Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays

K. Abe; K. Abe; T. Abe; I. Adam; T. Akagi; N. J. Allen; A. Arodzero; W. W. Ash; D. Aston; K. G. Baird; C. Baltay; H. R. Band; M. B. Barakat; O. Bardon; T. L. Barklow; J. M. Bauer; G. Bellodi; R. Ben-David; A. C. Benvenuti; G. M. Bilei; D. Bisello; G. Blaylock; J. R. Bogart; B. Bolen; G. R. Bower; J. E. Brau; M. Breidenbach; W. M. Bugg; D. Burke; T. H. Burnett; P. N. Burrows; A. Calcaterra; D. O. Caldwell; D. Calloway; B. Camanzi; M. Carpinelli; R. Cassell; R. Castaldi; A. Castro; M. Cavalli-Sforza; A. Chou; E. Church; H. O. Cohn; J. A. Coller; M. R. Convery; V. Cook; R. Cotton; R. F. Cowan; D. G. Coyne; G. Crawford; C. J.S. Damerell; M. N. Danielson; M. Daoudi; N. Groot; R. Dell’Orso; P. J. Dervan; R. Sangro; M. Dima; A. D’Oliveira; D. N. Dong; P. Y.C. Du; R. Dubois; B. I. Eisenstein; V. Eschenburg; E. Etzion; S. Fahey; D. Falciai; C. Fan; J. P. Fernandez; M. J. Fero; K. Flood; R. Frey; T. Gillman; G. Gladding; S. Gonzalez; E. L. Hart; J. L. Harton; A. Hasan; K. Hasuko; S. J. Hedges; S. S. Hertzbach; M. D. Hildreth; J. Huber; M. E. Huffer; E. W. Hughes; X. Huynh; H. Hwang; M. Iwasaki; D. J. Jackson; P. Jacques; J. A. Jaros; Z. Y. Jiang; A. S. Johnson; J. R. Johnson; R. A. Johnson; T. Junk; R. Kajikawa; M. Kalelkar; Y. Kamyshkov; H. J. Kang; I. Karliner; H. Kawahara; Y. D. Kim; R. King; M. E. King; R. R. Kofler; N. M. Krishna; R. S. Kroeger; M. Langston; A. Lath; D. W.G. Leith; V. Lia; C. J.S. Lin; X. Liu; M. X. Liu; M. Loreti; A. Lu; H. L. Lynch; J. Ma; G. Mancinelli; S. Manly; G. Mantovani; T. W. Markiewicz; T. Maruyama; H. Masuda; E. Mazzucato; A. K. McKemey; B. T. Meadows; G. Menegatti; R. Messner; P. M. Mockett; K. C. Moffeit; T. B. Moore; M. Morii; D. Muller; V. Murzin; Tadashi Nagamine; S. Narita; U. Nauenberg; H. Neal; M. Nussbaum; N. Oishi; D. Onoprienko; L. S. Osborne; R. S. Panvini; H. Park; C. H. Park; T. J. Pavel; I. Peruzzi; M. Piccolo; L. Piemontese; E. Pieroni; K. T. Pitts; R. J. Plano; R. Prepost; C. Y. Prescott; G. D. Punkar; J. Quigley; B. N. Ratcliff; T. W. Reeves; J. Reidy; P. L. Reinertsen; P. E. Rensing; L. S. Rochester; P. C. Rowson; J. J. Russell; O. H. Saxton; T. Schalk; R. H. Schindler; B. A. Schumm; J. Schwiening; S. Sen; V. V. Serbo; M. H. Shaevitz; J. T. Shank; G. Shapiro; D. J. Sherden; K. D. Shmakov; C. Simopoulos; N. B. Sinev; S. R. Smith; M. B. Smy; J. A. Snyder; H. Staengle; A. Stahl; P. Stamer; R. Steiner; H. Steiner; M. G. Strauss; D. Su; F. Suekane; A. Sugiyama; S. Suzuki; M. Swartz; A. Szumilo; T. Takahashi; F. E. Taylor; J. Thom; E. Torrence; N. K. Toumbas; A. I. Trandafir; J. D. Turk; T. Usher; C. Vannini; J. Va’vra; E. Vella; J. P. Venuti; R. Verdier; P. G. Verdini; S. R. Wagner; D. L. Wagner; A. P. Waite; S. Walston; J. Wang; C. Ward; S. J. Watts; A. W. Weidemann; E. R. Weiss; J. S. Whitaker; S. L. White; F. J. Wickens; B. Williams; D. C. Williams; S. H. Williams; S. Willocq; R. J. Wilson; W. J. Wisniewski; J. L. Wittlin; M. Woods; G. B. Word; T. R. Wright; J. Wyss; R. K. Yamamoto; J. M. Yamartino; X. Yang; J. Yashima; S. J. Yellin; C. C. Young; H. Yuta; G. Zapalac; R. W. Zdarko; J. Zhou

doi:10.1103/PhysRevD.59.052001

Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays

K. Abe, K. Abe, T. Abe, I. Adam, T. Akagi, N. J. Allen, A. Arodzero, W. W. Ash, D. Aston, K. G. Baird, C. Baltay, H. R. Band, M. B. Barakat, O. Bardon, T. L. Barklow, J. M. Bauer, G. Bellodi, R. Ben-David, A. C. Benvenuti, G. M. BileiD. Bisello, G. Blaylock, J. R. Bogart, B. Bolen, G. R. Bower, J. E. Brau, M. Breidenbach, W. M. Bugg, D. Burke, T. H. Burnett, P. N. Burrows, A. Calcaterra, D. O. Caldwell, D. Calloway, B. Camanzi, M. Carpinelli, R. Cassell, R. Castaldi, A. Castro, M. Cavalli-Sforza, A. Chou, E. Church, H. O. Cohn, J. A. Coller, M. R. Convery, V. Cook, R. Cotton, R. F. Cowan, D. G. Coyne, G. Crawford, C. J.S. Damerell, M. N. Danielson, M. Daoudi, N. Groot, R. Dell’Orso, P. J. Dervan, R. Sangro, M. Dima, A. D’Oliveira, D. N. Dong, P. Y.C. Du, R. Dubois, B. I. Eisenstein, V. Eschenburg, E. Etzion, S. Fahey, D. Falciai, C. Fan, J. P. Fernandez, M. J. Fero, K. Flood, R. Frey, T. Gillman, G. Gladding, S. Gonzalez, E. L. Hart, J. L. Harton, A. Hasan, K. Hasuko, S. J. Hedges, S. S. Hertzbach, M. D. Hildreth, J. Huber, M. E. Huffer, E. W. Hughes, X. Huynh, H. Hwang, M. Iwasaki, D. J. Jackson, P. Jacques, J. A. Jaros, Z. Y. Jiang, A. S. Johnson, J. R. Johnson, R. A. Johnson, T. Junk, R. Kajikawa, M. Kalelkar, Y. Kamyshkov, H. J. Kang, I. Karliner, H. Kawahara, Y. D. Kim, R. King, M. E. King, R. R. Kofler, N. M. Krishna, R. S. Kroeger, M. Langston, A. Lath, D. W.G. Leith, V. Lia, C. J.S. Lin, X. Liu, M. X. Liu, M. Loreti, A. Lu, H. L. Lynch, J. Ma, G. Mancinelli, S. Manly, G. Mantovani, T. W. Markiewicz, T. Maruyama, H. Masuda, E. Mazzucato, A. K. McKemey, B. T. Meadows, G. Menegatti, R. Messner, P. M. Mockett, K. C. Moffeit, T. B. Moore, M. Morii, D. Muller, V. Murzin, Tadashi Nagamine, S. Narita, U. Nauenberg, H. Neal, M. Nussbaum, N. Oishi, D. Onoprienko, L. S. Osborne, R. S. Panvini, H. Park, C. H. Park, T. J. Pavel, I. Peruzzi, M. Piccolo, L. Piemontese, E. Pieroni, K. T. Pitts, R. J. Plano, R. Prepost, C. Y. Prescott, G. D. Punkar, J. Quigley, B. N. Ratcliff, T. W. Reeves, J. Reidy, P. L. Reinertsen, P. E. Rensing, L. S. Rochester, P. C. Rowson, J. J. Russell, O. H. Saxton, T. Schalk, R. H. Schindler, B. A. Schumm, J. Schwiening, S. Sen, V. V. Serbo, M. H. Shaevitz, J. T. Shank, G. Shapiro, D. J. Sherden, K. D. Shmakov, C. Simopoulos, N. B. Sinev, S. R. Smith, M. B. Smy, J. A. Snyder, H. Staengle, A. Stahl, P. Stamer, R. Steiner, H. Steiner, M. G. Strauss, D. Su, F. Suekane, A. Sugiyama, S. Suzuki, M. Swartz, A. Szumilo, T. Takahashi, F. E. Taylor, J. Thom, E. Torrence, N. K. Toumbas, A. I. Trandafir, J. D. Turk, T. Usher, C. Vannini, J. Va’vra, E. Vella, J. P. Venuti, R. Verdier, P. G. Verdini, S. R. Wagner, D. L. Wagner, A. P. Waite, S. Walston, J. Wang, C. Ward, S. J. Watts, A. W. Weidemann, E. R. Weiss, J. S. Whitaker, S. L. White, F. J. Wickens, B. Williams, D. C. Williams, S. H. Williams, S. Willocq, R. J. Wilson, W. J. Wisniewski, J. L. Wittlin, M. Woods, G. B. Word, T. R. Wright, J. Wyss, R. K. Yamamoto, J. M. Yamartino, X. Yang, J. Yashima, S. J. Yellin, C. C. Young, H. Yuta, G. Zapalac, R. W. Zdarko, J. Zhou

Research Center for Neutrino Science (RCNS)

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We have measured the differential production cross sections as a function of scaled momentum [Formula Presented] of the identified hadron species [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented], [Formula Presented] and of the corresponding antihadron species in inclusive hadronic [Formula Presented] decays, as well as separately for [Formula Presented] decays into light [Formula Presented] [Formula Presented] [Formula Presented] c and b flavors. Clear flavor dependences are observed, consistent with expectations based upon previously measured production and decay properties of heavy hadrons. These results were used to test the QCD predictions of Gribov and Lipatov, the predictions of QCD in the modified leading logarithm approximation with the ansatz of local parton-hadron duality, and the predictions of three fragmentation models. The ratios of production of different hadron species were also measured as a function of [Formula Presented] and were used to study the suppression of strange meson, strange and non-strange baryon, and vector meson production in the jet fragmentation process. The light-flavor results provide improved tests of the above predictions, as they remove the contribution of heavy hadron production and decay from that of the rest of the fragmentation process. In addition we have compared hadron and antihadron production as a function of [Formula Presented] in light quark (as opposed to antiquark) jets. Differences are observed at high [Formula Presented] providing direct evidence that higher-momentum hadrons are more likely to contain a primary quark or antiquark. The differences for pseudoscalar and vector kaons provide new measurements of strangeness suppression for high-[Formula Presented] fragmentation products.

Original language	English
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	59
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.59.052001
Publication status	Published - 1999

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

Access to Document

10.1103/PhysRevD.59.052001

Cite this

Abe, K., Abe, K., Abe, T., Adam, I., Akagi, T., Allen, N. J., Arodzero, A., Ash, W. W., Aston, D., Baird, K. G., Baltay, C., Band, H. R., Barakat, M. B., Bardon, O., Barklow, T. L., Bauer, J. M., Bellodi, G., Ben-David, R., Benvenuti, A. C., ... Zhou, J. (1999). Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays. Physical Review D - Particles, Fields, Gravitation and Cosmology, 59(5). https://doi.org/10.1103/PhysRevD.59.052001

Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays. / Abe, K.; Abe, K.; Abe, T. et al.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 59, No. 5, 1999.

Research output: Contribution to journal › Article › peer-review

Abe, K, Abe, K, Abe, T, Adam, I, Akagi, T, Allen, NJ, Arodzero, A, Ash, WW, Aston, D, Baird, KG, Baltay, C, Band, HR, Barakat, MB, Bardon, O, Barklow, TL, Bauer, JM, Bellodi, G, Ben-David, R, Benvenuti, AC, Bilei, GM, Bisello, D, Blaylock, G, Bogart, JR, Bolen, B, Bower, GR, Brau, JE, Breidenbach, M, Bugg, WM, Burke, D, Burnett, TH, Burrows, PN, Calcaterra, A, Caldwell, DO, Calloway, D, Camanzi, B, Carpinelli, M, Cassell, R, Castaldi, R, Castro, A, Cavalli-Sforza, M, Chou, A, Church, E, Cohn, HO, Coller, JA, Convery, MR, Cook, V, Cotton, R, Cowan, RF, Coyne, DG, Crawford, G, Damerell, CJS, Danielson, MN, Daoudi, M, Groot, N, Dell’Orso, R, Dervan, PJ, Sangro, R, Dima, M, D’Oliveira, A, Dong, DN, Du, PYC, Dubois, R, Eisenstein, BI, Eschenburg, V, Etzion, E, Fahey, S, Falciai, D, Fan, C, Fernandez, JP, Fero, MJ, Flood, K, Frey, R, Gillman, T, Gladding, G, Gonzalez, S, Hart, EL, Harton, JL, Hasan, A, Hasuko, K, Hedges, SJ, Hertzbach, SS, Hildreth, MD, Huber, J, Huffer, ME, Hughes, EW, Huynh, X, Hwang, H, Iwasaki, M, Jackson, DJ, Jacques, P, Jaros, JA, Jiang, ZY, Johnson, AS, Johnson, JR, Johnson, RA, Junk, T, Kajikawa, R, Kalelkar, M, Kamyshkov, Y, Kang, HJ, Karliner, I, Kawahara, H, Kim, YD, King, R, King, ME, Kofler, RR, Krishna, NM, Kroeger, RS, Langston, M, Lath, A, Leith, DWG, Lia, V, Lin, CJS, Liu, X, Liu, MX, Loreti, M, Lu, A, Lynch, HL, Ma, J, Mancinelli, G, Manly, S, Mantovani, G, Markiewicz, TW, Maruyama, T, Masuda, H, Mazzucato, E, McKemey, AK, Meadows, BT, Menegatti, G, Messner, R, Mockett, PM, Moffeit, KC, Moore, TB, Morii, M, Muller, D, Murzin, V, Nagamine, T, Narita, S, Nauenberg, U, Neal, H, Nussbaum, M, Oishi, N, Onoprienko, D, Osborne, LS, Panvini, RS, Park, H, Park, CH, Pavel, TJ, Peruzzi, I, Piccolo, M, Piemontese, L, Pieroni, E, Pitts, KT, Plano, RJ, Prepost, R, Prescott, CY, Punkar, GD, Quigley, J, Ratcliff, BN, Reeves, TW, Reidy, J, Reinertsen, PL, Rensing, PE, Rochester, LS, Rowson, PC, Russell, JJ, Saxton, OH, Schalk, T, Schindler, RH, Schumm, BA, Schwiening, J, Sen, S, Serbo, VV, Shaevitz, MH, Shank, JT, Shapiro, G, Sherden, DJ, Shmakov, KD, Simopoulos, C, Sinev, NB, Smith, SR, Smy, MB, Snyder, JA, Staengle, H, Stahl, A, Stamer, P, Steiner, R, Steiner, H, Strauss, MG, Su, D, Suekane, F, Sugiyama, A, Suzuki, S, Swartz, M, Szumilo, A, Takahashi, T, Taylor, FE, Thom, J, Torrence, E, Toumbas, NK, Trandafir, AI, Turk, JD, Usher, T, Vannini, C, Va’vra, J, Vella, E, Venuti, JP, Verdier, R, Verdini, PG, Wagner, SR, Wagner, DL, Waite, AP, Walston, S, Wang, J, Ward, C, Watts, SJ, Weidemann, AW, Weiss, ER, Whitaker, JS, White, SL, Wickens, FJ, Williams, B, Williams, DC, Williams, SH, Willocq, S, Wilson, RJ, Wisniewski, WJ, Wittlin, JL, Woods, M, Word, GB, Wright, TR, Wyss, J, Yamamoto, RK, Yamartino, JM, Yang, X, Yashima, J, Yellin, SJ, Young, CC, Yuta, H, Zapalac, G, Zdarko, RW & Zhou, J 1999, 'Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 59, no. 5. https://doi.org/10.1103/PhysRevD.59.052001

Abe K, Abe K, Abe T, Adam I, Akagi T, Allen NJ et al. Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays. Physical Review D - Particles, Fields, Gravitation and Cosmology. 1999;59(5). https://doi.org/10.1103/PhysRevD.59.052001

@article{a8618eed6bcc44dd9837fa544c8304dc,

title = "Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays",

abstract = "We have measured the differential production cross sections as a function of scaled momentum [Formula Presented] of the identified hadron species [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented], [Formula Presented] and of the corresponding antihadron species in inclusive hadronic [Formula Presented] decays, as well as separately for [Formula Presented] decays into light [Formula Presented] [Formula Presented] [Formula Presented] c and b flavors. Clear flavor dependences are observed, consistent with expectations based upon previously measured production and decay properties of heavy hadrons. These results were used to test the QCD predictions of Gribov and Lipatov, the predictions of QCD in the modified leading logarithm approximation with the ansatz of local parton-hadron duality, and the predictions of three fragmentation models. The ratios of production of different hadron species were also measured as a function of [Formula Presented] and were used to study the suppression of strange meson, strange and non-strange baryon, and vector meson production in the jet fragmentation process. The light-flavor results provide improved tests of the above predictions, as they remove the contribution of heavy hadron production and decay from that of the rest of the fragmentation process. In addition we have compared hadron and antihadron production as a function of [Formula Presented] in light quark (as opposed to antiquark) jets. Differences are observed at high [Formula Presented] providing direct evidence that higher-momentum hadrons are more likely to contain a primary quark or antiquark. The differences for pseudoscalar and vector kaons provide new measurements of strangeness suppression for high-[Formula Presented] fragmentation products.",

author = "K. Abe and K. Abe and T. Abe and I. Adam and T. Akagi and Allen, {N. J.} and A. Arodzero and Ash, {W. W.} and D. Aston and Baird, {K. G.} and C. Baltay and Band, {H. R.} and Barakat, {M. B.} and O. Bardon and Barklow, {T. L.} and Bauer, {J. M.} and G. Bellodi and R. Ben-David and Benvenuti, {A. C.} and Bilei, {G. M.} and D. Bisello and G. Blaylock and Bogart, {J. R.} and B. Bolen and Bower, {G. R.} and Brau, {J. E.} and M. Breidenbach and Bugg, {W. M.} and D. Burke and Burnett, {T. H.} and Burrows, {P. N.} and A. Calcaterra and Caldwell, {D. O.} and D. Calloway and B. Camanzi and M. Carpinelli and R. Cassell and R. Castaldi and A. Castro and M. Cavalli-Sforza and A. Chou and E. Church and Cohn, {H. O.} and Coller, {J. A.} and Convery, {M. R.} and V. Cook and R. Cotton and Cowan, {R. F.} and Coyne, {D. G.} and G. Crawford and Damerell, {C. J.S.} and Danielson, {M. N.} and M. Daoudi and N. Groot and R. Dell{\textquoteright}Orso and Dervan, {P. J.} and R. Sangro and M. Dima and A. D{\textquoteright}Oliveira and Dong, {D. N.} and Du, {P. Y.C.} and R. Dubois and Eisenstein, {B. I.} and V. Eschenburg and E. Etzion and S. Fahey and D. Falciai and C. Fan and Fernandez, {J. P.} and Fero, {M. J.} and K. Flood and R. Frey and T. Gillman and G. Gladding and S. Gonzalez and Hart, {E. L.} and Harton, {J. L.} and A. Hasan and K. Hasuko and Hedges, {S. J.} and Hertzbach, {S. S.} and Hildreth, {M. D.} and J. Huber and Huffer, {M. E.} and Hughes, {E. W.} and X. Huynh and H. Hwang and M. Iwasaki and Jackson, {D. J.} and P. Jacques and Jaros, {J. A.} and Jiang, {Z. Y.} and Johnson, {A. S.} and Johnson, {J. R.} and Johnson, {R. A.} and T. Junk and R. Kajikawa and M. Kalelkar and Y. Kamyshkov and Kang, {H. J.} and I. Karliner and H. Kawahara and Kim, {Y. D.} and R. King and King, {M. E.} and Kofler, {R. R.} and Krishna, {N. M.} and Kroeger, {R. S.} and M. Langston and A. Lath and Leith, {D. W.G.} and V. Lia and Lin, {C. J.S.} and X. Liu and Liu, {M. X.} and M. Loreti and A. Lu and Lynch, {H. L.} and J. Ma and G. Mancinelli and S. Manly and G. Mantovani and Markiewicz, {T. W.} and T. Maruyama and H. Masuda and E. Mazzucato and McKemey, {A. K.} and Meadows, {B. T.} and G. Menegatti and R. Messner and Mockett, {P. M.} and Moffeit, {K. C.} and Moore, {T. B.} and M. Morii and D. Muller and V. Murzin and Tadashi Nagamine and S. Narita and U. Nauenberg and H. Neal and M. Nussbaum and N. Oishi and D. Onoprienko and Osborne, {L. S.} and Panvini, {R. S.} and H. Park and Park, {C. H.} and Pavel, {T. J.} and I. Peruzzi and M. Piccolo and L. Piemontese and E. Pieroni and Pitts, {K. T.} and Plano, {R. J.} and R. Prepost and Prescott, {C. Y.} and Punkar, {G. D.} and J. Quigley and Ratcliff, {B. N.} and Reeves, {T. W.} and J. Reidy and Reinertsen, {P. L.} and Rensing, {P. E.} and Rochester, {L. S.} and Rowson, {P. C.} and Russell, {J. J.} and Saxton, {O. H.} and T. Schalk and Schindler, {R. H.} and Schumm, {B. A.} and J. Schwiening and S. Sen and Serbo, {V. V.} and Shaevitz, {M. H.} and Shank, {J. T.} and G. Shapiro and Sherden, {D. J.} and Shmakov, {K. D.} and C. Simopoulos and Sinev, {N. B.} and Smith, {S. R.} and Smy, {M. B.} and Snyder, {J. A.} and H. Staengle and A. Stahl and P. Stamer and R. Steiner and H. Steiner and Strauss, {M. G.} and D. Su and F. Suekane and A. Sugiyama and S. Suzuki and M. Swartz and A. Szumilo and T. Takahashi and Taylor, {F. E.} and J. Thom and E. Torrence and Toumbas, {N. K.} and Trandafir, {A. I.} and Turk, {J. D.} and T. Usher and C. Vannini and J. Va{\textquoteright}vra and E. Vella and Venuti, {J. P.} and R. Verdier and Verdini, {P. G.} and Wagner, {S. R.} and Wagner, {D. L.} and Waite, {A. P.} and S. Walston and J. Wang and C. Ward and Watts, {S. J.} and Weidemann, {A. W.} and Weiss, {E. R.} and Whitaker, {J. S.} and White, {S. L.} and Wickens, {F. J.} and B. Williams and Williams, {D. C.} and Williams, {S. H.} and S. Willocq and Wilson, {R. J.} and Wisniewski, {W. J.} and Wittlin, {J. L.} and M. Woods and Word, {G. B.} and Wright, {T. R.} and J. Wyss and Yamamoto, {R. K.} and Yamartino, {J. M.} and X. Yang and J. Yashima and Yellin, {S. J.} and Young, {C. C.} and H. Yuta and G. Zapalac and Zdarko, {R. W.} and J. Zhou",

year = "1999",

doi = "10.1103/PhysRevD.59.052001",

language = "English",

volume = "59",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

number = "5",

}

TY - JOUR

T1 - Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays

AU - Abe, K.

AU - Abe, T.

AU - Adam, I.

AU - Akagi, T.

AU - Allen, N. J.

AU - Arodzero, A.

AU - Ash, W. W.

AU - Aston, D.

AU - Baird, K. G.

AU - Baltay, C.

AU - Band, H. R.

AU - Barakat, M. B.

AU - Bardon, O.

AU - Barklow, T. L.

AU - Bauer, J. M.

AU - Bellodi, G.

AU - Ben-David, R.

AU - Benvenuti, A. C.

AU - Bilei, G. M.

AU - Bisello, D.

AU - Blaylock, G.

AU - Bogart, J. R.

AU - Bolen, B.

AU - Bower, G. R.

AU - Brau, J. E.

AU - Breidenbach, M.

AU - Bugg, W. M.

AU - Burke, D.

AU - Burnett, T. H.

AU - Burrows, P. N.

AU - Calcaterra, A.

AU - Caldwell, D. O.

AU - Calloway, D.

AU - Camanzi, B.

AU - Carpinelli, M.

AU - Cassell, R.

AU - Castaldi, R.

AU - Castro, A.

AU - Cavalli-Sforza, M.

AU - Chou, A.

AU - Church, E.

AU - Cohn, H. O.

AU - Coller, J. A.

AU - Convery, M. R.

AU - Cook, V.

AU - Cotton, R.

AU - Cowan, R. F.

AU - Coyne, D. G.

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PY - 1999

Y1 - 1999

N2 - We have measured the differential production cross sections as a function of scaled momentum [Formula Presented] of the identified hadron species [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented], [Formula Presented] and of the corresponding antihadron species in inclusive hadronic [Formula Presented] decays, as well as separately for [Formula Presented] decays into light [Formula Presented] [Formula Presented] [Formula Presented] c and b flavors. Clear flavor dependences are observed, consistent with expectations based upon previously measured production and decay properties of heavy hadrons. These results were used to test the QCD predictions of Gribov and Lipatov, the predictions of QCD in the modified leading logarithm approximation with the ansatz of local parton-hadron duality, and the predictions of three fragmentation models. The ratios of production of different hadron species were also measured as a function of [Formula Presented] and were used to study the suppression of strange meson, strange and non-strange baryon, and vector meson production in the jet fragmentation process. The light-flavor results provide improved tests of the above predictions, as they remove the contribution of heavy hadron production and decay from that of the rest of the fragmentation process. In addition we have compared hadron and antihadron production as a function of [Formula Presented] in light quark (as opposed to antiquark) jets. Differences are observed at high [Formula Presented] providing direct evidence that higher-momentum hadrons are more likely to contain a primary quark or antiquark. The differences for pseudoscalar and vector kaons provide new measurements of strangeness suppression for high-[Formula Presented] fragmentation products.

AB - We have measured the differential production cross sections as a function of scaled momentum [Formula Presented] of the identified hadron species [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented], [Formula Presented] and of the corresponding antihadron species in inclusive hadronic [Formula Presented] decays, as well as separately for [Formula Presented] decays into light [Formula Presented] [Formula Presented] [Formula Presented] c and b flavors. Clear flavor dependences are observed, consistent with expectations based upon previously measured production and decay properties of heavy hadrons. These results were used to test the QCD predictions of Gribov and Lipatov, the predictions of QCD in the modified leading logarithm approximation with the ansatz of local parton-hadron duality, and the predictions of three fragmentation models. The ratios of production of different hadron species were also measured as a function of [Formula Presented] and were used to study the suppression of strange meson, strange and non-strange baryon, and vector meson production in the jet fragmentation process. The light-flavor results provide improved tests of the above predictions, as they remove the contribution of heavy hadron production and decay from that of the rest of the fragmentation process. In addition we have compared hadron and antihadron production as a function of [Formula Presented] in light quark (as opposed to antiquark) jets. Differences are observed at high [Formula Presented] providing direct evidence that higher-momentum hadrons are more likely to contain a primary quark or antiquark. The differences for pseudoscalar and vector kaons provide new measurements of strangeness suppression for high-[Formula Presented] fragmentation products.

UR - http://www.scopus.com/inward/record.url?scp=85039588810&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85039588810&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.59.052001

DO - 10.1103/PhysRevD.59.052001

M3 - Article

AN - SCOPUS:85039588810

VL - 59

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

SN - 1550-7998

IS - 5

ER -

Production of [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] [Formula Presented] and [Formula Presented] in hadronic [Formula Presented] decays

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