Saikat Das

Work

University of the State of Florida
|

Postdoctoral Researcher

US

→

Yukawa Institute for Theoretical Physics, Kyoto University
|

Postdoctoral Researcher

Japan

→

Education

Indian Institute of Technology Kharagpur
India

→

M.Sc.

Jadavpur University
India

→

B.Sc.

Publications

Studying mirror acceleration via kinetic simulations of relativistic plasma turbulence

Summary

journal-article

Cosmic-Ray Constraints on the Flux of Ultra-High-Energy Neutrino Event KM3-230213A

Summary

journal-article

Cosmic Clues from Amaterasu: Blazar-Driven Ultrahigh-Energy Cosmic Rays?

Summary

journal-article

Ultrahigh-energy cosmic-ray signature in GRB 221009A

Summary

journal-article

Tracing the imprints of large-scale magnetized structure on $\gamma$ rays from GRB 221009A

Summary

journal-article

Tracing the imprints of large-scale magnetized structure on $\gamma$ rays from GRB 221009A

Summary

journal-article

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Summary

journal-article

Cosmic-Ray Constraints on the Flux of Ultrahigh-energy Neutrino Event KM3-230213A

Published by

The Astrophysical Journal

Summary

journal-article

Cosmic Clues from Amaterasu: Blazar-Driven Ultrahigh-Energy Cosmic Rays?

Published by

Arxiv

Summary

other

Cosmic-Ray Constraints on the Flux of Ultrahigh-energy Neutrino Event KM3-230213A

Published by

Astrophys.J.

Summary

journal-article

Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos and the impacts of neutrino cascades

Published by

Physical Review D

Summary

journal-article

Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos and the impacts of neutrino cascades

Published by

Physical Review D

Summary

journal-article

Cosmic Clues from Amaterasu: Blazar-driven Ultrahigh-energy Cosmic Rays?

Published by

Astrophys.J.Lett.

Summary

journal-article

Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos and the impacts of neutrino cascades

Published by

Phys.Rev.D

Summary

journal-article

Cosmic Clues from Amaterasu: Blazar-driven Ultrahigh-energy Cosmic Rays?

Published by

The Astrophysical Journal Letters

Summary

journal-article

Composite asymmetric dark matter with a dark photon portal: Multimessenger tests

Published by

Phys.Rev.D

Summary

journal-article

Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos and the impacts of neutrino cascades

Published by

Physical Review D

Summary

journal-article

Tracing the imprints of large-scale magnetized structure on γ rays from GRB 221009A

Published by

Arxiv

Summary

other

Cosmic-Ray Constraints on the Flux of Ultra-High-Energy Neutrino Event KM3-230213A

Published by

Arxiv

Summary

other

Composite asymmetric dark matter with a dark photon portal: Multimessenger tests

Published by

Physical Review D

Summary

journal-article

Composite asymmetric dark matter with a dark photon portal: Multimessenger tests

Published by

Arxiv

Summary

other

Probing superheavy dark matter through lunar radio observations of ultrahigh-energy neutrinos and the impacts of neutrino cascades

Published by

Arxiv

Summary

other

Dissecting the broadband emission from γ-ray blazar PKS 0735+178 in search of neutrinos

Published by

Mon.Not.Roy.Astron.Soc.

Summary

journal-article

Dissecting the broad-band emission from γ-ray blazar PKS 0735+178 in search of neutrinos

Published by

Monthly Notices of the Royal Astronomical Society

Summary

journal-article

Cosmic-ray and gamma-ray constraints on very-heavy dark matter decay

Published by

Proceedings of Science

Summary

conference-paper

Cosmic-ray and gamma-ray constraints on very-heavy dark matter decay

Published by

Proceedings of Science

Summary

conference-paper

Composite asymmetric dark matter with a dark photon portal: Multimessenger tests

Published by

Arxiv

Summary

other

Cosmic-ray origin of ≳ 10 TeV gamma-rays in GRB 221009A

Published by

Proceedings of Science

Summary

conference-paper

Cosmic-ray origin of ≳ 10 TeV gamma-rays in GRB 221009A

Published by

Proceedings of Science

Summary

conference-paper

Unraveling the Emission Mechanism of the HBL Source Mrk 180 with Multi-Wavelength Data

Published by

Proceedings of Science

Summary

conference-paper

Unraveling the Emission Mechanism of the HBL Source Mrk 180 with Multi-Wavelength Data

Published by

Proceedings of Science

Summary

conference-paper

Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray Data

Published by

The Astrophysical Journal

Summary

journal-article

Dissecting the broadband emission from γ-ray blazar PKS 0735+178 in search of neutrinos

Published by

Arxiv

Summary

other

Dissecting the broadband emission from γ-ray blazar PKS 0735+178 in search of neutrinos

Published by

Arxiv

Summary

other

Cosmic-ray and gamma-ray constraints on very-heavy dark matter decay

Published by

PoS

Summary

conference-paper

Cosmic-ray origin of $\gtrsim 10$ TeV gamma-rays in GRB~221009A

Published by

PoS

Summary

conference-paper

Unraveling the Emission Mechanism of the HBL Source Mrk 180 with Multi-Wavelength Data

Published by

PoS

Summary

conference-paper

Unraveling the Emission Mechanism of the HBL Source Mrk 180 with Multi-Wavelength Data

Published by

Arxiv

Summary

other

Revisiting ultrahigh-energy constraints on decaying superheavy dark matter

Published by

Physical Review D

Summary

journal-article

Revisiting ultrahigh-energy constraints on decaying superheavy dark matter

Published by

Phys.Rev.D

Summary

journal-article

Revisiting ultrahigh-energy constraints on decaying super-heavy dark matter

Published by

Arxiv

Summary

other

Revisiting ultrahigh-energy constraints on decaying superheavy dark matter

Published by

Physical Review D

Summary

journal-article

Revisiting ultrahigh-energy constraints on decaying superheavy dark matter

Published by

Physical Review D

Summary

journal-article

Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray Data

Published by

The Astrophysical Journal

Summary

journal-article

Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray Data

Published by

Astrophysical Journal

Summary

journal-article

Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray Data

Published by

Astrophys.J.

Summary

journal-article

Ultrahigh-energy cosmic-ray signature in GRB 221009A

Published by

Astronomy & Astrophysics

Summary

journal-article

Ultrahigh-energy cosmic-ray signature in GRB 221009A

Published by

Astron.Astrophys.

Summary

journal-article

Ultrahigh-energy cosmic-ray signature in GRB 221009A

Published by

Astronomy and Astrophysics

Summary

journal-article

Combined fit of UHECR spectrum and composition with two extragalactic source populations

Published by

Proceedings of Science

Summary

conference-paper

Exploring the Emission Mechanisms of Mrk 180 with long term X-ray and γ-ray data

Published by

Arxiv

Summary

other

Exploring the Emission Mechanisms of Mrk 180 with long term X-ray and γ-ray data

Published by

Arxiv

Summary

other

Ultrahigh-energy cosmic-ray signature in GRB 221009A

Published by

Arxiv

Summary

other

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Published by

Astronomy & Astrophysics

Summary

journal-article

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Published by

Astron.Astrophys.

Summary

journal-article

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Published by

Astronomy and Astrophysics

Summary

journal-article

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Published by

Arxiv

Summary

other

Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056

Published by

Astronomy & Astrophysics

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astronomy & Astrophysics

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astron.Astrophys.

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astronomy and Astrophysics

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astronomy and Astrophysics

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astronomy & Astrophysics

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

ArXiv

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Astronomy & Astrophysics

Summary

journal-article

A lepto-hadronic model of gamma-ray signal from extreme blazars

Published by

Proceedings of Science

Summary

conference-paper

Combined fit of UHECR spectrum and composition with two extragalactic source populations

Published by

Proceedings of Science

Summary

conference-paper

Diffuse neutrino flux from blazars via cosmic-ray propagation in extragalactic medium

Published by

Proceedings of Science

Summary

conference-paper

Diffuse neutrino flux from blazars via cosmic-ray propagation in extragalactic medium

Published by

Proceedings of Science

Summary

conference-paper

PeV-EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation

Published by

Astrophysical Journal

Summary

journal-article

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Published by

European Physical Journal C

Summary

journal-article

PeV–EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation

Published by

Astrophys.J.

Summary

journal-article

Diffuse neutrino flux from blazars via cosmic-ray propagation in extragalactic medium

Published by

PoS

Summary

conference-paper

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Published by

Eur.Phys.J.C

Summary

journal-article

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Published by

The European Physical Journal C

Summary

journal-article

PeV–EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation

Published by

The Astrophysical Journal

Summary

journal-article

Constraints on ultrahigh-energy cosmic ray mass composition using cosmogenic neutrinos

Published by

Proceedings of Science

Summary

conference-paper

Constraints on ultrahigh-energy cosmic ray mass composition using cosmogenic neutrinos

Published by

Proceedings of Science

Summary

conference-paper

PeV–EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation

Published by

The Astrophysical Journal

Summary

journal-article

Cosmogenic gamma-ray and neutrino fluxes from blazars associated with IceCube events

Published by

Arxiv

Summary

other

A lepto-hadronic model of gamma-ray signal from extreme blazars

Published by

PoS

Summary

conference-paper

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Published by

The European Physical Journal C

Summary

journal-article

A lepto-hadronic model of gamma-ray signal from extreme blazars

Published by

PoS

Summary

conference-paper

Combined fit of UHECR spectrum and composition with two extragalactic source populations

Published by

PoS

Summary

conference-paper

Ultrahigh-energy Cosmic-Ray Interactions as the Origin of Very High-energy γ-Rays from BL Lacertae Objects

Published by

The Astrophysical Journal

Summary

journal-article

PeV-EeV neutrinos from gamma-ray blazars due to ultrahigh-energy cosmic-ray propagation

Published by

Arxiv

Summary

other

Milky Way globular cluster dynamics: are they preferentially co-rotating?

Published by

Res.Astron.Astrophys.

Summary

journal-article

Milky Way globular cluster dynamics: are they preferentially co-rotating?

Published by

Research in Astronomy and Astrophysics

Summary

journal-article

Milky Way globular cluster dynamics: Are they preferentially co-rotating?

Published by

Arxiv

Summary

other

Milky Way globular cluster dynamics: Are they preferentially co-rotating?

Published by

Research in Astronomy and Astrophysics

Summary

journal-article

Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources

Published by

Arxiv

Summary

other

Ultrahigh-energy Cosmic-Ray Interactions as the Origin of Very High-energy γ-Rays from BL Lacertae Objects

Published by

Astrophysical Journal

Summary

journal-article

Ultrahigh-energy cosmic ray interactions as the origin of very high energy $\gamma-$rays from BL Lacs

Published by

Astrophys.J.

Summary

journal-article

Ultrahigh energy cosmic rays and neutrinos from light nuclei composition

Published by

Physical Review D

Summary

journal-article

Ultrahigh energy cosmic rays and neutrinos from light nuclei composition

Published by

Physical Review D

Summary

journal-article

Ultrahigh-energy cosmic ray interactions as the origin of very high energy γ−rays from BL Lacs

Published by

Arxiv

Summary

other

Constraints on ultrahigh-energy cosmic ray mass composition using cosmogenic neutrinos

Published by

Proceedings of Science

Summary

conference-paper

Ultrahigh energy cosmic rays and neutrinos from light nuclei composition

Published by

Phys.Rev.D

Summary

journal-article

Ultrahigh-energy cosmic ray interactions as the origin of very high energy γ−rays from BL Lacs

Published by

Arxiv

Summary

other

Ultrahigh energy cosmic rays and neutrinos from light nuclei composition

Published by

Arxiv

Summary

other