Personal information

Emails & domains

Verified email addresses

Websites & social links

Personal Webpage
Academic Webpage

Other IDs

Scopus Author ID: 57201189951

Keywords

Cosmology, Astrophysics, Computational Physics

Countries

United States

Activities

Collapse all

Employment (2)

University of California, San Diego: San Diego, US

2024-06-01 to present | Postdoc (Physics)
Employment
Source: Self-asserted source
Anto I. Lonappan

University of Rome Tor Vergata: Rome, Lazio, IT

2022-12-15 to 2024-04-30 | Postdoctoral Fellow (Physics)
Employment
Source: Self-asserted source
Anto I. Lonappan

Education and qualifications (4)

Scuola Internazionale Superiore di Studi Avanzati: Trieste, Trieste, IT

2018-10-01 to 2022-09-27 | PhD (Astrophysics and Cosmology)
Education
Source: Self-asserted source
Anto I. Lonappan

Presidency University Kolkata: Kolkata, West Bengal, IN

2017-09 to 2018-03 | JRF (Astrophysics)
Qualification
Source: Self-asserted source
Anto I. Lonappan

Mahatma Gandhi University: Kottayam, Kerala, IN

2014-07-01 to 2016-03-31 | MSc (Department of physics)
Education
Source: Self-asserted source
Anto I. Lonappan

Mahatma Gandhi University: Kottayam, Kerala, IN

2010-06-01 to 2013-03-31 | BSc (Department of Physics)
Education
Source: Self-asserted source
Anto I. Lonappan

Research resources (1)

Constraining the optical depth to reionization and neutrino mass combining Simons Observatory SAT and LAT data.

Works (30)

Requirements on the gain calibration for LiteBIRD polarisation data with blind component separation

JCAP
2025-01-08 | Journal article
DOI: 10.1088/1475-7516/2025/01/019
OTHER-ID: 2845445
ARXIV: 2411.02080
Contributors: Florie Carralot; Alessandro Carones; Nicoletta Krachmalnicoff; Ghigna, T.; Novelli, A.; Pagano, L.; Piacentini, F.; Baccigalupi, C.; Adak, D.; Anand, A. et al.
Source: check_circle
INSPIRE-HEP

Multi-dimensional optimisation of the scanning strategy for the LiteBIRD space mission

JCAP
2024-12-12 | Journal article
DOI: 10.1088/1475-7516/2024/12/036
OTHER-ID: 2815414
ARXIV: 2408.03040
Contributors: Yusuke Takase; Léo VACHER; H. Ishino; Guillaume Patanchon; Montier, L.; Samantha Stever; Ishizaka, K.; Yuya Nagano; Wang Wang; Jonathan Aumont et al.
Source: check_circle
INSPIRE-HEP

LiteBIRD science goals and forecasts. Mapping the hot gas in the Universe

JCAP
2024-12-11 | Journal article
DOI: 10.1088/1475-7516/2024/12/026
OTHER-ID: 2811160
ARXIV: 2407.17555
Contributors: Remazeilles, Mathieu; Douspis, M.; Rubiño-Martín, J.A.; Banday, A.J.; Chluba, J.; de Bernardis, P.; De Petris, M.; Hernández-Monteagudo, C.; Luzzi, G.; Macias-Perez, J. et al.
Source: check_circle
INSPIRE-HEP

mask

2024-09-16 | Dataset | Author
DOI: 10.6084/m9.figshare.27040681
SOURCE-WORK-ID:

27040681
Contributors: Anto I. Lonappan
Source: check_circle
figshare

Exploration of the polarization angle variability of the Crab Nebula with POLARBEAR and its application to the search for axionlike particles

Phys.Rev.D
2024-09-09 | Journal article | Author
DOI: 10.1103/PhysRevD.110.063013
OTHER-ID: 2765082
ARXIV: 2403.02096
Contributors: SHUNSUKE ADACHI; Tylor Adkins; Carlo BACCIGALUPI; Yuji Chinone; Kevin T. Crowley; Josquin Errard; Giulio Fabbian; Chang Feng; Takuro Fujino; MASAYA HASEGAWA et al.
Source: check_circle
INSPIRE-HEP

The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis

JCAP
2024-09-02 | Journal article | Author
DOI: 10.1088/1475-7516/2024/09/008
OTHER-ID: 2766955
ARXIV: 2403.05242
Contributors: Serena Giardiello; Martina Gerbino; Luca Pagano; David Alonso; Benjamin Beringue; Boris Bolliet; Erminia Calabrese; Gabriele Coppi; Josquin Errard; Giulio Fabbian et al.
Source: check_circle
INSPIRE-HEP

The Simons Observatory: Combining cross-spectral foreground cleaning with multitracer <math display="inline"><mrow><mi>B</mi></mrow></math>-mode delensing for improved constraints on inflation

Phys.Rev.D
2024-08-15 | Journal article
DOI: 10.1103/PhysRevD.110.043532
OTHER-ID: 2783277
ARXIV: 2405.01621
Contributors: Emilie Hertig; Wolz, Kevin; Namikawa, Toshiya; Baleato Lizancos, Antón; Azzoni, Susanna; Abril-Cabezas, Irene; Alonso, David; Baccigalupi, Carlo; Calabrese, Erminia; Challinor, Anthony et al.
Source: check_circle
INSPIRE-HEP

LiteBIRD science goals and forecasts: primordial magnetic fields

JCAP
2024-07-31 | Journal article
DOI: 10.1088/1475-7516/2024/07/086
OTHER-ID: 2771884
ARXIV: 2403.16763
Contributors: Daniela Paoletti; Rubino-Martin, J.A.; Shiraishi, M.; Molinari, D.; Chluba, J.; Finelli, F.; Baccigalupi, C.; Errard, J.; Gruppuso, A.; Lonappan, A.I. et al.
Source: check_circle
INSPIRE-HEP

Impact of beam far side-lobe knowledge in the presence of foregrounds for LiteBIRD

JCAP
2024-06-05 | Journal article
DOI: 10.1088/1475-7516/2024/06/011
OTHER-ID: 2737358
ARXIV: 2312.09001
Contributors: Clément Leloup; Guillaume Patanchon; Josquin Errard; Cristian Franceschet; Jon E Gudmundsson; Sophie HENROT; Hiroaki Imada; Ishino, H.; Tomotake Matsumura; Giuseppe Puglisi et al.
Source: check_circle
INSPIRE-HEP

LiteBIRD science goals and forecasts. A case study of the origin of primordial gravitational waves using large-scale CMB polarization

JCAP
2024-06-05 | Journal article
DOI: 10.1088/1475-7516/2024/06/008
OTHER-ID: 2729283
ARXIV: 2312.00717
Contributors: Paolo Campeti; Komatsu, E.; Baccigalupi, C.; Ballardini, M.; Bartolo, N.; Carones, A.; Errard, J.; Finelli, F.; Flauger, R.; Galli, S. et al.
Source: check_circle
INSPIRE-HEP

LiteBIRD science goals and forecasts: improving sensitivity to inflationary gravitational waves with multitracer delensing

JCAP
2024-06-05 | Journal article
DOI: 10.1088/1475-7516/2024/06/010
OTHER-ID: 2734225
ARXIV: 2312.05194
Contributors: Toshiya Namikawa; Lonappan, A.I.; Baccigalupi, C.; Bartolo, N.; Beck, D.; Benabed, K.; Challinor, A.; Diego-Palazuelos, P.; Errard, J.; Farrens, S. et al.
Source: check_circle
INSPIRE-HEP

LiteBIRD science goals and forecasts: a full-sky measurement of gravitational lensing of the CMB

Journal of Cosmology and Astroparticle Physics
2024-06-01 | Journal article
DOI: 10.1088/1475-7516/2024/06/009
Contributors: A.I. Lonappan; T. Namikawa; G. Piccirilli; P. Diego-Palazuelos; M. Ruiz-Granda; M. Migliaccio; C. Baccigalupi; N. Bartolo; D. Beck; K. Benabed et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Understanding the Phase of Responsivity and Noise Sources in Frequency-Domain Multiplexed Readout of Transition Edge Sensor Bolometers

J.Low Temp.Phys.
2024-05-26 | Journal article
DOI: 10.1007/s10909-024-03143-9
OTHER-ID: 2811489
Contributors: Farias, Nicole; Adkins, Tylor; de Haan, Tijmen; Lee, Adrian T.; Lonappan, Anto; Russell, Megan; Suzuki, Aritoki; Siritanasak, Praween; Takatori, Sayuri; Westbrook, Benjamin
Source: check_circle
INSPIRE-HEP

LiteBIRD Science Goals and Forecasts: A full-sky measurement of gravitational lensing of the CMB

2023 | Preprint
DOI: 10.48550/ARXIV.2312.05184
Contributors: A. I. Lonappan; T. Namikawa; G. Piccirilli; P. Diego-Palazuelos; M. Ruiz-Granda; M. Migliaccio; C. Baccigalupi; N. Bartolo; D. Beck; K. Benabed et al.
Source: Self-asserted source
Anto I. Lonappan

LiteBIRD Science Goals and Forecasts: Improving Sensitivity to Inflationary Gravitational Waves with Multitracer Delensing

2023 | Preprint
DOI: 10.48550/ARXIV.2312.05194
Contributors: T. Namikawa; A. I. Lonappan; C. Baccigalupi; N. Bartolo; D. Beck; K. Benabed; A. Challinor; P. Diego-Palazuelos; J. Errard; S. Farrens et al.
Source: Self-asserted source
Anto I. Lonappan

taunet

2023-12-06 | Dataset | Author
DOI: 10.6084/m9.figshare.24754104
SOURCE-WORK-ID:

24754104
Contributors: Anto I. Lonappan
Source: check_circle
figshare

Tensor-to-scalar ratio forecasts for extended LiteBIRD frequency configurations

Astron.Astrophys.
2023-08-01 | Journal article
DOI: 10.1051/0004-6361/202346155
OTHER-ID: 2631168
ARXIV: 2302.05228
Contributors: Fuskeland, U.; Aumont, J.; Aurlien, R.; Baccigalupi, C.; Banday, A.J.; Eriksen, H.K.; Errard, J.; Génova-Santos, R.T.; Hasebe, T.; Hubmayr, J. et al.
Source: check_circle
INSPIRE-HEP

Cosmic Microwave Background: Analysis and interpretation of B-modes for the detection of Inflationary Gravitational Waves and Gravitational Lensing

2022-09-27 | Dissertation or Thesis
OTHER-ID: 2226705
Contributors: IDICHERIAN LONAPPAN, Anto
Source: check_circle
INSPIRE-HEP

Optical Characterization of OMT-Coupled TES Bolometers for LiteBIRD

Journal of Low Temperature Physics
2022-09-05 | Journal article
DOI: 10.1007/s10909-022-02808-7
Part of ISSN: 0022-2291
Part of ISSN: 1573-7357
Contributors: Anto I. Lonappan
Source: Self-asserted source
Anto I. Lonappan
grade
Preferred source (of 2)‎

Improved Upper Limit on Degree-scale CMB B-mode Polarization Power from the 670 Square-degree POLARBEAR Survey

Astrophys.J.
2022-05-27 | Journal article | Author
DOI: 10.3847/1538-4357/ac6809
OTHER-ID: 2046586
ARXIV: 2203.02495
Contributors: SHUNSUKE ADACHI; Tylor Adkins; Mario Andrés Osvaldo Aguilar Faúndez; Kam Arnold; Carlo BACCIGALUPI; Darcy Barron; scott chapman; Kolen Cheung; Yuji Chinone; Kevin T. Crowley et al.
Source: check_circle
INSPIRE-HEP

Cosmological Simulation of Galaxy Groups and Clusters. I. Global Effect of Feedback from Active Galactic Nuclei

The Astrophysical Journal
2020-01-24 | Journal article
DOI: 10.3847/1538-4357/ab5b96
ISSN: 1538-4357
Source: Self-asserted source
Anto I. Lonappan
grade
Preferred source (of 3)‎

Cosmological simulation of galaxy groups and clusters-i: Global effect of feedback from active galactic nuclei

arXiv
2019 | Other
EID:

2-s2.0-85094075134

Part of ISSN: 23318422
Contributors: Chowdhury, R.K.A.R.; Chatterjee, S.; Lonappan, A.I.; Khandai, N.; Dimatteo, T.
Source: Self-asserted source
Anto I. Lonappan via Scopus - Elsevier

Bayesian evidences for dark energy models in light of current observational data

Phys. Rev. D
2018 | Journal article
DOI: 10.1103/PhysRevD.97.043524
Source: Self-asserted source
Anto I. Lonappan
grade
Preferred source (of 3)‎

Bayesian Evidences for Dark Energy models in light of current observational data

arXiv
2017 | Other
EID:

2-s2.0-85092978866

Part of ISSN: 23318422
Contributors: Lonappan, A.I.; Kumar, S.; Ruchika; Dinda, B.R.; Sen, A.A.
Source: Self-asserted source
Anto I. Lonappan via Scopus - Elsevier

Is it time to go beyond Λ CDM universe?

2017 | Journal article
ARXIV: 1705.07336
Source: Self-asserted source
Anto I. Lonappan
grade
Preferred source (of 2)‎

Is it time to go beyond ΛCDM universe?

arXiv
2017 | Other
EID:

2-s2.0-85092858547

Part of ISSN: 23318422
Contributors: Lonappan, A.I.; Ruchika; Sen, A.A.
Source: Self-asserted source
Anto I. Lonappan via Scopus - Elsevier

ABE-I

Presidency University
2017-09-07 | Research tool
Source: Self-asserted source
Anto I. Lonappan

Improving Cosmic Birefringence Constraints via Delensing

Journal article
OTHER-ID: 2897538
ARXIV: 2503.04708
Contributors: Idicherian Lonappan, Anto
Source: check_circle
INSPIRE-HEP

The LiteBIRD mission to explore cosmic inflation

SPIE Astronomical Telescopes + Instrumentation 2024
Conference paper
OTHER-ID: 2794899
ARXIV: 2406.02724
Contributors: Ghigna, T.; Adler, A.; Aizawa, K.; Akamatsu, H.; Akizawa, R.; Allys, E.; Anand, A.; Aumont, J.; Austermann, J.; Azzoni, S. et al.
Source: check_circle
INSPIRE-HEP

The Simons Observatory: Science Goals and Forecasts for the Enhanced Large Aperture Telescope

Journal article
OTHER-ID: 2896327
ARXIV: 2503.00636
Contributors: Abitbol, M.; Abril-Cabezas, I.; Adachi, S.; Ade, P.; Adler, A.E.; Agrawal, P.; Aguirre, J.; Ahmed, Z.; Aiola, S.; Alford, T. et al.
Source: check_circle
INSPIRE-HEP
How many people are using ORCID?