Antineutrons Produced from Antiprotons in Charge-Exchange Collisions

Cork, B.; Lambertson, G.; Piccioni, O.; Wenzel, W. A.

doi:10.1103/physrev.104.1193

Cited by 76 publications

(80 citation statements)

References 3 publications

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“…The antiproton charge-exchange reaction + p → + n was used in the discovery of the antineutron 17 and in a later experiment. The energy of the antiproton at the point of disappearance is estimated as 50 ± 30 Mev.…”

Section: Results: Miscellaneous a Antiproton Charge Exchange Andmentioning

confidence: 99%

Antiproton Interactions in Hydrogen and Carbon below 200 Mev

et al. 1960

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Section: Results: Miscellaneous a Antiproton Charge Exchange Andmentioning

confidence: 99%

Antiproton Interactions in Hydrogen and Carbon below 200 Mev

et al. 1960

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“…Since C. D. Anderson discovered the first antiparticle, i.e. positron, inside the cosmic rays in 1932, then the antineutrons, anti-protons and other anti-particles and light (anti)nuclei have gradually been discovered in scientific experiments [1][2][3][4][5][6]. It is believed that there exists equal amount of ordinary matter and antimatter in the initial stages of the universe.…”

Section: Introductionmentioning

confidence: 99%

Centrality dependence of light (anti)nuclei and (anti)hypertriton production in Au+Au collisions atsNN=200GeV

Chen

et al. 2013

Phys. Rev. C

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We have used the dynamically constrained phase space coalescence model to investigate the centrality dependence of light (anti)nuclei and (anti)hypertriton production based on the 6.2 × 10 7 hadronic final states generated by the PACIAE model in Au+Au collisions at √ sNN = 200 GeV in |y| < 1 and pT < 5 acceptances. It turned out that the yields of light (anti)nuclei and (anti)hypertriton strongly depend on the centrality, i.e. their yields decrease rapidly with the increase of centrality bins; but their yield ratios are independent on centrality. These theoretical results are consistent with the STAR and PHENIX data. Furthermore, centrality distribution of

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“…When a particle collides with its anti-particle, they annihilate to produce other particles. Although we do not see anti-matter in nature, its existence has been confirmed in experiments [2], [3].…”

Section: The Standard Modelmentioning

confidence: 94%

A Simultaneous Measurement of the Branching Fractions of Ten B to Double Charm Decays

Lae

2008

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Antineutrons Produced from Antiprotons in Charge-Exchange Collisions

Cited by 76 publications

References 3 publications

Antiproton Interactions in Hydrogen and Carbon below 200 Mev

Antiproton Interactions in Hydrogen and Carbon below 200 Mev

Centrality dependence of light (anti)nuclei and (anti)hypertriton production in Au+Au collisions atsNN=200GeV

A Simultaneous Measurement of the Branching Fractions of Ten B to Double Charm Decays

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