Results 71 to 80 of about 34,784 (188)

Improved convergence of Complex Langevin simulations [PDF]

open access: yes, 2017
The sign problem appears in lattice QCD as soon as a non-zero chemical potential is introduced. This prevents direct simulations to determine the phase structure of the strongly interacting matter. Complex Langevin methods have been successfully used for
Attanasio, Felipe, Jäger, Benjamin
core   +3 more sources

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration

open access: yesPlant-Environment Interactions, Volume 6, Issue 5, October 2025.
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Soichi Osozawa
wiley   +1 more source

Studia austriaca XV (2007)

open access: yesStudia austriaca, 2012
Studia austriaca XV (2007) - The Entire ...
Fausto Cercignani
doaj   +1 more source

Snakes in Europe Under Climate Change: Is It Getting Too Hot for the Cold‐Blooded?

open access: yesBiological Diversity, Volume 2, Issue 2-3, Page 73-84, September 2025.
Modelled projections indicate a widespread decline in ecological suitability for snakes across Europe, with cold‐adapted species demonstrating particular vulnerability to global warming. ABSTRACT Europe's climate will change dramatically. Snakes are particularly vulnerable to such changes due to their ectothermic nature and limited dispersal capacities.
Pablo Deschepper
wiley   +1 more source

Movement Patterns and Use of Habitat Corridors in Lacerta viridis in a Semi‐Natural Habitat

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
The study addresses the problem of habitat fragmentation for Eastern Green Lizards and evaluates the effectiveness of a species‐specific corridor network in a vineyard landscape. We have used a completely non‐invasive innovative photographic recapture method to track green lizards and assess individual movement patterns.
Yoko Philipina Krenn   +3 more
wiley   +1 more source

Studia austriaca I (1992)

open access: yesStudia austriaca, 2012
Studia austriaca I (1992) - The Entire ...
Fausto Cercignani
doaj   +1 more source

Studia austriaca XXVIII (2020)

open access: yesStudia austriaca, 2020
: Studia austriaca XXVIII (2020) - The Entire ...
Fausto Cercignani
doaj   +1 more source

A Vector Supersymmetry Killing the Infrared Singularity of Gauge Theories in Noncommutative Space

open access: yes, 2006
We show that the "topological BF-type" term introduced by Slavnov in order to cure the infrared divergences of gauge theories in noncommutative space can be characterized as the consequence of a new symmetry.
Blaschke, Daniel N.   +3 more
core   +1 more source

Control y gestión ambiental de los territorios indígenas en Centroamérica

open access: yesWani
La consolidación de un desarrollo humano sostenible en las condiciones ambientales, culturales y sociales específicas de una región como Centro América exige una reflexión seria sobre las lecciones aprendidas en el contexto de proyectos concretos ...
Georg Grünberg
doaj  

Call for Papers

open access: yesStudia austriaca, 2012
Studia austriaca XX (2012) - Call for ...
Fausto Cercignani
doaj   +1 more source

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