BLASCHKE, Filip, Ondřej Nicolas KARPÍŠEK and Petr BENES. Solitons in the Peyrard-Bishop model of DNA and the Renormalization Group method. Progress of Theoretical and Experimental Physics. 2020, vol. 2020, No 6, p. "063J02-1"-"063J02-21", 21 pp. ISSN 2050-3911. Available from: https://dx.doi.org/10.1093/ptep/ptaa073.
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Basic information
Original name Solitons in the Peyrard-Bishop model of DNA and the Renormalization Group method
Authors BLASCHKE, Filip (203 Czech Republic, belonging to the institution), Ondřej Nicolas KARPÍŠEK (203 Czech Republic, belonging to the institution) and Petr BENES.
Edition Progress of Theoretical and Experimental Physics, 2020, 2050-3911.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10303 Particles and field physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/47813059:19630/20:A0000075
Organization unit Institute of physics in Opava
Doi http://dx.doi.org/10.1093/ptep/ptaa073
UT WoS 000574276300011
Keywords in English Peyrard-Bishop model
Tags FÚ, FÚ2020, RIV21
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 23/3/2021 22:06.
Abstract
We investigate solitons in the Peyrard-Bishop model of a DNA molecule using Renormalization Group methods which provide a systematic way for perturbation analysis. Small amplitude expansion is carried out in both the continuous and discrete limits. We review exact solutions for the continuous model. Further, we discuss the reliability of the solitonic solutions and argue that the envelope should propagate with a group velocity, contrary to previous proposals.
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