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Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV

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Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV. / ALEPH Collaboration, The; Barate, R.; Betteridge, Andrew; Bowdery, Christopher; Colrain, Paul; Finch, Alexander; Foster, Frank; Hughes, Gareth; Jones, Roger; Whelan, Edmund; Williams, Mark.

In: Physics Letters B, Vol. 420, No. 1-2, 19.02.1998, p. 196-204.

Research output: Contribution to journalJournal article

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ALEPH Collaboration, T, Barate, R, Betteridge, A, Bowdery, C, Colrain, P, Finch, A, Foster, F, Hughes, G, Jones, R, Whelan, E & Williams, M 1998, 'Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV', Physics Letters B, vol. 420, no. 1-2, pp. 196-204. https://doi.org/10.1016/S0370-2693(97)01596-7

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Author

ALEPH Collaboration, The ; Barate, R. ; Betteridge, Andrew ; Bowdery, Christopher ; Colrain, Paul ; Finch, Alexander ; Foster, Frank ; Hughes, Gareth ; Jones, Roger ; Whelan, Edmund ; Williams, Mark. / Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV. In: Physics Letters B. 1998 ; Vol. 420, No. 1-2. pp. 196-204.

Bibtex

@article{c23627de85b54e3f99eaa5c692466cc9,
title = "Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV",
abstract = "The four jet topology is analysed in the ALEPH data taken between November 1995 and October 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events with a dijet mass sum around 105 GeV/c2 had been observed during the first run in 1995 at 130/136 GeV, corresponding to an integrated luminosity of 5.7 pb−1, no significant differences between data and standard model prediction is seen, either in the high energy runs (81.1 pb−1 taken at centre-of-mass energies from 161 to 184 GeV) or in the 7.1 pb−1 recorded during a new short run at 130/136 GeV in 1997. We have found no other explanation for the earlier reported “four jet anomaly” than a statistical fluctuation.",
author = "{ALEPH Collaboration}, The and R. Barate and Andrew Betteridge and Christopher Bowdery and Paul Colrain and Alexander Finch and Frank Foster and Gareth Hughes and Roger Jones and Edmund Whelan and Mark Williams",
year = "1998",
month = feb
day = "19",
doi = "10.1016/S0370-2693(97)01596-7",
language = "English",
volume = "420",
pages = "196--204",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "1-2",

}

RIS

TY - JOUR

T1 - Four jet final state production in e+ e- collisions at center-of-mass energies ranging from 130-GeV to 184-GeV

AU - ALEPH Collaboration, The

AU - Barate, R.

AU - Betteridge, Andrew

AU - Bowdery, Christopher

AU - Colrain, Paul

AU - Finch, Alexander

AU - Foster, Frank

AU - Hughes, Gareth

AU - Jones, Roger

AU - Whelan, Edmund

AU - Williams, Mark

PY - 1998/2/19

Y1 - 1998/2/19

N2 - The four jet topology is analysed in the ALEPH data taken between November 1995 and October 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events with a dijet mass sum around 105 GeV/c2 had been observed during the first run in 1995 at 130/136 GeV, corresponding to an integrated luminosity of 5.7 pb−1, no significant differences between data and standard model prediction is seen, either in the high energy runs (81.1 pb−1 taken at centre-of-mass energies from 161 to 184 GeV) or in the 7.1 pb−1 recorded during a new short run at 130/136 GeV in 1997. We have found no other explanation for the earlier reported “four jet anomaly” than a statistical fluctuation.

AB - The four jet topology is analysed in the ALEPH data taken between November 1995 and October 1997, at centre-of-mass energies ranging from 130 to 184 GeV. While an unexpected accumulation of events with a dijet mass sum around 105 GeV/c2 had been observed during the first run in 1995 at 130/136 GeV, corresponding to an integrated luminosity of 5.7 pb−1, no significant differences between data and standard model prediction is seen, either in the high energy runs (81.1 pb−1 taken at centre-of-mass energies from 161 to 184 GeV) or in the 7.1 pb−1 recorded during a new short run at 130/136 GeV in 1997. We have found no other explanation for the earlier reported “four jet anomaly” than a statistical fluctuation.

U2 - 10.1016/S0370-2693(97)01596-7

DO - 10.1016/S0370-2693(97)01596-7

M3 - Journal article

VL - 420

SP - 196

EP - 204

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 1-2

ER -