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gr-qc2018
Hermiticity of the Volume Operators in Loop Quantum Gravity
S. Ariwahjoedi, I. Husin, I. Sebastian +1
The aim of this article is to provide a rigorous-but-simple steps to prove the hermiticity of the volume operator of Rovelli-Smolin and Ashtekar-Lewandowski using the angular momen…
gr-qc2018
Contracted Bianchi Identity and Angle Relation on n-dimensional Simplicial Complex of Regge Calculus
Seramika Ariwahjoedi, Freddy P. Zen
In this article, we prove the theorems concerning the trace relation of SO(3), SU(2), and SO(n) which are representation of SO(3) and SU(2). An interesting fact we found is the tra…