Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in $p\overline{p}$ collisions

Abazov, Victor Mukhamedovich

doi:10.1103/PhysRevD.93.112001

Title: Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in $$p\overline{p}$$ collisions

Journal Article · Wed Jun 01 00:00:00 EDT 2016 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.93.112001· OSTI ID:1256327

Abazov, Victor Mukhamedovich ^[1]

Joint Institute for Nuclear Research, Dubna (Russia). et al.

Here, we measure the forward-backward asymmetries AFB of charged Ξ and Ω baryons produced in $$p\overline{p}$$ collisions recorded by the D0 detector at the Fermilab Tevatron collider at √s = 1.96 TeV as a function of the baryon rapidity y. We find that the asymmetries AFB for charged Ξ and Ω baryons are consistent with zero within statistical uncertainties.

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Research Organization:: Brookhaven National Lab. (BNL), Upton, NY (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Organization:: D0 Collaboration

Grant/Contract Number:: AC02-07CH11359

OSTI ID:: 1256327

Alternate ID(s):: OSTI ID: 1255320

Report Number(s):: FERMILAB-PUB-16-168-E; arXiv:1605.03513; PRVDAQ; 1457606; TRN: US1601747

Journal Information:: Physical Review D, Vol. 93, Issue 11; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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References (12)

The muon system of the Run II DØdetector Abazov, V. M.; Acharya, B. S.; Alexeev, G. D. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 552, Issue 3 https://doi.org/10.1016/j.nima.2005.07.008	journal	November 2005
Measurement of the anomalous like-sign dimuon charge asymmetry with $9 {fb}^{- 1}$ of $p \bar{p}$ collisions Abazov, V. M.; Abbott, B.; Acharya, B. S. Physical Review D, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevD.84.052007	journal	September 2011
Measurement of the forward-backward asymmetry of $Λ$ and $\bar{Λ}$ production in $p \bar{p}$ collisions Abazov, V. M.; Abbott, B.; Acharya, B. S. Physical Review D, Vol. 93, Issue 3 https://doi.org/10.1103/PhysRevD.93.032002	journal	February 2016
The layer 0 inner silicon detector of the D0 experiment Angstadt, R.; Bagby, L.; Bean, A. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 622, Issue 1 https://doi.org/10.1016/j.nima.2010.04.148	journal	October 2010
Measurement of the forward-backward asymmetry in $Λ_{b}^{0}$ and ${\bar{Λ}}_{b}^{0}$ baryon production in $p \bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV Abazov, V. M.; Abbott, B.; Acharya, B. S. Physical Review D, Vol. 91, Issue 7 https://doi.org/10.1103/PhysRevD.91.072008	journal	April 2015
The D0 Silicon Microstrip Tracker Ahmed, S. N.; Angstadt, R.; Aoki, M. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 634, Issue 1 https://doi.org/10.1016/j.nima.2010.11.121	journal	April 2011
Measurement of the Forward-Backward Asymmetry in the Production of $B^{\pm}$ Mesons in $p \bar{p}$ Collisions at $\sqrt{s} = 1.96 TeV$ Abazov, V. M.; Abbott, B.; Acharya, B. S. Physical Review Letters, Vol. 114, Issue 5 https://doi.org/10.1103/PhysRevLett.114.051803	journal	February 2015
Study of $C P$ -violating charge asymmetries of single muons and like-sign dimuons in $p \bar{p}$ collisions Abazov, V. M.; Abbott, B.; Acharya, B. S. Physical Review D, Vol. 89, Issue 1 https://doi.org/10.1103/PhysRevD.89.012002	journal	January 2014
The upgraded DØ detector Abazov, V. M.; Abbott, B.; Abolins, M. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 565, Issue 2 https://doi.org/10.1016/j.nima.2006.05.248	journal	September 2006
The Layer 0 Inner Silicon Detector of the D0 Experiment Angstadt, R.; Bagby, L.; Bean, A. arXiv https://doi.org/10.48550/arxiv.0911.2522	text	January 2009
The D0 Silicon Microstrip Tracker Ahmed, S. N.; Angstadt, R.; Aoki, M. arXiv https://doi.org/10.48550/arxiv.1005.0801	text	January 2010
Study of CP-violating charge asymmetries of single muons and like-sign dimuons in p pbar collisions Collaboration, D0 arXiv https://doi.org/10.48550/arxiv.1310.0447	text	January 2013

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