleron-dominated classical crossover regime is explored in (1+1)-dimensional scalar field theory when spatial coordinate is compactified.
D.K. Park   +12 more
core   +2 more sources

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 ...
Kizukuri Y.   +2 more
core   +4 more sources

Effects of Forced-Air Precooling on Postharvest Physiological and Storage Quality of Winged Beans

open access: yesHorticulturae, 2023
Winged beans accumulate abundant field heat following harvest, and their shelf life is shortened if precooling is not performed promptly. In the present study, top-suction forced-air precooling (FC) was employed to rapidly remove field heat from pods ...
Ying-Che Lee   +5 more
doaj   +1 more source

Direct decay of the Higgs boson via fragmentation [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2023
In the CMS detector, the branching fractions of Higgs boson to J/ψ(1S) and cc pairs have been measured equal to 1.8×10-3 and 2.89 × 10-2, respectively. Theoretically, one possible scenario for direct production J/ψ(1S) is that the Higgs boson initially ...
T. Osati
doaj   +1 more source

Classical decay rates of oscillons [PDF]

open access: yesJournal 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
openaire   +4 more sources

Modeled and measured SARS-CoV-2 virus in septic tank systems for wastewater surveillance

open access: yesJournal of Water and Health, 2023
SARS-CoV-2 wastewater surveillance (WWS) at wastewater treatment plants (WWTPs) can reveal sewered community COVID-19 prevalence. For unsewered areas using septic tank systems (STSs) or holding tanks, how to conduct WWS remains unexplored.
Dong Li   +7 more
doaj   +1 more source

REACTION KINETICS OF OZONE GAS IN WHEAT FLOUR [PDF]

open access: yesEngenharia Agrícola, 2017
The implementation of the ozonation process in the milling industry to control insect pests and improve wheat flour qualities requires understanding the behavior of ozone during ozonation.
Juliana L. Paes   +4 more
doaj   +1 more source

Research Paper: Direct Decay of The Higgs Boson into Upsilon Meson via Fragmentation [PDF]

open access: yesفیزیک کاربردی ایران, 2022
One of the dominant modes of decay of the standard model Higgs boson is its decay into b  pair. Subsequently, either b or  can fragment directly into the upsilon meson.
Tawfigh Osati
doaj   +1 more source

A Novel Decay Rate for a Coupled System of Nonlinear Viscoelastic Wave Equations

open access: yesMathematics, 2020
The main goal of the present paper is to study the existence, uniqueness and behavior of a solution for a coupled system of nonlinear viscoelastic wave equations with the presence of weak and strong damping terms.
Khaled Zennir, Sultan S. Alodhaibi
doaj   +1 more source

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