Thermal Correlation Functions of Twisted Quantum Fields
arXiv:1003.4069 · doi:10.1103/PhysRevD.82.025005
Abstract
We derive the thermal correlators for twisted quantum fields on noncommutative spacetime. We show that the thermal expectation value of the number operator is same as in commutative spacetime, but that higher correlators are sensitive to the noncommutativity parameters $θ^{μν}$.
4 pages, LaTeX. Reference added, typos corrected.