231 citations · 480 across the 5 of their papers we have counts for
7 papers
Energy conditions in gravity
Simran Arora, P. K. Sahoo
The recently proposed gravity (Xu et al. Eur. Phys. J. C \textbf{79} (2019) 708) is an extension of the symmetric teleparallel gravity. The gravitational action is gi…
Energy Conditions in gravity
Sanjay Mandal, P. K. Sahoo, J. R. L. Santos
A complete theory of gravity impels us to go beyond Einstein's General Relativity. One promising approach lies in a new class of teleparallel theory of gravity named , where…
Effective equation of state in modified gravity and observational constraints
Simran Arora, Xin-he Meng, S. K. J. Pacif +1
In this article, the bulk viscosity is introduced in a modified gravity model. The gravitational action has a general form, where and are the curvature scalar an…
Late-Time Viscous Cosmology in Gravity
Simran Arora, Snehasish Bhattacharjee, P. K. Sahoo
The article communicates an alternative route to suffice the late-time acceleration considering a bulk viscous fluid with viscosity coefficient , wh…
gravity models with observational constraints
Simran Arora, S. K. J. Pacif, Snehasish Bhattacharjee +1
The paper presents late time cosmology in gravity where the dark energy is purely geometric in nature. We start by employing a well motivated gravity model, $f(Q,…
Contextual Embeddings: When Are They Worth It?
Simran Arora, Avner May, Jian Zhang +1
We study the settings for which deep contextual embeddings (e.g., BERT) give large improvements in performance relative to classic pretrained embeddings (e.g., GloVe), and an even…