数学物理学报(英文版) ›› 1996, Vol. 16 ›› Issue (S1): 1-14.

• 论文 •    下一篇

THE INFLUENCES OF THE TEMPERATURE ON THE SOLITONS EXCITED IN THE PROTEINMOLECULES

庞小峰1, 聂真理2   

  1. 1. International Center for Material Physics, Academia Sinica, Shenyang 110015 and Center of Theor. Phys. CCAST(World Laboratory) P. O. Box 8730、Beijing 100080 and Dept, of Phys. Southwest Institute for Nationlities, Chengdu 610041, China;
    2. Department of Physics, Shandong Li Yi Education College, Liyi 276001. China
  • 收稿日期:1992-05-22 修回日期:1993-04-21 出版日期:1996-12-31 发布日期:1996-12-31

THE INFLUENCES OF THE TEMPERATURE ON THE SOLITONS EXCITED IN THE PROTEINMOLECULES

Pang Xiaofeng1, Nie Zhenli2   

  1. 1. International Center for Material Physics, Academia Sinica, Shenyang 110015 and Center of Theor. Phys. CCAST(World Laboratory) P. O. Box 8730、Beijing 100080 and Dept, of Phys. Southwest Institute for Nationlities, Chengdu 610041, China;
    2. Department of Physics, Shandong Li Yi Education College, Liyi 276001. China
  • Received:1992-05-22 Revised:1993-04-21 Online:1996-12-31 Published:1996-12-31

摘要: The thermal stability of the soliton excited in the protein molecular system which work at finite temperature and a nonlinear vibration of the molecular chain have been studied in our theory. The results obtained show that the soliton moves in supersonic velocity and the amplitude of soliton depends on the temperature and the strengthen of nonlinear vibration. but the soliton excited is thermal stable in the case of the physiologic temperature 310K.

关键词: soliton, energy transport, temperature effect, protein molecules

Abstract: The thermal stability of the soliton excited in the protein molecular system which work at finite temperature and a nonlinear vibration of the molecular chain have been studied in our theory. The results obtained show that the soliton moves in supersonic velocity and the amplitude of soliton depends on the temperature and the strengthen of nonlinear vibration. but the soliton excited is thermal stable in the case of the physiologic temperature 310K.

Key words: soliton, energy transport, temperature effect, protein molecules