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20152023
most citedEntropy and the Link Action in the Causal Set Path-Sum

13 citations · 34 across the 8 of their papers we have counts for

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hep-th2019★ 8 cited

Sorkin-Johnston vacuum for a massive scalar field in the 2D causal diamond

Abhishek Mathur, Sumati Surya

We study the massive scalar field Sorkin-Johnston (SJ) Wightman function restricted to a flat 2D causal diamond of linear dimension L. Our approach is two-pronged. In the first, we…

hep-th2015★ 1 cited

Penrose Limit and Non-relativistic geometries

Abhishek Mathur, Yogesh K. Srivastava

For the AdS/CFT duality, considerations of plane wave metric which is obtained as Penrose limit of proved to be quite useful and interesting. In this work, we ob…