56 citations · 259 across the 41 of their papers we have counts for
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hep-th2010
Constraint structure and Hamiltonian treatment of Nappi-Witten model
Mehdi Dehghani, Ahmad Shirzad
We investigate the Hamiltonian analysis of Nappi-Witten model (WZW action based on non semi simple gauge group) and find a time dependent non-commutativity by canonical quantizatio…
hep-th2010★ 7 cited
Constraint structure of the three dimensional massive gravity
M. Sadegh, A. Shirzad
Constraint analysis of the three-dimensional massive gravity, the so- called new massive gravity, is studied in the Palatini formalism. We show that amongst 6 components of the met…