메뉴 건너뛰기




Volumn 4, Issue 1, 2000, Pages 1-29

A two-loop four-gluon helicity amplitude in QCD

Author keywords

Jets; NLO Computations; QCD

Indexed keywords


EID: 7444227086     PISSN: 10298479     EISSN: None     Source Type: Journal    
DOI: 10.1088/1126-6708/2000/01/027     Document Type: Article
Times cited : (99)

References (45)
  • 1
    • 0001044265 scopus 로고    scopus 로고
    • Multiparton amplitudes in gauge theories
    • M.L. Mangano and S.J. Parke, Multiparton amplitudes in gauge theories, Phys. Rep. 200 (1991) 301; L. Dixon, Calculating scattering amplitudes efficiently, in Proceedings of theoretical advanced study institute in elementary particle physics (TASI 95), D.E. Soper ed., hep-ph/9601359.
    • (1991) Phys. Rep. , vol.200 , pp. 301
    • Mangano, M.L.1    Parke, S.J.2
  • 3
    • 0030300589 scopus 로고    scopus 로고
    • Progress in one-loop QCD computations
    • hep-ph/9602280
    • Z. Bern, L. Dixon and D. A. Kosower, Progress in one-loop QCD computations, Ann. Rev. Nucl. Part. Sci. 46 (1996) 109 [hep-ph/9602280].
    • (1996) Ann. Rev. Nucl. Part. Sci. , vol.46 , pp. 109
    • Bern, Z.1    Dixon, L.2    Kosower, D.A.3
  • 4
    • 0000315871 scopus 로고
    • τ + hadrons) in QCD
    • - annihilation at the four loop level of perturbative QCD, Phys. Rev. Lett. 66 (1991) 560; T. van Ritbergen, J.A. M. Vermaseren and S.A. Larin, The four-loop beta function in quantum chromodynamics, Phys. Lett. B 400 (1997) 379 [hep-ph/9701390].
    • (1991) Phys. Lett. B , vol.259 , pp. 144
    • Gorishnii, S.G.1    Kataev, A.L.2    Larin, S.A.3
  • 5
    • 0041028464 scopus 로고
    • - annihilation at the four loop level of perturbative QCD
    • - annihilation at the four loop level of perturbative QCD, Phys. Rev. Lett. 66 (1991) 560; T. van Ritbergen, J.A. M. Vermaseren and S.A. Larin, The four-loop beta function in quantum chromodynamics, Phys. Lett. B 400 (1997) 379 [hep-ph/9701390].
    • (1991) Phys. Rev. Lett. , vol.66 , pp. 560
    • Surguladze, L.R.1    Samuel, M.A.2
  • 6
    • 0001350459 scopus 로고    scopus 로고
    • The four-loop beta function in quantum chromodynamics
    • hep-ph/9701390
    • - annihilation at the four loop level of perturbative QCD, Phys. Rev. Lett. 66 (1991) 560; T. van Ritbergen, J.A. M. Vermaseren and S.A. Larin, The four-loop beta function in quantum chromodynamics, Phys. Lett. B 400 (1997) 379 [hep-ph/9701390].
    • (1997) Phys. Lett. B , vol.400 , pp. 379
    • Van Ritbergen, T.1    Vermaseren, J.A.M.2    Larin, S.A.3
  • 7
    • 0032584902 scopus 로고    scopus 로고
    • Double unresolved approximations to multiparton scattering amplitudes
    • hep-ph/9710255
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • (1998) Nucl. Phys. B , vol.527 , pp. 264
    • Campbell, J.M.1    Glover, E.W.N.2
  • 8
    • 0003361865 scopus 로고    scopus 로고
    • Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations
    • hep-ph/9810389
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • (1999) Phys. Lett. B , vol.446 , pp. 143
    • Catani, S.1    Grazzini, M.2
  • 9
    • 0032584902 scopus 로고    scopus 로고
    • hep-ph/9908523
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • Infrared Factorization of Tree Level QCD Amplitudes at the Next-to-next-to-leading Order and Beyond
  • 10
    • 0346355498 scopus 로고    scopus 로고
    • The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order
    • hep-ph/9810409
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • (1998) Phys. Lett. B , vol.445 , pp. 168
    • Bern, Z.1    Del Duca, V.2    Schmidt, C.R.3
  • 11
    • 18044387455 scopus 로고    scopus 로고
    • The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order
    • hep-ph/9903516
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • (1999) Phys. Rev. D , vol.60 , pp. 116001
    • Bern, Z.1    Duca, V.D.2    Kilgore, W.B.3    Schmidt, C.R.4
  • 12
    • 0033530782 scopus 로고    scopus 로고
    • One-loop splitting amplitudes in gauge theory
    • hep-ph/9903515
    • J.M. Campbell and E.W. N. Glover, Double unresolved approximations to multiparton scattering amplitudes, Nucl. Phys. B 527 (1998) 264 [hep-ph/9710255]; S. Catani and M. Grazzini, Collinear factorization and splitting functions for next-to-next-to-leading order QCD calculations, Phys. Lett. B 446 (1999) 143 [hep-ph/9810389]; Infrared factorization of tree level QCD amplitudes at the next-to-next-to-leading order and beyond, hep-ph/9908523; Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409]; Z. Bern, V.D. Duca, W.B. Kilgore and C.R. Schmidt, The infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order, Phys. Rev. D 60 (1999) 116001 [hep-ph/9903516]; D. A. Kosower and P. Uwer, One-loop splitting amplitudes in gauge theory, Nucl. Phys. B 563 (1999) 477 [hep-ph/9903515].
    • (1999) Nucl. Phys. B , vol.563 , pp. 477
    • Kosower, D.A.1    Uwer, P.2
  • 13
    • 0000396827 scopus 로고    scopus 로고
    • Analytical result for dimensionally regularized massless on-shell double box
    • hep-ph/9905323
    • V. A. Smirnov, Analytical result for dimensionally regularized massless on-shell double box, Phys. Lett. B 460 (1999) 397 [hep-ph/9905323]; V.A. Smirnov and O.L. Veretin, Analytical results for dimensionally regularized massless on-shell double boxes with arbitrary indices and numerators, hep-ph/9907385.
    • (1999) Phys. Lett. B , vol.460 , pp. 397
    • Smirnov, V.A.1
  • 15
    • 0001718629 scopus 로고    scopus 로고
    • Non-planar massless two-loop Feynman diagrams with four on-shell legs
    • hep-ph/9909506
    • J.B. Tausk, Non-planar massless two-loop Feynman diagrams with four on-shell legs, Phys. Lett. B 469 (1999) 225 [hep-ph/9909506]; C. Anastasiou, E.W. N. Glover and C. Oleari, Application of the negative-dimension approach to massless scalar box integrals, hep-ph/9907523; The two-loop scalar and tensor pentabox graph with light- like legs, hep-ph/9912251.
    • (1999) Phys. Lett. B , vol.469 , pp. 225
    • Tausk, J.B.1
  • 17
    • 0001718629 scopus 로고    scopus 로고
    • hep-ph/9912251
    • J.B. Tausk, Non-planar massless two-loop Feynman diagrams with four on-shell legs, Phys. Lett. B 469 (1999) 225 [hep-ph/9909506]; C. Anastasiou, E.W. N. Glover and C. Oleari, Application of the negative-dimension approach to massless scalar box integrals, hep-ph/9907523; The two-loop scalar and tensor pentabox graph with light- like legs, hep-ph/9912251.
    • The Two-loop Scalar and Tensor Pentabox Graph with Light- Like Legs
  • 18
    • 0041438181 scopus 로고    scopus 로고
    • Two-loop four-gluon amplitudes in N = 4 super-Yang-Mills
    • hep-ph/9702424
    • Z. Bern, J.S. Rozowsky and B. Yan, Two-loop four-gluon amplitudes in N = 4 super-Yang-Mills, Phys. Lett. B 401 (1997) 273 [hep-ph/9702424].
    • (1997) Phys. Lett. B , vol.401 , pp. 273
    • Bern, Z.1    Rozowsky, J.S.2    Yan, B.3
  • 19
    • 0001617136 scopus 로고    scopus 로고
    • Dimensional regularization of mass and infrared singularities in two loop on shell vertex functions
    • - to four partons, Nucl. Phys. B 513 (1998) 3 [hep-ph/9708239]; J.S. Rozowsky, Feynman diagrams and cutting rules, hep-ph/9709423.
    • (1986) Nucl. Phys. B , vol.268 , pp. 453
    • Van Neerven, W.L.1
  • 20
    • 0000632007 scopus 로고
    • One loop n point gauge theory amplitudes, unitarity and collinear limits
    • hep-ph/9403226
    • - to four partons, Nucl. Phys. B 513 (1998) 3 [hep-ph/9708239]; J.S. Rozowsky, Feynman diagrams and cutting rules, hep-ph/9709423.
    • (1994) Nucl. Phys. B , vol.425 , pp. 217
    • Bern, Z.1    Dixon, L.2    Dunbar, B.C.3    Kosower, D.A.4
  • 21
    • 0003149712 scopus 로고
    • Fusing gauge theory tree amplitudes into loop amplitudes
    • hep-ph/9409265
    • - to four partons, Nucl. Phys. B 513 (1998) 3 [hep-ph/9708239]; J.S. Rozowsky, Feynman diagrams and cutting rules, hep-ph/9709423.
    • (1995) Nucl. Phys. B , vol.435 , pp. 59
  • 22
    • 0030594543 scopus 로고    scopus 로고
    • Massive loop amplitudes from unitarity
    • hep-ph/9511336
    • - to four partons, Nucl. Phys. B 513 (1998) 3 [hep-ph/9708239]; J.S. Rozowsky, Feynman diagrams and cutting rules, hep-ph/9709423.
    • (1996) Nucl. Phys. B , vol.467 , pp. 479
    • Bern, Z.1    Morgan, A.G.2
  • 23
    • 0032473131 scopus 로고    scopus 로고
    • - to four partons
    • hep-ph/9708239
    • - to four partons, Nucl. Phys. B 513 (1998) 3 [hep-ph/9708239]; J.S. Rozowsky, Feynman diagrams and cutting rules, hep-ph/9709423.
    • (1998) Nucl. Phys. B , vol.513 , pp. 3
    • Bern, Z.1    Dixon, L.2    Kosower, D.A.3
  • 25
    • 0032511717 scopus 로고    scopus 로고
    • On the relationship between Yang-Mills theory and gravity and its implication for ultraviolet divergences
    • hep-th/9802162
    • Z. Bern, L. Dixon, D.C. Dunbar, M. Perelstein and J.S. Rozowsky, On the relationship between Yang-Mills theory and gravity and its implication for ultraviolet divergences, Nucl. Phys. B 530 (1998) 401 [hep-th/9802162].
    • (1998) Nucl. Phys. B , vol.530 , pp. 401
    • Bern, Z.1    Dixon, L.2    Dunbar, D.C.3    Perelstein, M.4    Rozowsky, J.S.5
  • 26
    • 0346549753 scopus 로고    scopus 로고
    • One-loop N-point helicity amplitudes in (self-dual) gravity
    • hep-th/9809160
    • Z. Bern, L. Dixon, M. Perelstein and J.S. Rozowsky, One-loop N-point helicity amplitudes in (self-dual) gravity, Phys. Lett. B 444 (1998) 273 [hep-th/9809160]; Multileg one-loop gravity amplitudes from gauge theory, Nucl. Phys. B 546 (1999) 423 [hep-th/9811140].
    • (1998) Phys. Lett. B , vol.444 , pp. 273
    • Bern, Z.1    Dixon, L.2    Perelstein, M.3    Rozowsky, J.S.4
  • 27
    • 0033606018 scopus 로고    scopus 로고
    • Multileg one-loop gravity amplitudes from gauge theory
    • hep-th/9811140
    • Z. Bern, L. Dixon, M. Perelstein and J.S. Rozowsky, One-loop N-point helicity amplitudes in (self-dual) gravity, Phys. Lett. B 444 (1998) 273 [hep-th/9809160]; Multileg one-loop gravity amplitudes from gauge theory, Nucl. Phys. B 546 (1999) 423 [hep-th/9811140].
    • (1999) Nucl. Phys. B , vol.546 , pp. 423
  • 28
    • 7444261877 scopus 로고
    • Supergravity and the S-matrix
    • M.T. Grisaru, H.N. Pendleton and P. van Nieuwenhuizen, Supergravity and the S-matrix, Phys. Rev. D 15 (1977) 996; M.T. Grisaru and H.N. Pendleton, Some properties of scattering amplitudes in supersymmetric theories, Nucl. Phys. B 124 (1977) 81; S. J. Parke and T.R. Taylor, Perturbative QCD utilizing extended super symmetry, Phys. Lett. B 157 (1985) 81.
    • (1977) Phys. Rev. D , vol.15 , pp. 996
    • Grisaru, M.T.1    Pendleton, H.N.2    Van Nieuwenhuizen, P.3
  • 29
    • 33744742069 scopus 로고
    • Some properties of scattering amplitudes in supersymmetric theories
    • M.T. Grisaru, H.N. Pendleton and P. van Nieuwenhuizen, Supergravity and the S-matrix, Phys. Rev. D 15 (1977) 996; M.T. Grisaru and H.N. Pendleton, Some properties of scattering amplitudes in supersymmetric theories, Nucl. Phys. B 124 (1977) 81; S. J. Parke and T.R. Taylor, Perturbative QCD utilizing extended super symmetry, Phys. Lett. B 157 (1985) 81.
    • (1977) Nucl. Phys. B , vol.124 , pp. 81
    • Grisaru, M.T.1    Pendleton, H.N.2
  • 30
    • 0002369890 scopus 로고
    • Perturbative QCD utilizing extended super symmetry
    • M.T. Grisaru, H.N. Pendleton and P. van Nieuwenhuizen, Supergravity and the S-matrix, Phys. Rev. D 15 (1977) 996; M.T. Grisaru and H.N. Pendleton, Some properties of scattering amplitudes in supersymmetric theories, Nucl. Phys. B 124 (1977) 81; S. J. Parke and T.R. Taylor, Perturbative QCD utilizing extended super symmetry, Phys. Lett. B 157 (1985) 81.
    • (1985) Phys. Lett. B , vol.157 , pp. 81
    • Parke, S.J.1    Taylor, T.R.2
  • 31
    • 0001061662 scopus 로고    scopus 로고
    • The singular behaviour of QCD amplitudes at two-loop order
    • hep-ph/9802439
    • S. Catani, The singular behaviour of QCD amplitudes at two-loop order, Phys. Lett. B 427 (1998) 161 [hep-ph/9802439].
    • (1998) Phys. Lett. B , vol.427 , pp. 161
    • Catani, S.1
  • 32
    • 0000639181 scopus 로고
    • Singular terms of helicity amplitudes at one loop in QCD and the soft limit of the cross-sections of multiparton processes
    • hep-ph/9401294
    • Z. Kunszt, A. Signer and Z. Trocsanyi, Singular terms of helicity amplitudes at one loop in QCD and the soft limit of the cross-sections of multiparton processes, Nucl. Phys. B 420 (1994) 550 [hep-ph/9401294].
    • (1994) Nucl. Phys. B , vol.420 , pp. 550
    • Kunszt, Z.1    Signer, A.2    Trocsanyi, Z.3
  • 33
    • 33745041661 scopus 로고
    • Regularization and renormalization of gauge fields
    • G. 't Hooft and M. Veltman, Regularization and renormalization of gauge fields, Nucl. Phys. B 44 (1972) 189;.
    • (1972) Nucl. Phys. B , vol.44 , pp. 189
    • 'T Hooft, G.1    Veltman, M.2
  • 34
    • 0002284568 scopus 로고
    • Supersymmetric dimensional regularization via dimensional reduction
    • W. Siegel, Supersymmetric dimensional regularization via dimensional reduction, Phys. Lett. B 84 (1979) 193; D.M. Capper, D.R. T. Jones and P. van Nieuwenhuizen, Regularization by dimensional reduction of supersymmetric and nonsupersymmetric gauge theories, Nucl. Phys. B 167 (1980) 479.
    • (1979) Phys. Lett. B , vol.84 , pp. 193
    • Siegel, W.1
  • 35
    • 0000851831 scopus 로고
    • Regularization by dimensional reduction of supersymmetric and nonsupersymmetric gauge theories
    • W. Siegel, Supersymmetric dimensional regularization via dimensional reduction, Phys. Lett. B 84 (1979) 193; D.M. Capper, D.R. T. Jones and P. van Nieuwenhuizen, Regularization by dimensional reduction of supersymmetric and nonsupersymmetric gauge theories, Nucl. Phys. B 167 (1980) 479.
    • (1980) Nucl. Phys. B , vol.167 , pp. 479
    • Capper, D.M.1    Jones, D.R.T.2    Van Nieuwenhuizen, P.3
  • 36
    • 0011671639 scopus 로고
    • The computation of loop amplitudes in gauge theories
    • Z. Bern and D.A. Kosower, The computation of loop amplitudes in gauge theories, Nucl. Phys. B 379 (1992) 451.
    • (1992) Nucl. Phys. B , vol.379 , pp. 451
    • Bern, Z.1    Kosower, D.A.2
  • 37
    • 4243586640 scopus 로고
    • One loop helicity amplitudes for all 2 → 2 processes in QCD and N = 1 supersymmetric Yang-Mills theory
    • hep-ph/9305239
    • Z. Kunszt, A. Signer and Z. Trócsányi, One loop helicity amplitudes for all 2 → 2 processes in QCD and N = 1 supersymmetric Yang-Mills theory, Nucl. Phys. B 411 (1994) 397 [hep-ph/9305239].
    • (1994) Nucl. Phys. B , vol.411 , pp. 397
    • Kunszt, Z.1    Signer, A.2    Trócsányi, Z.3
  • 38
    • 0001438827 scopus 로고    scopus 로고
    • Regularization scheme independence and unitarity in QCD cross sections
    • hep-ph/9610553
    • S. Catani, M.H. Seymour and Z. Trócsányi, Regularization scheme independence and unitarity in QCD cross sections, Phys. Rev. D 55 (1997) 6819 [hep-ph/9610553].
    • (1997) Phys. Rev. D , vol.55 , pp. 6819
    • Catani, S.1    Seymour, M.H.2    Trócsányi, Z.3
  • 39
    • 4243801282 scopus 로고
    • One loop N gluon amplitudes with maximal helicity violation via collinear limits
    • hep-ph/9312333
    • Z. Bern, G. Chalmers, L. Dixon and D.A. Kosower, One loop N gluon amplitudes with maximal helicity violation via collinear limits, Phys. Rev. Lett. 72 (1994) 2134 [hep-ph/9312333]; G. Mahlon, Multi-gluon helicity amplitudes involving a quark loop, Phys. Rev. D 49 (1994) 4438 [hep-ph/9312276].
    • (1994) Phys. Rev. Lett. , vol.72 , pp. 2134
    • Bern, Z.1    Chalmers, G.2    Dixon, L.3    Kosower, D.A.4
  • 40
    • 30244549121 scopus 로고
    • Multi-gluon helicity amplitudes involving a quark loop
    • hep-ph/9312276
    • Z. Bern, G. Chalmers, L. Dixon and D.A. Kosower, One loop N gluon amplitudes with maximal helicity violation via collinear limits, Phys. Rev. Lett. 72 (1994) 2134 [hep-ph/9312333]; G. Mahlon, Multi-gluon helicity amplitudes involving a quark loop, Phys. Rev. D 49 (1994) 4438 [hep-ph/9312276].
    • (1994) Phys. Rev. D , vol.49 , pp. 4438
    • Mahlon, G.1
  • 42
    • 0039498782 scopus 로고    scopus 로고
    • One-loop self-dual and N = 4 superyang-mills
    • hep-th/9611127
    • Z. Bern, L. Dixon, D.C. Dunbar and D.A. Kosower, One-loop self-dual and N = 4 superyang-mills, Phys. Lett. B 394 (1997) 105 [hep-th/9611127].
    • (1997) Phys. Lett. B , vol.394 , pp. 105
    • Bern, Z.1    Dixon, L.2    Dunbar, D.C.3    Kosower, D.A.4
  • 44
    • 0000994632 scopus 로고
    • Dimensionally regulated one loop integrals
    • hep-ph/9212308
    • Z. Bern, L. Dixon and D. A. Kosower, Dimensionally regulated one loop integrals, Phys. Lett. B 302 (1993) 299 [hep-ph/9212308]; Dimensionally regulated pentagon integrals, Nucl. Phys. B 412 (1994) 751 [hep-ph/9306240].
    • (1993) Phys. Lett. B , vol.302 , pp. 299
    • Bern, Z.1    Dixon, L.2    Kosower, D.A.3
  • 45
    • 0042103338 scopus 로고
    • Dimensionally regulated pentagon integrals
    • hep-ph/9306240
    • Z. Bern, L. Dixon and D. A. Kosower, Dimensionally regulated one loop integrals, Phys. Lett. B 302 (1993) 299 [hep-ph/9212308]; Dimensionally regulated pentagon integrals, Nucl. Phys. B 412 (1994) 751 [hep-ph/9306240].
    • (1994) Nucl. Phys. B , vol.412 , pp. 751


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.