R. Noriega-Papaqui

TL;DR: In this paper, the authors reported the detection, using the High-Altitude Water Cherenkov Observatory (HAWC), of extended tera-electron volt gamma-ray emission coincident with the locations of two nearby middle-aged pulsars (Geminga and PSR B0656+14).

TL;DR: In this article, the authors discuss the most relevant theories which go beyond the Standard Model and its minimal, CP-conserving supersymmetric extension: two-Higgs-doublet models with CP violation, super-ymmetric models with an extra singlet, models with extra gauge groups or Higgs triplets, Little Higgs models, models in extra dimensions, and models with technicolour or other new strong dynamics.

TL;DR: In this article, the authors discuss the most relevant theories which go beyond the Standard Model and its minimal, CP-conserving supersymmetric extension: two-Higgs-doublet models with CP violation, super-ymmetric models with an extra singlet, models with extra gauge groups or Higgs triplets, Little Higgs models, models in extra dimensions, and models with technicolour or other new strong dynamics.

TL;DR: Teraelectronvolt γ-ray observations of the SS 433/W50 system that spatially resolve the lobes conclude that the emission—from radio to teraelectronsvolt energies—is consistent with a single population of electrons with energies extending to at least hundreds of teraelectedronvolts in a magnetic field of about 16 microgauss.

TL;DR: Extended gamma-ray emission around nearby pulsars indicates that positrons arriving at Earth must have an exotic origin, and demonstrates that these pulsars are indeed local sources of accelerated leptons, but the measured tera–electron volt emission profile constrains the diffusion of particles away from these sources to be much slower than previously assumed.