1.Summary of the Presentations The parallel session on "Relativistic and Particle Astrophysics" was held on 14th December 2015. Here a short summary of each presentation of this parallel session is given: Sadakazu Haino: Particle Physics and Cosmology with Alpha Magnetic Spectrometer - The author summarized the history of direct measurements of cosmic-rays in GeV-TeV region and the latest results from the four years of data taking with the Alpha Magnetic Spectrometer (AMS) placed on the International Space Station (ISS). The physics implications of the results by AMS were also discussed. - The author presented the resent measurements of proton flux~1 and helium flux~2 in primary cosmic rays. - Detection of anti-nuclei in cosmic rays would be a strong evidence of primordial anti-matter. Cosmic-ray antiparticles can provide unique opportunity to study fundamental physics such as indirect searches for dark matter and understanding of its nature. - The author presented the resent measurements of e~+ fraction and e~+/e~-fluxes~3,~4 in primary cosmic rays. The AMS measurements of {-under letter p}/p ratio were also discussed. - AMS provides the data in an unprecedented precision with a single instrument.
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