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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Deb, Soumen | en_US |
| dc.contributor.author | Rath, Rutuparna | en_US |
| dc.contributor.author | Roy, Ankhi | en_US |
| dc.contributor.author | Sahoo, Raghunath | en_US |
| dc.date.accessioned | 2022-03-17T01:00:00Z | - |
| dc.date.accessioned | 2022-03-21T11:14:59Z | - |
| dc.date.available | 2022-03-17T01:00:00Z | - |
| dc.date.available | 2022-03-21T11:14:59Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.citation | Acharya, S., Adamová, D., Adhya, S. P., Adler, A., Adolfsson, J., Aggarwal, M. M., . . . Zurlo, N. (2019). HΛ3 and H‾Λ‾3 lifetime measurement in Pb–Pb collisions at sNN=5.02 TeV via two-body decay. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 797 doi:10.1016/j.physletb.2019.134905 | en_US |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.other | EID(2-s2.0-85072029872) | - |
| dc.identifier.uri | https://doi.org/10.1016/j.physletb.2019.134905 | - |
| dc.identifier.uri | https://dspace.iiti.ac.in/handle/123456789/8082 | - |
| dc.description.abstract | An improved value for the lifetime of the (anti-)hypertriton has been obtained using the data sample of Pb–Pb collisions at sNN=5.02 TeV collected by the ALICE experiment at the LHC. The (anti-)hypertriton has been reconstructed via its charged two-body mesonic decay channel and the lifetime has been determined from an exponential fit to the dN/d(ct) spectrum. The measured value, τ=242−38 +34 (stat.) ± 17 (syst.) ps, is compatible with representative theoretical predictions, thus contributing to the solution of the longstanding hypertriton lifetime puzzle. © 2019 The Author | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier B.V. | en_US |
| dc.source | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
| dc.title | HΛ3 and H‾Λ‾3 lifetime measurement in Pb–Pb collisions at sNN=5.02 TeV via two-body decay | en_US |
| dc.type | Journal Article | en_US |
| dc.rights.license | All Open Access, Gold, Green | - |
| Appears in Collections: | Department of Physics | |
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