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SS433 Microquasar Jet and the TeV Resurgence beam

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arxiv 2412.08011 v1 pith:QA5OI7M3 submitted 2024-12-11 astro-ph.HE hep-ph

SS433 Microquasar Jet and the TeV Resurgence beam

classification astro-ph.HE hep-ph
keywords beamss433distanceenergygammamodelresurgenceblack
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The understanding of microquasars in our galaxy is one of the frontiers of high energy astrophysics. Their models are based on a capturing mass Black Hole, with a nearby spiraling binary companion star. The companion star mass feeds the accretion disk around the Black Hole. This energy also fuels an orthogonal precessing X gamma jets. The spiral precessing tail of such microquasars, as the SS433 system, is due to an ultra-relativistic jet, spraying nucleons and electrons at relativistic speeds. The up-down jet is observable in radio, X, gamma spectra. Its long spirals are spread and diluted within a light-year distance. The source is inside the W50 supernova remnant nebula , whose asymmetry reflects the past and present role of the SS433 jet. Very recently HESS, HAWC discovered, surprisingly at a much far disconnected distance from the SS433, the resurgence of a twin gamma beam tail. Nearly 75 years light distance far away from the same inner jet source. The recent standard model is based on an accelerating shock wave which reaccelerates, the resurgence of a PeV nucleon beam and its TeV secondaries. The surprising recollimation of this TeV beam jet is difficult to be accepted, in the assumption of a planarlike Fermi shock wave model. Here we discuss an alternative framework based on known high energy nuclear physics, capable to simultaneously explaining both the disconnected and the aligned hard TeV jet appearance. Several consequences, that might also be able to validate the model, are considered.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. SS433 PeV neutron jet feeding the far TeV gamma beam

    astro-ph.HE 2025-12 conditional novelty 6.0

    The distant TeV gamma-ray beams near SS433 are explained by a past PeV neutron jet that travels ~75 light-years before decaying and re-radiating.

  2. PeV neutrons as origin of separated SS433 TeV signals

    astro-ph.HE 2026-02 reject novelty 4.0

    A neutron-beam beta-decay model is proposed to explain SS433's separated TeV gamma-ray sources, but the central distance-energy calculation contains a factor-of-ten error.