Prof. Juansher Chkareuli Principal Researcher Head, Department of Elementary Particle Physics Office 405 Main Building Andronikashvili Institute of Physics of the Iv.Javakhishvili Tbilisi State University Particle Physics Department 6, Tamarashvili St., 0186 Tbilisi Georgia Tel: +(995 32) 239 87 83 Fax: +(995 32) 239 14 94 E-Mail: j.chkareuli@aiphysics.tsu.ge                j.chkareuli@iliauni.edu.ge Research interests Unified Theories of Quarks and Leptons, Flavor Mixing and Family Symmetries, Grand Unification and Superunification, Superstring Phenomenology, Spontaneous Lorentz violation and Origin of Symmetries, Emergent QED and Gravity Theories, Topological Defects in Particle Physics and Cosmology, Extra Spacetime Dimensions. Publications List of Publications from HEP-SPIRES http://inspirehep.net/search?ln=en&ln=en&p=FIND+A+CHKAREULI,%20j