186 citations · 450 across the 22 of their papers we have counts for
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gr-qc2017★ 33 cited
New tracker models of dark energy
Satadru Bag, Swagat S. Mishra, Varun Sahni
We describe a new class of dark energy (DE) models which behave like cosmological trackers at early times. These models are based on the -attractor set of potentials, originally…
gr-qc2017★ 26 cited
Sourcing Dark Matter and Dark Energy from -attractors
Swagat S. Mishra, Varun Sahni, Yuri Shtanov
Recently, Kallosh and Linde have drawn attention to a new family of superconformal inflationary potentials, subsequently called -attractors. The -attractor family can interpo…