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Št. zadetkov: 80
M31 gamma-ray emission
Christopher Eckner
Objavljeni znanstveni prispevek na konferenci
Oznake: Milky Way;M31;gamma-rays;millisecond pulsars;dark matter;
M31 gamma-ray emission - a closer look at different explanations
Leto: 2017 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Millisecond pulsar origin of the Galactic center excess and extended gamma-ray emission from Andromeda
Christopher Eckner, Gabrijela Zaharijas
Izvirni znanstveni članek
Oznake: gamma rays;galaxies;local groups;pulsars;
Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Constraining dark matter particle properties with Fermi-LAT and the Cherenkov Telescope Array
Christopher Eckner, Gabrijela Zaharijas
Doktorska disertacija
Oznake: dark matter;astroparticle physics;high-energy gamma-ray astronomy;cosmic rays;Imaging Atmospheric Cherenkov Telescope;Cherenkov Telescope Array;Fermi Large Area Telescope;dissertations;
Constraining dark matter particle properties with Fermi-LAT and the Cherenkov Telescope Array
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Search for dark matter gamma-ray emission from the Andromeda Galaxy with the High-Altitude Water Cherenkov Observatory
A. Albert, Christopher Eckner, Gabrijela Zaharijas
Izvirni znanstveni članek
Oznake: dark matter experiments;semi-analytic modeling;
Search for dark matter gamma-ray emission from the Andromeda Galaxy with the High-Altitude Water Cherenkov Observatory
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Regge bootstrap
Christopher Eckner, Felipe Figueroa, Piotr Tourkine
Izvirni znanstveni članek
Oznake: quantum field theory;scattering amplitudes;strings;branes;
We present a numerical linear programming bootstrap to construct dual model scattering amplitudes. Dual models describe tree-level exchanges of higher spin resonances in theories like string theory and large N ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
On the number of Regge trajectories for dual amplitudes
Christopher Eckner, Felipe Figueroa, Piotr Tourkine
Izvirni znanstveni članek
Oznake: quantum field theory;scattering amplitudes;strings;branes;
Regge poles connect the analytic structure of scattering amplitudes, analytically continued in angular momentum, to their high-energy limit in momentum space. Dual models are expected to have only Regge poles as singularities in angular momentum space, and string theory suggests there should be an i ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Detecting and characterizing pulsar haloes with the Cherenkov telescope array
Christopher Eckner, Veronika Vodeb, Pierrick Martin, Gabrijela Zaharijas, Francesca Calore
Izvirni znanstveni članek
Oznake: pulsars;galaxies;gamma-rays;data analysis;
The recently identified source class of pulsar haloes may be numerous and bright enough in the TeV energy range to constitute a large fraction of the sources that will be observed with the Cherenkov Telescope Array (CTA). In this work, we quantify the prospects for detecting and characterizing pulsa ...
Leto: 2023 Vir: Univerza v Novi Gorici (UNG)
Search for [gamma]-ray emission from dark matter particle interactions from the Andromeda and Triangulum galaxies with the Fermi Large Area Telescope
M. Di Mauro, Xian Hou, Christopher Eckner, Gabrijela Zaharijas, Eric Charles
Izvirni znanstveni članek
Oznake: gamma rays;dark matter;
Search forγ-ray emission from dark matter particle interactions from theAndromeda and Triangulum galaxies with the Fermi Large Area Telescope
Leto: 2019 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Prospects on detection of the Fermi Bubbles with the Cherenkov Telescope Array Observatory
F. Xotta, N. Bavdaž, Christopher Eckner, D. Malyshev, Judit Pérez Romero, Gabrijela Zaharijas
Objavljeni znanstveni prispevek na konferenci
Oznake: high-energy cosmic rays;gamma rays;Fermi Bubbles;Cherenkov Telescope Array;
In 2010, the Fermi Gamma-ray Space Telescope observed two gamma-ray emitting structures, the Fermi Bubbles (FBs), that extend up to 55° above and below the Galactic plane and that seem to emanate from the Galactic center region. Although the spectrum at latitudes |b| > 10° has a softening or a cutof ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Detecting dark matter subhalos in the Galactic plane with the Cherenkov Telescope Array Observatory
Christopher Eckner, Veronika Vodeb, Tejas Satheesh, Francesca Calore, M. Hütten, Pierrick Martin, Gabrijela Zaharijas
Izvirni znanstveni članek
Oznake: dark matter;gamma rays;
Numerous observations confirm the existence of dark matter (DM) at astrophysical and cosmological scales, yet the fundamental nature of this elusive component of our Universe remains unknown. Theory and simulations of Galaxy formation predict that DM should cluster on small scales in bound structu ...
Leto: 2025 Vir: Univerza v Novi Gorici (UNG)
Št. zadetkov: 80
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