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Journal Article (12)

1.
Journal Article
Akhtar, S.; Choudhury, S.; Chowdhury, S.; Goswami, D.; Panda, S.; Swain, A.: Open quantum entanglement: a study of two atomic system in static patch of de Sitter space. The European Physical Journal C 80 (8), 748 (2020)
2.
Journal Article
Choudhury, S.: The Cosmological OTOC: Formulating new cosmological micro-canonical correlation functions for random chaotic fluctuations in Out-of-Equilibrium Quantum Statistical Field Theory. Symmetry 12 (9), 1527 (2020)
3.
Journal Article
Choudhury, S.; Panda , S.: Retraction Note to: Spectrum of cosmological correlation from vacuum fluctuation of stringy axion in entangled de Sitter space. European Physical Journal C 80 (4), 297 (2020)
4.
Journal Article
Choudhury, S.; Panda, S.: Spectrum of cosmological correlation from vacuum fluctuation of Stringy Axion in entangled De Sitter space. The European Physical Journal C 80 (1), 67 (2020)
5.
Journal Article
Choudhury, S.; Panda, S.: 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. Universe 6 (6), 79 (2020)
6.
Journal Article
Choudhury, S.: Cosmic microwave background from effective field theory. Universe 5 (6), 155 (2019)
7.
Journal Article
Choudhury, S.; Mukherjee , A.: Quantum randomness in the Sky. European Physical Journal C 79 (4), 554 (2019)
8.
Journal Article
Choudhury, S.; Mukherjee, A.: A bound on quantum chaos from Random Matrix Theory with Gaussian Unitary Ensemble. Journal of High Energy Physics 2019 (5), 149 (2019)
9.
Journal Article
Choudhury, S.; Mukherjee, A.; Chauhan, P.; Bhattacherjee, S.: Quantum Out-of-Equilibrium Cosmology. European Physics Journal C 79 (4), 320 (2019)
10.
Journal Article
Choudhury, S.; Panda, S.: Quantum entanglement in de Sitter space from Stringy Axion: An analysis using alpha vacua. Nuclear Physics B 943, 114606 (2019)
11.
Journal Article
Choudhury, S.; Dey, A.; Halder, I.; Jain, S.; Janagal, L.; Minwalla, S.; Prabhakar, N.: Bose-Fermi Chern-Simons Dualities in the Higgsed Phase. Journal of high energy physics: JHEP 2018 (11), 177 (2018)
12.
Journal Article
Choudhury, S.; Dey, A.; Halder, I.; Janagal, L.; Minwalla, S.; Poojary, R.: Notes on Melonic O(N)^q-1 Tensor Models. Journal of high energy physics: JHEP 2018 (06), 094 (2018)

Book (1)

13.
Book
Choudhury, S.: Quantum Field Theory approaches to Early Universe Cosmology. Lambert Academic Publishing, o.O. (2018), 164 pp.

Working Paper (4)

14.
Working Paper
Bhagat, K. Y.; Bose, B.; Choudhury, S.; Chowdhury, S.; Das, R. N.; Dastider, S. G.; Gupta, N.; Maji, A.; Pasquino, G. D.; Paul, S.: The Generalized OTOC from Supersymmetric Quantum Mechanics: Study of Random Fluctuations from Eigenstate Representation of Correlation Functions. (2020)
15.
Working Paper
Choudhury, S.; Chowdhury, S.; Gupta, N.; Swain, A.: QMetrology from QCosmology: Study with Entangled Two Qubit Open Quantum System in De Sitter Space. (2020)
16.
Working Paper
Banerjee, S.; Choudhury, S.; Chowdhury, S.; Das, R. N.; Gupta, N.; Panda, S.; Swain, A.: Indirect detection of Cosmological Constant from large $N$ entangled open quantum system. (2020)
17.
Working Paper
Bhattacherjee, S.; Bohra, H.; Choudhury, S.; Chauhan, P.; Mukherjee , A.; Narayan, P.; Panda, S.; Swain, A.: Relating the curvature of De Sitter Universe to Open Quantum Lamb Shift Spectroscopy. (2019)
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