104 citations · 994 across the 54 of their papers we have counts for
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hep-th2006★ 18 cited
Normal ordering and noncommutativity in open bosonic strings
Biswajit Chakraborty, Sunandan Gangopadhyay, Arindam Ghosh Hazra
Noncommutativity in an open bosonic string moving in the presence of a background Neveu-Schwarz two-form field is investigated in a conformal field theory approach, leadin…
hep-th2006★ 61 cited
Twisted Galilean symmetry and the Pauli principle at low energies
Biswajit Chakraborty, Sunandan Gangopadhyay, Arindam Ghosh Hazra +1
We show the twisted Galilean invariance of the noncommutative parameter, even in presence of space-time noncommutativity. We then obtain the deformed algebra of the Schrödinger fie…