QG1 - Quantum Gravity Phenomenology |
Speaker_ |
Faridi, Ayub |
Co-autors |
Amjad Pervez and Fazal-e-Aleem |
Talk _ |
Quantisation of Scalar Fields on Spacelike Hypersurfaces |
Abstract _ |
In this talk we have investigated the quantisation of scalar fields with a view to verifing the vacuum expectation value of the number operator is unchanged in spacetime without horizon. We used the the procedure of canonical quantisation of scalar fields on some spacelike hypersurfacein the background of Schwarzschild spacrtime. |