Results 11 to 20 of about 476,445 (185)

The scar mechanism revisited [PDF]

open access: yes, 2007
Unstable periodic orbits are known to originate scars on some eigenfunctions of classically chaotic systems through recurrences causing that some part of an initial distribution of quantum probability in its vicinity returns periodically close to the ...
Benito, R. M.   +3 more
core   +2 more sources

Experimental phase-space-based optical amplification of scar modes [PDF]

open access: yes, 2012
Waves billiard which are chaotic in the geometrical limit are known to support non-generic spatially localized modes called scar modes. The interaction of the scar modes with gain has been recently investigated in optics in micro-cavity lasers and ...
Aschieri, Pierre   +6 more
core   +4 more sources

Selective amplification of scars in a chaotic optical fiber [PDF]

open access: yes, 2007
In this letter we propose an original mechanism to select scar modes through coherent gain amplification in a multimode D-shaped fiber. More precisely, we numerically demonstrate how scar modes can be amplified by positioning a gain region in the ...
A. Ghatak   +10 more
core   +3 more sources

Nauka i doradztwo rolnicze na rzecz innowacji w sektorze rolno-spożywczym

open access: yesWieś i Rolnictwo, 2011
Zwiększenie dynamiki i konkurencyjności europejskiego sektora rolnego i skuteczna realizacja strategii „Europa 2020” i jej wizji stymulowania zrównoważonego rozwoju, bazującego na wiedzy i innowacjach, wiąże się nierozerwalnie z celami określonymi w ...
Eugeniusz Chyłek
doaj   +1 more source

Submillimeter diffusion tensor imaging and late gadolinium enhancement cardiovascular magnetic resonance of chronic myocardial infarction. [PDF]

open access: yes, 2017
BackgroundKnowledge of the three-dimensional (3D) infarct structure and fiber orientation remodeling is essential for complete understanding of infarct pathophysiology and post-infarction electromechanical functioning of the heart.
Bluemke, David A   +8 more
core   +1 more source

Scar revision

open access: yesIndian Journal of Plastic Surgery, 2013
ABSTRACTMost surgical patients end up with a scar and most of these would want at least some improvement in the appearance of the scar. Using sound techniques for wound closure surgeons can, to a certain extent, prevent suboptimal scars. This article reviews the principles of prevention and treatment of suboptimal scars.
Mohit Sharma, Abhijeet Wakure
openaire   +3 more sources

SOX10 commonly stains scar in Mohs sections [PDF]

open access: yes, 2020
Sox10 immunostaining is used for the diagnosis and margin evaluation of melanocytic lesions. Sox10 was initially thought not to stain fibrohistiocytic processes.
Donaldson, Matthew R, Weber, L Arthur
core  

A multiscale hybrid mathematical model of epidermal-dermal interactions during skin wound healing. [PDF]

open access: yes, 2019
Following injury, skin activates a complex wound healing programme. While cellular and signalling mechanisms of wound repair have been extensively studied, the principles of epidermal-dermal interactions and their effects on wound healing outcomes are ...
Chen, Weitao   +7 more
core   +1 more source

Unified structure for exact towers of scar states in the AKLT and other models [PDF]

open access: yes, 2020
Quantum many-body scar states are many-body states with finite energy density in non-integrable models that do not obey the eigenstate thermalization hypothesis.
Lin, Cheng-Ju   +2 more
core   +2 more sources

Stable classical structures in dissipative quantum chaotic systems [PDF]

open access: yes, 2009
We study the stability of classical structures in chaotic systems when a dissipative quantum evolution takes place. We consider a paradigmatic model, the quantum baker map in contact with a heat bath at finite temperature.
Alejandro M. F. Rivas   +6 more
core   +1 more source

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