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

Abstract

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.

Authors:

Abazov, Victor Mukhamedovich ^[1]

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

Publication Date:: Wed Jun 01 00:00:00 EDT 2016

Research Org.:: 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 Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Org.:: D0 Collaboration

OSTI Identifier:: 1256327

Alternate Identifier(s):: OSTI ID: 1255320

Report Number(s):: FERMILAB-PUB-16-168-E; arXiv:1605.03513
Journal ID: ISSN 2470-0010; PRVDAQ; 1457606; TRN: US1601747

Grant/Contract Number:: AC02-07CH11359

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review D

Additional Journal Information:: Journal Volume: 93; Journal Issue: 11; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Abazov, Victor Mukhamedovich. Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in $p\overline{p}$ collisions.  United States: N. p., 2016. 
Web.  doi:10.1103/PhysRevD.93.112001.

Copy to clipboard


                    Abazov, Victor Mukhamedovich. Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in $p\overline{p}$ collisions.  United States.  https://doi.org/10.1103/PhysRevD.93.112001

Copy to clipboard


                    Abazov, Victor Mukhamedovich. Wed .  
"Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in $p\overline{p}$ collisions".  United States.  https://doi.org/10.1103/PhysRevD.93.112001.  https://www.osti.gov/servlets/purl/1256327.

Copy to clipboard


                    
@article{osti_1256327,

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

  author       = {Abazov, Victor Mukhamedovich},

  abstractNote = {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.},

  doi          = {10.1103/PhysRevD.93.112001},

  journal      = {Physical Review D},

  number       = 11,

  volume       = 93,

  place        = {United States},

  year         = {Wed Jun 01 00:00:00 EDT 2016},

  month        = {Wed Jun 01 00:00:00 EDT 2016}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1103/PhysRevD.93.112001

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

The muon system of the Run II DØdetector
journal, November 2005

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
DOI: 10.1016/j.nima.2005.07.008

Measurement of the anomalous like-sign dimuon charge asymmetry with $9 {fb}^{- 1}$ of $p \bar{p}$ collisions
journal, September 2011

Abazov, V. M.; Abbott, B.; Acharya, B. S.
Physical Review D, Vol. 84, Issue 5
DOI: 10.1103/PhysRevD.84.052007

Measurement of the forward-backward asymmetry of $Λ$ and $\bar{Λ}$ production in $p \bar{p}$ collisions
journal, February 2016

Abazov, V. M.; Abbott, B.; Acharya, B. S.
Physical Review D, Vol. 93, Issue 3
DOI: 10.1103/PhysRevD.93.032002

The layer 0 inner silicon detector of the D0 experiment
journal, October 2010

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
DOI: 10.1016/j.nima.2010.04.148

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
journal, April 2015

Abazov, V. M.; Abbott, B.; Acharya, B. S.
Physical Review D, Vol. 91, Issue 7
DOI: 10.1103/PhysRevD.91.072008

The D0 Silicon Microstrip Tracker
journal, April 2011

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
DOI: 10.1016/j.nima.2010.11.121

Measurement of the Forward-Backward Asymmetry in the Production of $B^{\pm}$ Mesons in $p \bar{p}$ Collisions at $\sqrt{s} = 1.96 TeV$
journal, February 2015

Abazov, V. M.; Abbott, B.; Acharya, B. S.
Physical Review Letters, Vol. 114, Issue 5
DOI: 10.1103/PhysRevLett.114.051803

Study of $C P$ -violating charge asymmetries of single muons and like-sign dimuons in $p \bar{p}$ collisions
journal, January 2014

Abazov, V. M.; Abbott, B.; Acharya, B. S.
Physical Review D, Vol. 89, Issue 1
DOI: 10.1103/PhysRevD.89.012002

The upgraded DØ detector
journal, September 2006

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
DOI: 10.1016/j.nima.2006.05.248

The Layer 0 Inner Silicon Detector of the D0 Experiment
text, January 2009

Angstadt, R.; Bagby, L.; Bean, A.
arXiv
DOI: 10.48550/arxiv.0911.2522

The D0 Silicon Microstrip Tracker
text, January 2010

Ahmed, S. N.; Angstadt, R.; Aoki, M.
arXiv
DOI: 10.48550/arxiv.1005.0801

Study of CP-violating charge asymmetries of single muons and like-sign dimuons in p pbar collisions
text, January 2013

Collaboration, D0
arXiv
DOI: 10.48550/arxiv.1310.0447

Similar Records in DOE PAGES and OSTI.GOV collections:

Measurement of the forward-backward asymmetry of $$\Lambda$$ and $$\bar{\Lambda}$$ production in $$p \bar{p}$$ collisions

Journal Article Abazov, Victor Mukhamedovich - Physical Review D

Here, we studymore »« less
Cited by 2
https://doi.org/10.1103/PhysRevD.93.032002

Full Text Available
Measurement of the forward-backward charge asymmetry and extraction of $$sin^2Theta^{eff}_W$$ in $$p\bar{p} \to Z/\gamma^{*}+X \to e^+e^-+X$$ events produced at $$\sqrt{s}=1.96$$ TeV

Journal Article Abazov, V M ; /Dubna, JINR ; Abbott, B ; ...

We present a measurement of the forward-backward charge asymmetry (A{sub FB}) in p{bar p} {yields} Z/{gamma}* + X {yields} e{sup +}e{sup -} + X events at a center-of-mass energy of 1.96 TeV using 1.1 fb{sup -1} of data collected with the D0 detector at the Fermilab Tevatron collider. A{sub FB} is measured as a function of the invariant mass of the electron-positron pair, and found to be consistent with the standard model prediction. We use the A{sub FB} measurement to extract the effective weak mixing angle sin{sup 2} {theta}{sub W}{sup eff} = 0.2327 {+-} 0.0018 (stat.) {+-} 0.0006 (syst.).
Full Text Available
Recent D0 Measurements of Forward-Backward Asymmetries for $$p\overline{p}\rightarrow B^\pm, \Lambda_b^0,$$ and $$\Lambda_s^0$$ Production

Conference Garbincius, Peter H.

The Forward-Backward Asymmetries in the production of B^±, Λ_b⁰ , and Λ_s⁰ particles for rapidities | y | < 2 are measured by D0 for pp-bar collisions at √s = 1.96 TeV at the Fermilab Tevatron. A_FB(B^±) and A_FB(Λ_b⁰) are consistent with zero, while A_FB(Λ_s⁰) exhibits a statistically significant rise with increasing | y |.
Full Text Available
Measurement of the Forward-Backward Charge Asymmetry($$A_{FB}$$) using $$p\bar{p}\rightarrow Z/\gamma*\rightarrow e^+e^-$$ events in $$\sqrt{S} = 1.96$$ TeV

Thesis/Dissertation Yin, Hang

This dissertation describes a measurement of the forward-backward asymmetry(A_FB) in pmore »« less
https://doi.org/10.2172/981874

Full Text Available
Electroweak physics: measurement of the forward-backward charge asymmetry of electron-positron pairs in p anti-p collisions at s**(1/2) = 1.96 tev

Technical Report Acosta, D ; The CDF Collaboration

We report a measurement of the forward-backward charge asymmetry of electrons from W boson decays in p{bar p} collisions at {radical}s = 1.96 TeV using a data sample of 170 pb{sup -1} collected by the Collider Detector at Fermilab. The asymmetry is measured as a function of electron rapidity and transverse energy and provides new input on the momentum fraction dependence of the u and d quark parton distribution functions within the proton.
https://doi.org/10.2172/842934

Full Text Available

Similar Records
Related Works
dataset (1)

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

Abstract

Citation Formats

The muon system of the Run II DØdetector journal, November 2005

Measurement of the anomalous like-sign dimuon charge asymmetry with 9 fb − 1 of p p ¯ collisions journal, September 2011

Measurement of the forward-backward asymmetry of Λ and Λ ¯ production in p p ¯ collisions journal, February 2016

The layer 0 inner silicon detector of the D0 experiment journal, October 2010

Measurement of the forward-backward asymmetry in Λ b 0 and Λ ¯ b 0 baryon production in p p ¯ collisions at s = 1.96 TeV journal, April 2015

The D0 Silicon Microstrip Tracker journal, April 2011

Measurement of the Forward-Backward Asymmetry in the Production of B ± Mesons in p p ¯ Collisions at s = 1.96 TeV journal, February 2015

Study of C P -violating charge asymmetries of single muons and like-sign dimuons in p p ¯ collisions journal, January 2014

The upgraded DØ detector journal, September 2006

The Layer 0 Inner Silicon Detector of the D0 Experiment text, January 2009

The D0 Silicon Microstrip Tracker text, January 2010

Study of CP-violating charge asymmetries of single muons and like-sign dimuons in p pbar collisions text, January 2013

The muon system of the Run II DØdetector
journal, November 2005

Measurement of the anomalous like-sign dimuon charge asymmetry with $9 {fb}^{- 1}$ of $p \bar{p}$ collisions
journal, September 2011

Measurement of the forward-backward asymmetry of $Λ$ and $\bar{Λ}$ production in $p \bar{p}$ collisions
journal, February 2016

The layer 0 inner silicon detector of the D0 experiment
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
journal, April 2015

The D0 Silicon Microstrip Tracker
journal, April 2011

Measurement of the Forward-Backward Asymmetry in the Production of $B^{\pm}$ Mesons in $p \bar{p}$ Collisions at $\sqrt{s} = 1.96 TeV$
journal, February 2015

Study of $C P$ -violating charge asymmetries of single muons and like-sign dimuons in $p \bar{p}$ collisions
journal, January 2014

The upgraded DØ detector
journal, September 2006

The Layer 0 Inner Silicon Detector of the D0 Experiment
text, January 2009

The D0 Silicon Microstrip Tracker
text, January 2010

Study of CP-violating charge asymmetries of single muons and like-sign dimuons in p pbar collisions
text, January 2013