ANTO IDICHERIAN LONAPPAN
About
Blog
Research
Code
Contact
ANTO IDICHERIAN LONAPPAN
About
Blog
Research
Code
Contact
Research Interests
Gravitaional Lensing of CMB
Cosmic Birefringence
CMB data analysis
Observational Cosmology
Dark Energy Phenomenology
Data Science
Publications
Constraints on Anisotropic Cosmic Birefringence from CMB B-mode Polarization -
PRD
Aug 2025
arXiv
Improving Cosmic Birefringence Constraints via Delensing -
JCAP
May 2025
arXiv
LiteBIRD Science Goals and Forecasts: Improved full-sky reconstruction of the gravitational lensing potential through the combination of Planck and LiteBIRD data -
JCAP
Aug 2025
arXiv
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics -
Phys.Dark Univ
Aug 2025
arXiv
The Simons Observatory: Science Goals and Forecasts for the Enhanced Large Aperture Telescope -
JCAP
Aug 2025
arXiv
The Simons Observatory: Combining cross-spectral foreground cleaning with multitracer B-mode delensing for improved constraints on inflation -
PRD
May 2024
arXiv
The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis -
JCAP
March 2024
arXiv
LiteBIRD science goals and forecasts: a full-sky measurement of gravitational lensing of the CMB -
JCAP
May 2024
arXiv
LiteBIRD science goals and forecasts: improving sensitivity to inflationary gravitational waves with multitracer delensing -
JCAP
Feb 2024
arXiv
Improved upper limit on degree-scale CMB B-mode polarization power from the 670 square-degree POLARBEAR survey -
APJ
Jan 2022
arXiv
Cosmological Simulation of Galaxy Groups and Clusters-I: Global Effect of Feedback from Active Galactic Nuclei -
APJ
Jan 2020
arXiv
Bayesian Evidences for Dark Energy models in light of current obsevational data -
PhysRevD
Feb 2018
arXiv