Results 31 to 40 of about 34,784 (188)

Generalization of Boltzmann Equilibration Dynamics

open access: yes, 2002
We propose a novel approach in the study of transport phenomena in dense systems or systems with long range interactions where multiple particle interactions must be taken into consideration.
Rafelski, Johann, Sherman, Travis J.
core   +1 more source

Confronting Dilaton-exchange gravity with experiments [PDF]

open access: yes, 2000
We study the experimental constraints on theories, where the equivalence principle is violated by dilaton-exchange contributions to the usual graviton-exchange gravity. We point out that in this case it is not possible to have any CPT violation and hence
Baudis   +10 more
core   +4 more sources

Future projection of habitat suitability and potential distribution of main European cereal bugs using MaxEnt modelling

open access: yesAgricultural and Forest Entomology, EarlyView.
Global climate change will modify the distribution areas of important cereal bugs by changing environmental conditions. Information on their dispersal possibilities can help to clarify their future economic importance and damage potential. In this study, we modelled the current potential and future distribution of four important pests by using the ...
Szilvia Gibicsár   +2 more
wiley   +1 more source

Spacetime metric from linear electrodynamics [PDF]

open access: yes, 1999
The Maxwell equations are formulated on an arbitrary (1+3)-dimensional manifold. Then, imposing a (constrained) linear constitutive relation between electromagnetic field $(E,B)$ and excitation $({\cal D},{\cal H})$, we derive the metric of spacetime ...
GALIZZI A., GARAVAGLIA S., RIZZI M.
core   +5 more sources

Studia austriaca VII (1999)

open access: yesStudia austriaca, 2012
Studia austriaca VII (1999) - The Entire ...
Fausto Cercignani
doaj   +1 more source

Исследование полисахаридного комплекса, выделенного из травы вероники австрийской (Veronica austriaca L.) [PDF]

open access: yes, 2012
Результаты исследования полисахаридного комплекса Veronica austriaca ...
Бубенчикова, В. Н.   +1 more
core   +1 more source

Novel Hydrurus species (Chrysophyceae) and their adaptations to high‐altitude European and Arctic snowfields

open access: yesJournal of Phycology, EarlyView.
Abstract Colored snow caused by green algae (Chlorophyceae) is well known, but melting snowpacks can also harbor golden‐brown blooms consisting of Chrysophyceae. We collected 14 samples of cryoflora in the Austrian and Swiss Alps, the High Tatras in Slovakia, and in Arctic Svalbard. Eight laboratory unicellular flagellated strains were established from
Lenka Procházková   +6 more
wiley   +1 more source

Studia austriaca VIII (2000)

open access: yesStudia austriaca, 2012
Studia austriaca VIII (2000) - The Entire ...
Fausto Cercignani
doaj   +1 more source

Vodní měkkýši přírodní rezervace Maštale (východní Čechy) [PDF]

open access: yesMalacologica Bohemoslovaca, 2020
The Maštale Nature Reserve (Eastern Bohemia, Czech Republic) represents a system of rocky sandstone valleys with springs, ponds and several streams. Aquatic molluscs of this area have never been studied, which became a reason for the first inventory ...
Luboš Beran
doaj   +1 more source

Higgs induced light leptoquark-diquark mixing and proton decay [PDF]

open access: yes, 2000
In low energy phenomenology to avoid the strong constraints of proton decay it is usually assumed that light ($\approx $ 250 Gev) leptoquarks couple only to quark-lepton pairs and light diquarks couple only to quark pairs.
Mahanta, Uma
core   +3 more sources

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