101 citations · 857 across the 31 of their papers we have counts for
Showing 2011Show all
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astro-ph.CO2011★ 52 cited
Cosmic Microwave Background Trispectrum and Primordial Magnetic Field Limits
Pranjal Trivedi, T. R. Seshadri, Kandaswamy Subramanian
Primordial magnetic fields will generate non-Gaussian signals in the cosmic microwave background (CMB) as magnetic stresses and the temperature anisotropy they induce depend quadra…
astro-ph.CO2011
Can f(R) gravity mimic dark energy with constant equation of state parameter ?
Sanil Unnikrishnan, Shruti Thakur, T. R. Seshadri
This paper has been withdrawn by the author due to an error in equation 13.
gr-qc2011★ 16 cited
Late-time acceleration in Higher Dimensional Cosmology
Isha Pahwa, Debajyoti Choudhury, T. R. Seshadri
We investigate late time acceleration of the universe in higher dimensional cosmology. The content in the universe is assumed to exert pressure which is different in the normal and…