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hep-th2021
Spectral triple with real structure on fuzzy sphere
Anwesha Chakraborty, Partha Nandi, Biswajit Chakraborty
Here we have illustrated the construction of a real structure on fuzzy sphere in its spin-1/2 representation. Considering the SU(2) covariant Dirac and chirality operator o…
hep-th2021★ 8 cited
Fingerprints of the quantum space-time in time-dependent quantum mechanics: An emergent geometric phase
Anwesha Chakraborty, Partha Nandi, Biswajit Chakraborty
We show the emergence of Berry phase in a forced harmonic oscillator system placed in the quantum space-time of Moyal type, where the time 't' is also an operator. An effective com…