CV 

EDUCATION
 1989 Graduated from Department of Physics, Yerevan State University 1989–1992 Postgraduate Student, Theory Division, Yerevan Physics Institute
 1996 PhD in Theoretical & Mathematical physics from Yerevan Physics Institute. 
Thesis: R-matrices and quantum groups. 
2013 Habilitation (Doctor of science) in Theoretical & Mathematical physics from Yerevan State University. 
Thesis: Exact methods in one-dimensional and quasi-one-dimensional systems. 
PROFESSIONAL EMPLOYMENT:
 1993–1998 Junior scientific researcher, Theoretical Physics Division, Yerevan Physics Institute (YerPhI) 
1996–1998 Lecturer, Theory Department of Physics Faculty, Yerevan State University (YSU)
 1998–1999 PhD, Service de Physique de l’Etat Condense, CEA, Centre d’Etudes de Saclay, 91191 Gif sur Yvette Cedex, France 
1999–2007 Scientific researcher, Theoretical Physics Division, YerPhI 2007–2013 Assistant Prof., Theory Department of Physics Faculty, YSU Since
 2013 Associate Prof., Theory Department of Physics Faculty, YSUASSOCIATE POSITIONS 
2003–2005 Associate Prof., Physics Department of Faculty of Natural Sciences, Ijevan branch of YSU 
2007–2013 Scientific researcher, Theoretical Physics Division, YerPhI 2007–2013 Researcher, Laboratory of Theoretical Physics, YSU 
2015–2017 Professor, Department of Mathematical Physics, Tomsk Polytechnic University, Tomsk, Russia
 2013–2021 Senior researcher, Laboratory of Theoretical Physics, YSU Since 2021 Leading researcher, Laboratory of Theoretical Physics, YSU AWARDS:
President Prize in Physics for 2010, 02.05.2011