Browsing Division of Physical and Mathematical Sciences by Author "Gupta, Shashikant"
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Investigating Systematics In The Cosmological Data And Possible Departures From Cosmological Principle
Gupta, Shashikant (2013-06-11)This thesis contributes to the field of dark energy and observational cosmology. We have investigated possible direction dependent systematic signal and non-Gaussian features in the supernovae (SNe) Type Ia data. To detect ...