User

Roles
Anonymous

Hypertriton/$\Lambda$ in p-Pb and p-p

Figure Information
Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
5.02 TeV
13 TeV
System
p-p
p-Pb
Figure Group
Hypertriton in pPb and pp
Figure Image
Figure image (.eps)
hl_ratio_2.eps
Figure image (.pdf)
hl_ratio_2.pdf
Figure Caption

Hypertriton/$\Lambda$ measurements in p-Pb (in red), pp (in orange) and Pb-Pb collisions (in blue) as a function of mean charged-particle multiplicity. The vertical lines and boxes are the statistical and systematic uncertainties (including the uncertainty on the B.R.), respectively.  The expectations for the canonical statistical hadronization and coalescence models are shown.

Detail description

Details of the analyses extensively discussed in the corresponding notes.

Reference to the points and models:

- Hypertriton production in p--Pb --> https://arxiv.org/pdf/2107.10627.pdf

- Hypertriton production in Pb--Pb --> ALICE Collaboration (2016). Phys. Lett. B, 754, 360–372.

- Thermal models --> Vovchenko, V., Dönigus, B., & Stoecker, H. (2018). Phys. Lett., B785, 171-174.

 

- Coalescence models --> Sun, K.J., Ko, C., & Dönigus, B. (2019). Phys. Lett. B, 792, 132–137.