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@ARTICLE{Bustamante:205879,
      author       = {Bustamante, Mauricio and Baerwald, Philipp and Murase,
                      Kohta and Winter, Walter},
      title        = {{N}eutrino and {C}osmic-{R}ay {E}mission from {M}ultiple
                      {I}nternal {S}hocks in {G}amma-{R}ay {B}ursts},
      reportid     = {PUBDB-2015-00416, arXiv:1409.2874},
      year         = {2014},
      note         = {OA},
      abstract     = {In the classical theory of gamma-ray bursts, it is expected
                      that particles are accelerated at mildly relativistic shocks
                      generated by the collisions of material ejected from a
                      central engine. We consider neutrino and cosmic-ray emission
                      from multiple emission regions since these internal
                      collisions must occur at very different radii, from below
                      the photosphere all the way out to the circumburst medium,
                      as a consequence of the efficient dissipation of kinetic
                      energy. We demonstrate that the different messengers
                      originate from different collision radii, which means that
                      multimessenger observations open windows for revealing the
                      evolving GRB outflows. We find that, even in the internal
                      shock model, the neutrino production can be dominated by
                      emission from around the photosphere, i.e., the radius where
                      the ejecta become transparent to gamma-ray emission.
                      Possible subphotospheric contributions enhance the
                      detectability. We predict a minimal neutrino flux per flavor
                      at the level of $E^2$ J ~ $10^{-11}$ GeV $cm^{-2}$ $sr^{-1}$
                      $s^{-1}$ for the contribution from beyond the photosphere,
                      with a spectral shape similar to the original theoretical
                      prediction. However, in striking contrast to earlier
                      approaches, this prediction turns out to hardly depend on
                      model parameters such as the Lorentz boost or the baryonic
                      loading. This implies that the hypothesis that
                      ultra-high-energy cosmic rays originate from GRBs can be
                      more robustly tested.},
      cin          = {$Z_THAT$},
      cid          = {$I:(DE-H253)Z_THAT-20210408$},
      pnm          = {523 - High-energy gamma ray astronomy (POF2-523)},
      pid          = {G:(DE-HGF)POF2-523},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)25 / PUB:(DE-HGF)15},
      eprint       = {1409.2874},
      howpublished = {arXiv:1409.2874},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1409.2874;\%\%$},
      pubmed       = {pmid:25858274},
      url          = {https://bib-pubdb1.desy.de/record/205879},
}