박 정 혁 / 朴廷爀   서강대학교 자연과학대학  물리학과 교수 / 이론 물리학 박사  

Jeong-Hyuck Park      Professor PhD   Cantab    

Department of Physics,   Sogang University,   35 Baekbeom-ro,  Mapo-gu, Seoul  04107,  Korea

E-mail:  parkATsogang.ac.kr        Phone: +82 (0)2 705 8877      Office: R1017

Research 話頭

 1.  What is the 'gravity' that string theory predicts?   O(D,D) completion of GR   [Poster]

 2.  How many is different?                  7616 = Quantum characteristic of cube   YouTube

Publication list  via   arXiv,  inSPIRE,  or  Research Gate