عنوان PATH INTEGRAL APPROACH TO FERMIONIC VACUUM ENERGY IN NON-PARALLEL D1-BRANES عنوان مجله MODERN PHYSICS LETTERS A نوع پژوهش مقاله چاپ شده کلیدواژهها One-loop vacuum energy; non-parallel D1-branes; path integral formalism چکیده The fermionic one-loop vacuum energy of the superstring theory in a system of non- parallel D1-branes is derived by applying the path integral formalism. پژوهشگران اکبرجهان (نفر اول)