:THE COSMOLOGICAL OTOC: Formulating New Cosmological Micro-Canonical Correlation Functions for Random Chaotic Fluctuations in Out-of-Equilibrium Quantum Statistical Field Theory

by Sayantan Choudhury
Published 2020-09-01

COSMOS- $$e'$$ e ′ -soft Higgsotic attractors

by Sayantan Choudhury
Published 2017-07-01

Cosmic Microwave Background from Effective Field Theory

by Sayantan Choudhury
Published 2019-06-01

Can Effective Field Theory of inflation generate large tensor-to-scalar ratio within Randall–Sundrum single braneworld?

by Sayantan Choudhury
Published 2015-05-01

The Cosmological OTOC: A New Proposal for Quantifying Auto-Correlated Random Non-Chaotic Primordial Fluctuations

by Sayantan Choudhury
Published 2021-04-01

RETRACTED ARTICLE: Spectrum of cosmological correlation from vacuum fluctuation of stringy axion in entangled de Sitter space

by Sayantan Choudhury, Sudhakar Panda
Published 2020-01-01

Quantum entanglement in de Sitter space from stringy axion: An analysis using α vacua

by Sayantan Choudhury, Sudhakar Panda
Published 2019-06-01

A bound on quantum chaos from Random Matrix Theory with Gaussian Unitary Ensemble

by Sayantan Choudhury, Arkaprava Mukherjee
Published 2019-05-01

Cosmological Spectrum of Two-Point Correlation Function from Vacuum Fluctuation of Stringy Axion Field in De Sitter Space: A Study of the Role of Quantum Entanglement

by Sayantan Choudhury, Sudhakar Panda
Published 2020-06-01

Retraction Note to: Spectrum of cosmological correlation from vacuum fluctuation of stringy axion in entangled de Sitter space

by Sayantan Choudhury, Sudhakar Panda
Published 2020-04-01

Quantum randomness in the Sky

by Sayantan Choudhury, Arkaprava Mukherjee
Published 2019-07-01

Entangled de Sitter from stringy axionic Bell pair I: an analysis using Bunch–Davies vacuum

by Sayantan Choudhury, Sudhakar Panda
Published 2018-01-01

Bell Violation in Primordial Cosmology

by Sayantan Choudhury, Sudhakar Panda, Rajeev Singh
Published 2017-02-01

Chaos and complexity from quantum neural network. A study with diffusion metric in machine learning

by Sayantan Choudhury, Ankan Dutta, Debisree Ray
Published 2021-04-01

Quantum out-of-equilibrium cosmology

by Sayantan Choudhury, Arkaprava Mukherjee, Prashali Chauhan, Sandipan Bhattacherjee
Published 2019-04-01

QMetrology from QCosmology: Study with entangled two qubit open quantum system in De Sitter space

by Sayantan Choudhury, Satyaki Chowdhury, Nitin Gupta, Abinash Swain
Published 2021-03-01

Open quantum entanglement: a study of two atomic system in static patch of de Sitter space

by Samim Akhtar, Sayantan Choudhury, Satyaki Chowdhury, Debopam Goswami, Sudhakar Panda, Abinash Swain
Published 2020-08-01

Relating the curvature of De Sitter universe to open quantum Lamb shift spectroscopy

by Hardik Bohra, Sayantan Choudhury, Prashali Chauhan, Purnima Narayan, Sudhakar Panda, Abinash Swain
Published 2021-02-01

Notes on melonic O(N) q−1 tensor models

by Sayantan Choudhury, Anshuman Dey, Indranil Halder, Lavneet Janagal, Shiraz Minwalla, Rohan R. Poojary
Published 2018-06-01

Bose-Fermi Chern-Simons dualities in the Higgsed phase

by Sayantan Choudhury, Anshuman Dey, Indranil Halder, Sachin Jain, Lavneet Janagal, Shiraz Minwalla, Naveen Prabhakar
Published 2018-11-01