Buscar
Mostrando ítems 1-10 de 1160
Quantum state density and critical temperature in M-theory
(World Scientific Publ Co Pte Ltd, 2001-11-20)
We discuss the asymptotic properties of quantum states density for fundamental p-branes which can yield a microscopic interpretation of the thermodynamic quantities in M-theory. The matching of the BPS part of spectrum for ...
Effect of temperature on salt-salt aqueous biphasic systems: manifestations of upper critical solution temperature
(Springer, 2015-04-01)
Water-miscible ionic liquids (ILs) may be salted out using kosmotropic salts such as potassium phosphate (K3PO4) to form salt-salt aqueous biphasic systems (ABS). The effect of temperature on these systems has been studied ...
A new approach to the experimental determination of the critical temperature of metamagnets
(1986-02-01)
A new approach to the experimental determination of the critical temperature of metamagnetic samples with non-zero demagnetizing factors is presented. The method is applied to metamagnetic Ni(NO3)2·2H2O, allowing the ...
Trading heat and hops for water: Dehydration effects on locomotor performance, thermal limits, and thermoregulatory behavior of a terrestrial toad
(Wiley-Blackwell, 2017-11-01)
Due to their highly permeable skin and ectothermy, terrestrial amphibians are challenged by compromises between water balance and body temperature regulation. The way in which such compromises are accommodated, under a ...
Critical currents and melting temperature of a two-dimensional vortex lattice with periodic pinning
(2013-06-01)
The critical current and melting temperature of a vortex system are analyzed. Calculations are made for a two-dimensional film at finite temperature with two kinds of periodic pinning: hexagonal and Kagomé. A transport ...
Tri-critical behavior of the Blume Capel model on a diamond lattice
(Elsevier B.V., 2017-02-01)
The mean field approximation results are obtained in a five-site cluster on the diamond lattice from the Bogoliubov inequality. Spin correlation identities for the Blume-Capel model on diamond lattice are derived from a ...
Vulnerability to climate warming of Liolaemus pictus (Squamata, Liolaemidae), a lizard from the cold temperate climate in Patagonia, Argentina
(Springer Heidelberg, 2016-02)
The vulnerability of populations and species to global warming depends not only on the environmental temperatures, but also on the behavioral and physiological abilities to respond to these changes. In this sense, the ...
Water temperature affects aggressive interactions in a Neotropical cichlid fish
(2018-01-01)
Changes in water temperature may affect the aggressive behavior of aquatic organisms, such as fish, either by changing some physiological mechanisms or by increasing the probability of encounters between individuals as a ...
Multilevel granular structure and its coupling distribution in melt-textured YBa2Cu3O7-delta
(Elsevier Science BvAmsterdamHolanda, 1999)
Determination of temperature variation during the individual steps of the production of hospital diets of modified consistency
(AULA MEDICA EDICIONES, 2011)
Background & aim: Many disease outbreaks of food origin are caused by foods prepared in Food Service and Nutrition Units of hospitals, affecting hospitalized patients who, in most cases, are immunocompromised and therefore ...