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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rath, Rutuparna | en_US |
| dc.contributor.author | Sahoo, Raghunath | en_US |
| dc.date.accessioned | 2022-03-17T01:00:00Z | - |
| dc.date.accessioned | 2022-03-21T11:15:17Z | - |
| dc.date.available | 2022-03-17T01:00:00Z | - |
| dc.date.available | 2022-03-21T11:15:17Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.citation | Acharya, S., Acosta, F. T., Adamová, D., Adler, A., Adolfsson, J., Aggarwal, M. M., . . . Zmeskal, J. (2019). Measuring KS0K± interactions using pp collisions at √s=7 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 790, 22-34. doi:10.1016/j.physletb.2018.12.033 | en_US |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.other | EID(2-s2.0-85059933311) | - |
| dc.identifier.uri | https://doi.org/10.1016/j.physletb.2018.12.033 | - |
| dc.identifier.uri | https://dspace.iiti.ac.in/handle/123456789/8147 | - |
| dc.description.abstract | We present the first measurements of femtoscopic correlations between the KS 0 and K± particles in pp collisions at s=7 TeV measured by the ALICE experiment. The observed femtoscopic correlations are consistent with final-state interactions proceeding solely via the a0(980) resonance. The extracted kaon source radius and correlation strength parameters for KS 0K− are found to be equal within the experimental uncertainties to those for KS 0K+. Results of the present study are compared with those from identical-kaon femtoscopic studies also performed with pp collisions at s=7 TeV by ALICE and with a KS 0K± measurement in Pb–Pb collisions at sNN=2.76 TeV. Combined with the Pb–Pb results, our pp analysis is found to be compatible with the interpretation of the a0(980) having a tetraquark structure instead of that of a diquark. © 2018 | 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 | Measuring KS 0K± interactions using pp collisions at √s=7 TeV | 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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