Oral and Poster Presentations

International Conferences/Workshops/Schools

Prospects of measuring reionization 21-cm power spectrum using SKA-Low: Impact of non-Gaussianity
Oral (Online) Presentation @ The 21-cm Signal from Cosmic Dawn and the Epoch of Reionisation
January 29, 2021, SAZERAC Sip. [Video link]
Prospects of observing reionization multi-frequency angular power spectrum using SKA-Low
Oral (Online) Presentation @ The 9 th KIAS Workshop on Cosmology and Structure Formation
November 2 - November 6, 2020, Korea Insitute for Advanced Study, Seoul, Republic of Korea.
Impact of non-Gaussianity on the EoR 21-cm signal observation using SKA-Low
Oral Presentation @ Observing The First Billion Years of the Universe Using Next Generation Telescopes
January 20 - January 24, 2020, Indian Institute of Technology Indore, Indore, Madhya Pradesh, India.
Impact of non-Gaussianity for parameter estimation from the EoR 21-cm signal
Oral Presentation @ Universe after the first 200 million years
December 11 - December 13, 2017, Presidency University, Kolkata, India.

A faster method to estimate binned bispectrum for unique triangle configurations
Oral (Online) Presentation @ Workshop on 21-cm Cosmology & Reionization
April 19 - April 23, 2021, Indian Institute of Science (IISc), Bengaluru, India. [Video link]
Prospects of detecting the non-Gaussian EoR 21-cm signal using SKA-Low
Oral Presentation @ Cosmology - The Next Decade
January 3 - January 19, 2019, International Centre for Theoretical Sciences - TIFR, Bengaluru, India.
Impact of non-Gaussianity in power spectrum measurements
Oral Presentation @ Frontiers in 21 cm Cosmology
December 10 - December 18, 2018, Kodaikanal Observatory (IIA), Kodaikanal, India.
Semi-numerical simulations for EoR 21-cm signal
Oral Presentation @ Workshop on the Epoch of Reionization
July 18 - July 22, 2016, Indian Institute of Technology Kharagpur, Kharagpur, India.
Evolution of the universe for different cosmological models
Poster Presentation @ IUCAA Summer School Programme 2014
May 6 - June 5, 2014, Inter-University Centre for Astronomy and Astrophysics, Pune, India.

Observing the dawn of the universe
Oral Presentation @ Vigyan Samagam (Kolkata)
December 13, 2019, Science City, Kolkata, India.

Impact of non-Gaussianity on reionization observations using SKA-Low
Oral (Online) Presentation @ State of the Universe Seminar Series
October 16, 2020, Department of Theoretical Physics , TIFR Mumbai, Mumbai, India.
Statistics of the EoR 21-cm signal: Impact of non-Gaussianity
Oral Presentation @ CTS Coffee Seminar
March 13, 2019, Centre for Theoretical Studies, IIT Kharagpur, Kharagpur, India.
Impact of Non-Gaussianity of Epoch of Reionization Signal on Model Parameter Estimation
Oral Presentation @ 8 th Research Scholars’ Day
March 12, 2018, Department of Physics, IIT Kharagpur, Kharagpur, India.