scholarly journals Exact Solutions in Quantum Field Theory Under Rotation

2021 ◽  
pp. 95-135
Author(s):  
Victor E. Ambruş ◽  
Elizabeth Winstanley
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Exact Solutions ◽  
Quantum Field

scholarly journals New Exact Solutions for a Generalized Double Sinh-Gordon Equation

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Gabriel Magalakwe ◽  
Chaudry Masood Khalique
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Fluid Dynamics ◽  
Exact Solutions ◽  
Function Method ◽  
Gordon Equation ◽  
Quantum Field ◽  
Integrable Quantum ◽  
New Exact Solutions ◽  
Integrable Quantum Field Theory

We study a generalized double sinh-Gordon equation, which has applications in various fields, such as fluid dynamics, integrable quantum field theory, and kink dynamics. We employ the Exp-function method to obtain new exact solutions for this generalized double sinh-Gordon equation. This method is important as it gives us new solutions of the generalized double sinh-Gordon equation.

B- TO Z-DNA TRANSITION PROBED BY THE FEOLI'S FORMALISM FOR A KIRCHHOFF MODEL

2013 ◽  
Vol 27 (23) ◽  
pp. 1350121 ◽  
Author(s):  
MORTEZA YAVARI
Keyword(s):  
Field Theory ◽  
Quantum Field Theory ◽  
Free Energy ◽  
Exact Solutions ◽  
Equilibrium Shape ◽  
Nucl Phys ◽  
Quantum Field ◽  
Dna Structures ◽  
Z Dna ◽  
Kirchhoff Model

In this paper, we are going to use the techniques of quantum field theory to describe the free energy of DNA structures. The exact solutions of the general equilibrium shape equations for DNA structures in a Kirchhoff model by using the Feoli's formalism [A. Feoli, V. V. Nesterenko and G. Scarpetta, Nucl. Phys. B705, 577 (2005)] are investigated. The free energy of the B- to Z-DNA transition is also calculated in this formalism.

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