47 citations · 322 across the 37 of their papers we have counts for
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hep-th2009
Stability Conditions For a Noncommutative Scalar Field Coupled to Gravity via the Positive Energy Theorem
Orfeu Bertolami, Carlos A. D. Zarro
The stability requirements for a noncommutative scalar field coupled to gravity is investigated through the positive energy theorem. It is shown that for a noncommutative scalar wi…
gr-qc2009★ 41 cited
Towards a Noncommutative Astrophysics
Orfeu Bertolami, Carlos A. D. Zarro
We consider astrophysical objects such as main-sequence stars, white-dwarfs and neutron stars in a noncommutative context. Noncommutativity is implemented via a deformed dispersion…