Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Damien Bégué"'
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 135 (2024)
The study of magnetically arrested disks (MAD) has attracted strong interest in recent years because these disk configurations were found to generate strong jets, as observed in many accreting systems. Here, we present the results of 14 general relat
Externí odkaz:
https://doaj.org/article/3cdb88173ed1401a9f8ef6adcf5ee39d
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 1, p 12 (2023)
Observations of long-duration gamma-ray bursts (GRBs) with TeV emission during their afterglow have been on the rise. Recently, GRB 221009A, the most energetic GRB ever observed, was detected by the Large High Altitude Air Shower Observatory experime
Externí odkaz:
https://doaj.org/article/8b51b42a63694ef69307f43a53790606
Publikováno v:
The Astrophysical Journal, Vol 955, Iss 1, p 70 (2023)
We consider here a proton-synchrotron model to explain the MAGIC observation of GRB 190114C afterglow in the energy band of 0.2–1 TeV, while the X-ray spectra are explained by electron-synchrotron emission. Given the uncertainty of the particle acc
Externí odkaz:
https://doaj.org/article/c3c514f0fdfb463fa6efceab8bd3b6b9
Publikováno v:
Nuclear Physics B, Vol 940, Iss , Pp 312-320 (2019)
We compare supernovae and Baryon Acoustic Oscillations data to the predictions of a cosmological model of interacting dark matter and dark energy. This theoretical model can be derived from the effective field theory of Einstein–Cartan gravity with
Externí odkaz:
https://doaj.org/article/c853fcc469fd4039b0aec0e027f8fb65
Autor:
J. Michael Burgess, Jochen Greiner, Damien Bégué, Dimitrios Giannios, Francesco Berlato, Vladimir M. Lipunov
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 7 (2020)
The detection of a faint, short gamma-ray burst (GRB 170817A) in coincidence with the gravitational wave (GW 170817) detection by LIGO/Virgo is at odds with the expected known luminosity and redshift distribution of short GRBs (sGRB). Examining the o
Externí odkaz:
https://doaj.org/article/997d6e7d973c4a92aeef8149835b2bde
Autor:
Martin Schröder, Martin Renatus, Xiaoyou Liang, Fabian Meili, Thomas Zoller, Sandrine Ferrand, Francois Gauter, Xiaoyan Li, Frederic Sigoillot, Scott Gleim, Therese-Marie Stachyra, Jason R. Thomas, Damien Begue, Maryam Khoshouei, Peggy Lefeuvre, Rita Andraos-Rey, BoYee Chung, Renate Ma, Benika Pinch, Andreas Hofmann, Markus Schirle, Niko Schmiedeberg, Patricia Imbach, Delphine Gorses, Keith Calkins, Beatrice Bauer-Probst, Magdalena Maschlej, Matt Niederst, Rob Maher, Martin Henault, John Alford, Erik Ahrne, Luca Tordella, Greg Hollingworth, Nicolas H. Thomä, Anna Vulpetti, Thomas Radimerski, Philipp Holzer, Seth Carbonneau, Claudio R. Thoma
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-5 (2024)
Externí odkaz:
https://doaj.org/article/1168651eade84aa68bb9c377c9befbde
Autor:
Merve Mutlu, Isabel Schmidt, Andrew I. Morrison, Benedikt Goretzki, Felix Freuler, Damien Begue, Oliver Simic, Nicolas Pythoud, Erik Ahrne, Sandra Kapps, Susan Roest, Debora Bonenfant, Delphine Jeanpierre, Thi-Thanh-Thao Tran, Rob Maher, Shaojian An, Amandine Rietsch, Florian Nigsch, Andreas Hofmann, John Reece-Hoyes, Christian N. Parker, Danilo Guerini
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Stimulator of interferon genes (STING) is a central component of the cytosolic nucleic acids sensing pathway and as such master regulator of the type I interferon response. Due to its critical role in physiology and its’ involvement in a v
Externí odkaz:
https://doaj.org/article/d64305878b7f4abe9dd92a3040e7b4f4
The composition of relativistic outflows producing gamma-ray bursts is a long-standing open question. One of the main arguments in favour of magnetically dominated outflows is the absence of photospheric component in their broad-band time-resolved sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1b2c5ab4f7bf3ff569337ec770c2762
Autor:
Martin Schröder, Martin Renatus, Xiaoyou Liang, Fabian Meili, Thomas Zoller, Sandrine Ferrand, Francois Gauter, Xiaoyan Li, Frederic Sigoillot, Scott Gleim, Therese-Marie Stachyra, Jason R. Thomas, Damien Begue, Maryam Khoshouei, Peggy Lefeuvre, Rita Andraos-Rey, BoYee Chung, Renate Ma, Benika Pinch, Andreas Hofmann, Markus Schirle, Niko Schmiedeberg, Patricia Imbach, Delphine Gorses, Keith Calkins, Beatrice Bauer-Probst, Magdalena Maschlej, Matt Niederst, Rob Maher, Martin Henault, John Alford, Erik Ahrne, Luca Tordella, Greg Hollingworth, Nicolas H. Thomä, Anna Vulpetti, Thomas Radimerski, Philipp Holzer, Seth Carbonneau, Claudio R. Thoma
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Targeted protein degradation (TPD) mediates protein level through small molecule induced redirection of E3 ligases to ubiquitinate neo-substrates and mark them for proteasomal degradation. TPD has recently emerged as a key modality in drug d
Externí odkaz:
https://doaj.org/article/8f2eff537f564b01931321a688bb396a
Publikováno v:
Journal of Cosmology and Astroparticle Physics. 2022:034
Some afterglow light curves of gamma-ray bursts (GRBs) exhibit very complex temporal and spectral features, such as a sudden intensity jump about one hour after the prompt emission in the optical band. We assume that this feature is due to the late c