We have transformed the Scott's model of protein Hamiltonian to metastable form, by means of double coherent unitary transformation. It turned out that in metastable Hamiltonian the number of quasi particles is not conserved due to the forming of pairs of excitations. The energies of pairs are found and their population is quoted. It is interesting that elementary excitations of metastable state behave similarly as excitations of molecular vibration field as well as excitations of electromagnetic field.
Keywords:
Scott's model / metastable states / nonconservation of quasi-particles
Source:
Digest journal of nanomaterials and biostructures, 2012, 7, 1, 117-122
TY - JOUR
AU - Jaćimovski, Stevo
AU - Sajfert, Vjekoslav D.
AU - Raković, Dejan
AU - Šetrajčić, Jovan P.
PY - 2012
UR - http://jakov.kpu.edu.rs/handle/123456789/496
AB - We have transformed the Scott's model of protein Hamiltonian to metastable form, by means of double coherent unitary transformation. It turned out that in metastable Hamiltonian the number of quasi particles is not conserved due to the forming of pairs of excitations. The energies of pairs are found and their population is quoted. It is interesting that elementary excitations of metastable state behave similarly as excitations of molecular vibration field as well as excitations of electromagnetic field.
PB - Inst Materials Physics, Bucharest
T2 - Digest journal of nanomaterials and biostructures
T1 - Metastable processes in proteins
VL - 7
IS - 1
SP - 117
EP - 122
UR - conv_1089
ER -
@article{
author = "Jaćimovski, Stevo and Sajfert, Vjekoslav D. and Raković, Dejan and Šetrajčić, Jovan P.",
year = "2012",
abstract = "We have transformed the Scott's model of protein Hamiltonian to metastable form, by means of double coherent unitary transformation. It turned out that in metastable Hamiltonian the number of quasi particles is not conserved due to the forming of pairs of excitations. The energies of pairs are found and their population is quoted. It is interesting that elementary excitations of metastable state behave similarly as excitations of molecular vibration field as well as excitations of electromagnetic field.",
publisher = "Inst Materials Physics, Bucharest",
journal = "Digest journal of nanomaterials and biostructures",
title = "Metastable processes in proteins",
volume = "7",
number = "1",
pages = "117-122",
url = "conv_1089"
}
Jaćimovski, S., Sajfert, V. D., Raković, D.,& Šetrajčić, J. P.. (2012). Metastable processes in proteins. in Digest journal of nanomaterials and biostructures
Inst Materials Physics, Bucharest., 7(1), 117-122.
conv_1089
Jaćimovski S, Sajfert VD, Raković D, Šetrajčić JP. Metastable processes in proteins. in Digest journal of nanomaterials and biostructures. 2012;7(1):117-122.
conv_1089 .
Jaćimovski, Stevo, Sajfert, Vjekoslav D., Raković, Dejan, Šetrajčić, Jovan P., "Metastable processes in proteins" in Digest journal of nanomaterials and biostructures, 7, no. 1 (2012):117-122,
conv_1089 .
