Results 1 to 10 of about 7,766,604 (381)

Non-Linear Resonance in Relativistic Preheating

, 2014
Inflation in the early Universe can be followed by a brief period of preheating, resulting in rapid and non-equilibrium particle production through the dynamics of parametric resonance.
Underwood, Bret, Zhai, Yunxiao
core   +1 more source

Hyperpositive non-linear effects: enantiodivergence and modelling

Chemical Science, 2020
An asymmetric reaction consisting of competing monomeric and dimeric catalysts may explain enantiodivergent non-linear effects.
Yannick Geiger, Thierry Achard, Aline Maisse-François, Stéphane Bellemin-Laponnaz   +3 more
openaire   +3 more sources

Nonlinear Effects Induced by Interactions among Functional Groups of Bacteria and Fungi Regulate the Priming Effect in Malagasy Soils

Microorganisms, 2023
The priming effect (PE) occurs when fresh organic matter (FOM) supplied to soil alters the rate of decomposition of older soil organic matter (SOM).
Benoît Jaillard, Kanto Razanamalala, Cyrille Violle, Laetitia Bernard   +3 more
doaj   +1 more source

Linear optical absorption spectra of mesoscopic structures in intense THz fields: free particle properties [PDF]

, 1997
We theoretically study the effect of THz radiation on the linear optical absorption spectra of semiconductor structures. A general theoretical framework, based on non-equilibrium Green functions, is formulated, and applied to the calculation of linear ...
A. A. Ignatov, A.-P. Jauho, Antti-Pekka Jauho, B. Birnir, B. J. Keay, B. J. Keay, C. Waschke, D. H. Dunlap, F. X. Camecasse, H. Haug, H. Haug, H. Heesel, I. S. Gradshteyn, J. Bleuse, J. Cerne, J. H. Davies, J. Iñarrea, J. Kono, J. Rotvig, J. Rotvig, K. Nordstrom, K. Unterrainer, Kristinn Johnsen, M. Holthaus, M. Holthaus, M. Wagner, P. K. Tien, P. S. S. Guimarães, P. Voisin, R. Bertoncini, S. Haas, S. Schmitt-Rink, T. Kuhn, T. Kuhn, T. Meier, W. Pötz, X.-G. Zhao, Y. Yacoby, Yu. T. Rebane   +38 more
core   +3 more sources

Modelling non-linear effects of dark energy [PDF]

Journal of Cosmology and Astroparticle Physics, 2018
We investigate the capabilities of perturbation theory in capturing non-linear effects of dark energy. We test constant and evolving $ $ models, as well as models involving momentum exchange between dark energy and dark matter. Specifically, we compare perturbative predictions at 1-loop level against N-body results for four non-standard equations of ...
Bose, Benjamin, Baldi, Marco, Pourtsidou, Alkistis   +2 more
openaire   +5 more sources

Energy Dependence of the Cronin Effect from Non-Linear QCD Evolution

, 2003
The non-linear evolution of dense partonic systems has been suggested as one of the novel physics mechanisms relevant to the dynamics of hadron-nucleus and nucleus-nucleus collisions at collider energies.
A. H. Mueller, A. H. Mueller, Alex Kovner, Carlos A. Salgado, E. Iancu, I. Balitsky, Javier L. Albacete, K. J. Eskola, L. D. McLerran, M. Lublinsky, N. Armesto, Néstor Armesto, Urs Achim Wiedemann, Y. V. Kovchegov   +13 more
core   +1 more source

Linear and non-linear effects of infrastructures on inclusive human development in Africa

Social Science Research Network, 2022
The objectives of this paper are to verify the linear and the non-linear effects of infrastructural development on inclusive human development in Africa.
Tii N. Nchofoung, S. Asongu, A. A. Njamen Kengdo, E. Achuo   +3 more
semanticscholar   +1 more source

Semiconductor-metal nanoparticle molecules: hybrid excitons and non-linear Fano effect

, 2006
Modern nanotechnology opens the possibility of combining nanocrystals of various materials with very different characteristics in one superstructure. The resultant superstructure may provide new physical properties not encountered in homogeneous systems.
A. Yariv, Alexander O. Govorov, E. D. Palik, Garnett W. Bryant, Wei Zhang   +4 more
core   +1 more source

Non-Linear Effects in Non-Kerr Spacetimes [PDF]

, 2014
8 pages, 3 Figures; to appear in the proceedings of the conference "Relativity and Gravitation: 100 Years after Einstein in Prague" (2012)
Lukes-Gerakopoulos, Georgios, Contopoulos, George, Apostolatos, Theocharis A.   +2 more
openaire   +2 more sources

Research on the Impact of Agricultural Production Outsourcing on Farmers’ Fertilizer Application Intensity: An Inverse U-Shaped Relationship

Agriculture
Agricultural production outsourcing services encourage a shift in the way crops are grown in developing countries and make it easier for small farmers to join the social division of labor in agriculture. This makes production more efficient and has a big
Yongze Niu, Jiahui Li, Xianli Xia
doaj   +1 more source