 Vahe Gurzadyan

Vahagn "Vahe" Gurzadyan (; born November 21, 1955) is an Armenian mathematical physicist and a professor and head of Cosmology Center at Yerevan Physics Institute, Yerevan, Armenia, best known for co-writing "Concentric circles in WMAP data may provide evidence of violent pre-Big-Bang activity" 
paper with his colleague Roger Penrose, and collaborating on Roger Penrose's recent book "Cycles of Time".Gurzadyan was born in Yerevan, Armenia (then USSR), graduated Yerevan State University (1977), postgraduate student in Theoretical Physics department, Lebedev Physics Institute, Moscow (1977–1980; 1980 PhD.