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Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV

Publication ,  Journal Article
Abbott, B; Abolins, M; Abramov, V; Acharya, BS; Adam, I; Adams, DL; Adams, M; Ahn, S; Aihara, H; Alves, GA; Amos, N; Anderson, EW; Astur, R ...
Published in: Physical Review Letters
January 1, 1999

Using the DZero detector at the 1.8 TeV pbarp Fermilab Tevatron collider, we have measured the inclusive dijet mass spectrum in the central pseudorapidity region |eta_jet| < 1.0 for dijet masses greater than 200 Gev/c^2. We have also measured the ratio of spectra sigma(|eta_jet| < 0.5)/sigma(0.5 < |eta_jet| < 1.0). The order alpha_s^3 QCD predictions are in good agreement with the data and we rule out models of quark compositeness with a contact interaction scale < 2.4 TeV at the 95% confidence level. © 1999 The American Physical Society.

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Published In

Physical Review Letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 1, 1999

Volume

82

Issue

12

Start / End Page

2457 / 2462

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Abbott, B., Abolins, M., Abramov, V., Acharya, B. S., Adam, I., Adams, D. L., … Finocchiaro, G. (1999). Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV. Physical Review Letters, 82(12), 2457–2462. https://doi.org/10.1103/PhysRevLett.82.2457
Abbott, B., M. Abolins, V. Abramov, B. S. Acharya, I. Adam, D. L. Adams, M. Adams, et al. “Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV.” Physical Review Letters 82, no. 12 (January 1, 1999): 2457–62. https://doi.org/10.1103/PhysRevLett.82.2457.
Abbott B, Abolins M, Abramov V, Acharya BS, Adam I, Adams DL, et al. Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV. Physical Review Letters. 1999 Jan 1;82(12):2457–62.
Abbott, B., et al. “Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV.” Physical Review Letters, vol. 82, no. 12, Jan. 1999, pp. 2457–62. Scopus, doi:10.1103/PhysRevLett.82.2457.
Abbott B, Abolins M, Abramov V, Acharya BS, Adam I, Adams DL, Adams M, Ahn S, Aihara H, Alves GA, Amos N, Anderson EW, Astur R, Baarmand MM, Babintsev VV, Babukhadia L, Baden A, Balamurali V, Baldin B, Banerjee S, Bantly J, Barberis E, Baringer P, Bartlett JF, Belyaev A, Beri SB, Bertram I, Bezzubov VA, Bhat PC, Bhatnagar V, Bhattacharjee M, Biswas N, Blazey G, Blessing S, Bloom P, Boehnlein A, Bojko NI, Borcherding F, Boswell C, Brandt A, Breedon R, Brock R, Bross A, Buchholz D, Burtovoi VS, Butler JM, Carvalho W, Casey D, Casilum Z, Castilla-Valdez H, Chakraborty D, Chang SM, Chekulaev SV, Chen LP, Chen W, Choi S, Chopra S, Choudhary BC, Christenson JH, Chung M, Claes D, Clark AR, Cobau WG, Cochran J, Coney L, Cooper WE, Cretsinger C, Cullen-Vidal D, Cummings MAC, Cutts D, Dahl OI, Davis K, De K, Del Signore K, Demarteau M, Denisov D, Denisov SP, Diehl HT, Diesburg M, Di Loreto G, Draper P, Ducros Y, Dudko LV, Dugad SR, Dyshkant A, Edmunds D, Ellison J, Elvira VD, Engelmann R, Eno S, Eppley G, Ermolov P, Eroshin OV, Evdokimov VN, Fahland T, Fatyga MK, Feher S, Fein D, Ferbel T, Finocchiaro G. Dijet mass spectrum and a search for quark compositeness in (p)p collisions at sqrt(s) = 1.8 TeV. Physical Review Letters. 1999 Jan 1;82(12):2457–2462.

Published In

Physical Review Letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 1, 1999

Volume

82

Issue

12

Start / End Page

2457 / 2462

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences