Transition-State Model for Entropy-Limited Freezing

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A three-state model with loop entropy for the overstretching transition of DNA.

We introduce a three-state model for a single DNA chain under tension that distinguishes among B-DNA, S-DNA, and M (molten or denatured) segments and at the same time correctly accounts for the entropy of molten loops, characterized by the exponent c in the asymptotic expression S approximately -c ln n for the entropy of a loop of length n. Force extension curves are derived exactly by employin...

متن کامل

ENTROPY FOR DTMC SIS EPIDEMIC MODEL

In this paper at rst, a history of mathematical models is given.Next, some basic information about random variables, stochastic processesand Markov chains is introduced. As follows, the entropy for a discrete timeMarkov process is mentioned. After that, the entropy for SIS stochastic modelsis computed, and it is proved that an epidemic will be disappeared after a longtime.

متن کامل

Freezing Transition of Heteropolymers

The ability to create synthetic heteropolymers with the protein-like capabilities of renaturation to a particular conformation capable of specific molecular recognition is of great technological importance. To create protein-like heteropolymers, we suggest "Imprinting," which dictates that monomers should be equilibrated at some low temperature prior to polymerization, then polymerized such tha...

متن کامل

Freezing transition of hard hyperspheres.

We investigate the system of D-dimensional hard spheres in D-dimensional space, where D>3. For the fluid phase of these hyperspheres, we generalize scaled-particle theory to arbitrary D and furthermore use the virial expansion and the Percus-Yevick integral equation. For the crystalline phase, we adopt cell theory based on elementary geometrical assumptions about close-packed lattices. Regardle...

متن کامل

Freezing Transition of Compact Polyampholytes.

Vijay S. Pande†, Alexander Yu. Grosberg‡, Chris Joerg§, Mehran Kardar, and Toyoichi Tanaka Department of Physics and Center for Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA †Present address: Physics Department, University of California, Berkeley, California 94720-7300, USA ‡On leave from: Institute of Chemical Physics, Russian Aca...

متن کامل

ذخیره 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: MRS Proceedings

سال: 1986

ISSN: 0272-9172,1946-4274

DOI: 10.1557/proc-74-117