کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9728067 | 1480217 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Out of equilibrium generalized Stokes-Einstein relation: determination of the effective temperature of an aging medium
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Out of equilibrium generalized Stokes-Einstein relation: determination of the effective temperature of an aging medium Out of equilibrium generalized Stokes-Einstein relation: determination of the effective temperature of an aging medium](/preview/png/9728067.png)
چکیده انگلیسی
We analyze in detail how the anomalous drift and diffusion properties of a particle evolving in an aging medium can be interpreted in terms of an effective temperature of the medium. From an experimental point of view, independent measurements of the mean-square displacement and of the mobility of a particle immersed in an aging medium such as a colloidal glass give access to an out of equilibrium generalized Stokes-Einstein relation, from which the effective temperature of the medium can eventually be deduced. We illustrate the procedure on a simple model with power-law behaviors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 345, Issues 3â4, 15 January 2005, Pages 472-484
Journal: Physica A: Statistical Mechanics and its Applications - Volume 345, Issues 3â4, 15 January 2005, Pages 472-484
نویسندگان
Noëlle Pottier,