From d-Bars to Antimatter- and Hyperclusters

Steinheimer, Jan; Xu, Z.; Rau, Philip; Sturm, C.; Stöcker, H.

doi:10.1007/978-3-319-00047-3_24

Cited by 2 publications

(5 citation statements)

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“…Looking ahead on the timescale of the coming decade or sooner, progress can be anticipated in many specific aspects of research into antinuclei. In the domain of antihypernuclei and hypernuclei, where there has been relatively gradual progress since the 1960s, we can look forward to much improved data for both lifetime and binding energy of the antihypertriton and the hypertriton [228], with expected physics contributions from several facilities over a wide range of beam energies [186,242,240,241]. Greatly improved statistics at the LHC will enhance many antimatter measurements, such those reviewed in It is also appropriate here to summarize the prospects for future discovery of new species in the area of antinuclei.…”

Section: Discussionmentioning

confidence: 99%

“…with expected physics contributions from several facilities over a wide range of beam energies [186,242,240,241]. Greatly improved statistics at the LHC will enhance many antimatter measurements, such those reviewed in Sections It is also appropriate here to summarize the prospects for future discovery of new species in the area of antinuclei.…”

Section: Discussionmentioning

confidence: 99%

“…Similarly, improved measurements from the HypHI and ALICE experiments are also expected. Looking ahead to the next decade, the Facility for Antiproton and Ion Research (FAIR) [241] at Darmstadt is projected to begin operation, and will lead to measurements with further improvements in statistics [242,186].…”

Section: ] and For Advancing Our Understanding Of The Lightest Hypmentioning

confidence: 99%

“…The observed ratio d/p can be taken as a measure of the antibaryon phasespace density at kinetic freeze-out where coalescence also freezes. Figure 22 presents a compilation by Liu and Xu [185,186] of the antideuteron to antiproton ratio as a function of the center-of-mass energy of a wide variety of colliding systems: AA, pA, pp, pp, γp and e + e − . A univeral curve is observed in all cases except e + e − , where there are reasons to expect a different pattern [185].…”

Section: The Coalescence Modelmentioning

confidence: 99%

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Antinuclei in heavy-ion collisions

et al. 2018

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We review progress in the study of antinuclei, starting from Dirac's equation and the discovery of the positron in cosmic-ray events. The development of proton accelerators led to the discovery of antiprotons, followed by the first antideuterons, demonstrating that antinucleons bind into antinuclei. With the development of heavy-ion programs at the Brookhaven AGS and CERN SPS, it was demonstrated that central collisions of heavy nuclei offer a fertile ground for research and discoveries in the area of antinuclei. In this review, we emphasize recent observations at Brookhaven's Relativistic Heavy Ion Collider and at CERN's Large Hadron Collider, namely, the antihypertriton and the antihelium-4, as well as measurements of the mass difference between light nuclei and antinuclei, and the interaction between antiprotons. Physics implications of the new observations and different production mechanisms are discussed. We also consider implications for related fields, such as hypernuclear physics and spacebased cosmic-ray experiments.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: ] and For Advancing Our Understanding Of The Lightest Hypmentioning

confidence: 99%

Section: The Coalescence Modelmentioning

confidence: 99%

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Antinuclei in heavy-ion collisions

et al. 2018

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“…Nowadays transport theory is further developing to explore (among other tasks) in-medium single-and multi-strangeness dynamics. [103][104][105][106][107][108][109][110][111][112][113][114][115] These studies have been motivated by a series of ongoing and forthcoming experimental activities, nicely reviewed in Ref. 116.…”

Section: Introductionmentioning

confidence: 99%

Recent progress on superstrange dynamics

Gaitanos

2016

Int. J. Mod. Phys. E

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We review the present activities related to hypernuclear production in hadronic inmedium reactions at intermediate energies. The status of theoretical predictions and experimental evidences for the in-medium formation of bound superstrange matter is discussed. Heavy-ion collisions and antiproton-induced reactions at energies close to strangeness production thresholds create the conditions of hypermatter formation. This allows to understand better in-medium hyperon interactions and sets constraints on the strangeness sector of the nuclear equation of state.

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From d-Bars to Antimatter- and Hyperclusters

Cited by 2 publications

References 44 publications

Antinuclei in heavy-ion collisions

Antinuclei in heavy-ion collisions

Recent progress on superstrange dynamics

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