QCD analysis of D-parameter in near-to-planar three-jet events

Journal of High Energy Physics

Volumn 5, Issue 5, 2001, Pages

  Banfi, Andrea ^a,d   Marchesini, Giuseppe ^a   Dokshitzer, Yuri L ^b   Zanderighi, Giulia ^c  

^a INFN SEZIONE DI MILANO   (Italy)

^b UNIVERSITÉ PARIS SACLAY   (France)

^c INFN SEZIONE DI PAVIA   (Italy)

^d PETERSBURG NUCLEAR PHYSICS INSTITUTE   (Russian Federation)

Author keywords

Jets; Lep hera and slc physics; Non perturbative effects; QCD

Indexed keywords

EID: 33744768695     PISSN: 10298479     EISSN: None     Source Type: Journal    
DOI: 10.1088/1126-6708/2001/05/040     Document Type: Article

References (54)

1. - annihilation, paper contributed to the EPS-HEP99 conference in Tampere, Finland, hep-ex/9906033;
2. - event shape variables, MPI-PHE-99-09 Prepared for 34th Rencontres de Moriond QCD and hadronic interactions, Les Arcs, France, 20-27 Mar 1999;
3. - annihilations at centre-of-mass energies between 189 and 202 GeV, ALEPH 2000-044 CONE 2000-027;
4. s at LEP2, Phys. Lett. B 456 (1999) 322;
5. DELPHI collaboration, The running of the strong coupling and a study of power corrections to hadronic event shapes with the DELPHI detector at LEP, DELPHI 2000-116 CONE 415, July 2000;
6. - annihilation from 30 GeV to 189 GeV, Phys. Lett. B 489 (2000) 65 [hep-ex/0005045].
7. s in hadronic Z decays using all orders resummed predictions, Phys. Lett. B 284 (1992) 163;
8. - annihilation in the energy range from 14 GeV to 46 GeV, Z. Physik C 44 (1989) 63;
9. s from precise oriented event shape distributions, Eur. Phys. J. C 14 (2000) 557 [hep-ex/0002026];
10. s between 30 GeV and 91 GeV, Phys. Lett. B 411 (1997) 339;
11. - annihilation at 29 GeV, Phys. Rev. D 37 (1988) 3091;
12. - annihilation data at 161 GeV, Z. Physik C 75 (1997) 193;
13. - annihilation, Z. Physik C 12 (1982) 297;
14. 0 resonance, Phys. Rev. D 51 (1995) 962 [hep-ex/9501003];
15. - annihilation, Z. Physik C 47 (1990) 187;
16. - annihilation at Tristan, Phys. Lett. B 313 (1993) 475.
17. - event shape distributions, Nucl. Phys. B 407 (1993) 3;
18. - annihilation, Phys. Lett. B 295 (1992) 269;
19. - annihilation, Phys. Lett. B 427 (1998) 377 [hep-ph/9801350];
20. Y.L. Dokshitzer, A. Lucenti, G. Marchesini and G.P. Salam, On the QCD analysis of jet broadening, J. High Energy Phys. 01 (1998) 011 [hep-ph/9801324].
21. B.R. Webber, Estimation of power corrections to hadronic event shapes, Phys. Lett. B 339 (1994) 148 [hep-ph/9408222];
22. see also B.R. Webber, Hadronization in Proceedings Summer School on hadronic aspects of collider physics, Zuoz, Switzerland, August 1994, M.P. Locher ed., PSI, Villigen 1994 [hep-ph/9411384];
23. M. Beneke and V.M. Braun, Power corrections and renormalons in Drell-Yan production, Nucl. Phys. B 454 (1995) 253 [hep-ph/9506452];
24. Y.L. Dokshitzer and B.R. Webber, Calculation of power corrections to hadronic event shapes, Phys. Lett. B 352 (1995) 451 [hep-ph/9504219];
25. R. Akhoury and V.I. Zakharov, On the universality of the leading 1/Q power corrections in QCD, Phys. Lett. B 357 (1995) 646 [hep-ph/9504248];
26. R. Akhoury and V.I. Zakharov, Leading power corrections in QCD: from renormalons to phenomenology, Nucl. Phys. B 465 (1996) 295 [hep-ph/9507253];
27. G.P. Korchemsky and G. Sterman, Nonperturbative corrections in resummed crosssections, Nucl. Phys. B 437 (1995) 415 [hep-ph/9411211];
28. Y.L. Dokshitzer, V.A. Khoze and S.I. Troian, Specific features of heavy quark production. LPHD approach to heavy particle spectra, Phys. Rev. D 53 (1996) 89 [hep-ph/9506425];
29. - annihilation, Phys. Lett. B 395 (1997) 355 [hep-ph/9612353];
30. - jet events, Nucl. Phys. B 454 (1995) 291 [hep-ph/9506317];
31. G.P. Korchemsky, G. Oderda and G. Sterman, Power corrections and nonlocal operators, hep-ph/9708346;
32. Y.L. Dokshitzer, G. Marchesini and B.R. Webber, Non-perturbative effects in the energy-energy correlation, J. High Energy Phys. 07 (1999) 012 [hep-ph/9905339]; M. Beneke, Renormalons, Phys. Rep. 317 (1999) 1 [hep-ph/9807443].
33. Y.L. Dokshitzer, G. Marchesini and B.R. Webber, Dispersive approach to powerbehaved contributions in QCD hard processes, Nucl. Phys. B 469 (1996) 93 [hep-ph/9512336].
34. Y.L. Dokshitzer, A. Lucenti, G. Marchesini and G.P. Salam, Universality of 1/Q corrections to jet-shape observables rescued, Nucl. Phys. B 511 (1998) 396 [hep-ph/9707532];
35. Y.L. Dokshitzer, A. Lucenti, G. Marchesini and G.P. Salam, On the universality of the Milan factor for l/Q power corrections to Jet shapes, J. High Energy Phys. 05 (1998) 003 [hep-ph/9802381];
36. Y.L. Dokshitzer, G. Marchesini and G.P. Salam, Revisiting non-perturbative effects in the jet broadenings, Eur. Phys. J. Direct C3 (1999) 1 [hep-ph/9812487].
37. A. Banfi, G. Marchesini, Y.L. Dokshitzer and G. Zanderighi, QCD analysis of nearto-planar 3-jet events, J. High Energy Phys. 07 (2000) 002 [hep-ph/0004027] ; Nearto-planar 3-jet events in and beyond QCD perturbation theory, Phys. Lett. B 508 (2001) 269 [hep-ph/0010267]; Non-perturbative QCD analysis of near-to-planar threejet events, J. High Energy Phys. 03 (2001) 007 [hep-ph/0101205].
38. G. Parisi, Super inclusive cross-sections, Phys. Lett. B 74 (1978) 65;
39. J.F. Donoghue, F.E. Low and S.-Y. Pi, Tensor analysis of hadronic jets in quantum chromodynamics, Phys. Rev. D 20 (1979) 2759;
40. - annihilation, Nucl. Phys. B 178 (1981) 421.
41. S. Bethke, Z. Kunszt, D.E. Soper and W.J. Stirling, New jet cluster algorithms: nextto-leading order QCD and hadronization corrections, Nucl. Phys. B 370 (1992) 310.
42. - annihilation, Phys. Lett. B 269 (1991) 432.
43. S. Catani, B.R. Webber and G. Marchesini, QCD coherent branching and semiinclusive processes at large x, Nucl. Phys. B 349 (1991) 635.
44. S. Catani and M.H. Seymour, The dipole formalism for the calculation of QCD jet cross sections at next-to-leading order, Phys. Lett. B 378 (1996) 287 [hep-ph/9602277]; Jet cross sections at next-to-leading order, Acta Phys. Polon. B28 (1997) 863 [hep-ph/9612236].
45. M. Dasgupta, L. Magnea and G. Smye, Universality of l/Q corrections revisited, J. High Energy Phys. 11 (1999) 025 [hep-ph/9911316];
46. G.E. Smye, On the l/Q correction to the C-parameter at two loops, J. High Energy Phys. 05 (2001) 005 [hep-ph/0101323].
47. Z. Nagy and Z. Trocsanyi, Next-to-leading order calculation of four-jet observables in electron positron annihilation, Phys. Rev. D 59 (1999) 014020 [hep-ph/9806317].
48. - → (γ, Z) → four jets, Phys. Rev. D 56 (1997) 4031 [hep-ph/9706285];
49. - annihilation, Phys. Rev. D 60 (1999) 054028 [hep-ph/9901277].
50. A. Banfi, G.P. Salam and G. Zanderighi, under preparation.
51. G.P. Salam and G. Zanderighi, Power corrections and the interplay between perturbative and nonperturbative phenomena, Nucl. Phys. 86 (Proc. Suppl.) (2000) 430 [hep-ph/9909324].
52. G.P. Korchemsky and G. Sterman, Power corrections to event shapes and factorization, Nucl. Phys. B 555 (1999) 335 [hep-ph/9902341];
53. G.P. Korchemsky and S. Tafat, On power corrections to the event shape distributions in QCD, J. High Energy Phys. 10 (2000) 010 [hep-ph/0007005].
54. V. Antonelli, M. Dasgupta and G.P. Salam, Resummation of thrust distributions in DIS, J. High Energy Phys. 02 (2000) 001 [hep-ph/9912488].