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Dynamics of nematics with conformational degrees of freedom |
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| Authors: | AP Ivashin MYu Kovalevsky LV Logvinova |
| Institution: | aNational Science Center, Kharkov Institute of Physics and Technology, Akademicheskaja Str., Kharkov, 61108, Ukraine bBelgorod State University, Pobedy Str., 85, Belgorod, 308007, Russia |
| Abstract: | On the basis of Hamilton approach the dynamics of the biaxial nematics is considered. All hydrodynamic parameters, connected with broken symmetry, are introduced in terms of the distortion tensor. The equations of ideal hydrodynamics are obtained and the three spectra of collective excitations of biaxial nematics are considered, taking into account the rod-shape of molecules. |
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