Results 21 to 30 of about 2,744,624 (299)
Late-time Affleck-Dine baryogenesis after thermal inflation [PDF]
, 2006 Thermal inflation can solve serious cosmological problems such as overproduction of gravitinos and moduli. However, it also dilutes the preexisting baryon asymmetry.
Kawasaki, Masahiro, Nakayama, Kazunori
core +2 more sources
Ciência Rural, 2008 A temperatura do ar é um dos elementos meteorológicos mais importantes que afetam o desenvolvimento da planta de melancia. Para representar o efeito da temperatura do ar sobre o desenvolvimento das plantas, tem-se usado o método da soma térmica, por ser ...
Roberto Trentin +3 more
doaj +1 more source
Spanish Journal of Agricultural Research, 2017 Avena fatua and Descurainia sophia are two important annual weeds throughout winter rapeseed (Brassica napus L.) production systems in the semiarid region of Iran.
Mohammad A. Aboutalebian +2 more
doaj +1 more source
QED symmetries in real-time thermal field theory [PDF]
, 1996 We study the discrete and gauge symmetries of Quantum Electrodynamics at finite temperature within the real-time formalism. The gauge invariance of the complete generating functional leads to the finite temperature Ward identities.
A. Das +22 more
core +4 more sources
Is thermal conductivity time‐dependent? [PDF]
physica status solidi (b), 2008 AbstractThe question whether thermal conductivity may be time dependent on short time scales is investigated and answered in the affirmative. For this purpose, we make use of a classical relation between the Brownian mean displacement and the thermal conductivity.
openaire +2 more sources
Base temperature for node emission and plastochron determination in tomato species and their hybrids [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to estimate the base temperature for node emission and plastochron determination in wild species of tomato, in the Redenção cultivar, and in their respective interspecific F1 hybrids.
André Ricardo Zeist +5 more
doaj +1 more source
Agronomy, 2021 Within the project “BIOSEA” funded by the Italian Ministry of Agriculture and Forestry, a preliminary laboratory test was conducted to assess the variability for cold tolerance during germination in 30 cultivars of biomass sorghum, among fiber and sweet ...
Cristina Patanè +3 more
doaj +1 more source
Gravitational Thermodynamics of Space-time Foam in One-loop Approximation [PDF]
, 1999 We show from one-loop quantum gravity and statistical thermodynamics that the thermodynamics of quantum foam in flat space-time and Schwarzschild space-time is exactly the same as that of Hawking-Unruh radiation in thermal equilibrium. This means we show
Coleman S. +5 more
core +3 more sources
Travel-time-based thermal tracer tomography [PDF]
Hydrology and Earth System Sciences, 2016 Abstract. Active thermal tracer testing is a technique to get information about the flow and transport properties of an aquifer. In this paper we propose an innovative methodology using active thermal tracers in a tomographic setup to reconstruct cross-well hydraulic conductivity profiles.
M. Somogyvári, P. Bayer, R. Brauchler
openaire +5 more sources
Journal of Integrative Agriculture, 2023 Maize (Zea mays L.) is one of the three major food crops and an important source of carbohydrates for maintaining food security around the world. Plant height (H), stem diameter (SD), leaf area index (LAI) and dry matter (DM) are important growth ...
Zhen-qi LIAO +6 more
doaj +1 more source