منابع مشابه
From Surface Roughening to Qcd String Theory
There exists great interest and considerable effort to explain quark confinement in Quantum Chromodynamics (QCD) from the string theory viewpoint. The ideas of ’t Hooft, Polyakov, Witten, and others, and recent glueball spectrum or QCD string tension calculations in AdS theories are some illustrative examples of these activities. In a somewhat complementary approach, the search for a microscopi...
متن کاملExperiments of interfacial roughening in Hele-Shaw flows with weak quenched disorder.
We have studied the kinetic roughening of an oil-air interface in a forced imbibition experiment in a horizontal Hele-Shaw cell with quenched disorder. Different disorder configurations, characterized by their persistence length in the direction of growth, have been explored by varying the average interface velocity v and the gap spacing b. Through the analysis of the rms width as a function of...
متن کاملContinuum theory of interfacial segregation
Theoretical work in the field of interfacial segregation is mainly focused on the Gibbsian approach that uses the dividing surface construct. In this article a continuum approach to the problem of interfacial segregation in multicomponent hydrostatically compressed alloys is developed and the segregation at homophase and heterophase interfaces is considered on common grounds. The Gibbs adsorpti...
متن کاملInterfacial behavior in polyelectrolyte blends: hybrid liquid-state integral equation and self-consistent field theory study.
Polyelectrolytes and electrolyte solutions are known to demonstrate a rich array of phase behaviors due to the effects of long-ranged interactions inherent in Coulombic attractions and repulsions. While there is a wealth of literature examining these materials to provide some physical insight into their thermodynamics, all of these methods make strong approximations with regards to the nature o...
متن کاملInterfacial Roughening During Solid Phase Epitaxy: Interaction of Dopant, Stress, and Anisotropy Effects
The effects of externally applied stress and rate-enhancing dopants on interfacial roughness during solid phase epitaxial growth of ionimplantation doped Si are investigated using cross-sectional transmission microscopy and time-resolved reflectivity. We find long-wavelength roughness in the absence of applied stress that arises solely from the dopant gradient. With the addition of compressive ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2008
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-008-9572-5