Artículo

Epele, M.; García Canal, C.; Sassot, R."Heavy quark mass effects in parton-to-kaon hadronization probabilities" (2019) Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 790:102-107
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Abstract:

We examine the relevance of the heavy quarks masses in the perturbative QCD description of hard interactions where charged kaons are produced in the final state. We extract a set of parton-to-kaon hadronization probabilities from a next to leading order QCD global analysis where a general mass variable flavor number scheme accounting for mass effects is implemented. We compare the results with those obtained in the massless approximation and also with those found in the case of final state pions. At variance with the very significant improvement found for the much more precise pion fragmentation phenomenology, the heavy quark mass dependent scheme improves mildly the overall description of current kaon production data. Nevertheless, we find a noticeable reduction in the charm-to-kaon hadronization probability. © 2019 The Authors

Registro:

Documento: Artículo
Título:Heavy quark mass effects in parton-to-kaon hadronization probabilities
Autor:Epele, M.; García Canal, C.; Sassot, R.
Filiación:Instituto de Física La Plata, UNLP, CONICET, Departamento de Física, Facultad de Ciencias Exactas, Universidad de La Plata, C.C. 69, La Plata, Argentina
Departamento de Física, IFIBA, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 1, Buenos Aires, 1428, Argentina
Año:2019
Volumen:790
Página de inicio:102
Página de fin:107
DOI: http://dx.doi.org/10.1016/j.physletb.2018.11.069
Handle:http://hdl.handle.net/20.500.12110/paper_03702693_v790_n_p102_Epele
Título revista:Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v790_n_p102_Epele

Referencias:

  • Abelev, B.B., (2013) Eur. Phys. J. C, 73 (12), p. 2662
  • Agakishiev, G., (2012) Phys. Rev. Lett., 108
  • Collins, J.C., Soper, D.E., Sterman, G.F., (1989) Adv. Ser. Dir. High Energy Phys., 5, p. 1
  • Feynman, R.P., Photon–Hadron Interactions (1972), Reading; Butterworth, J., (2016) J. Phys. G, 43. , See, e.g
  • Metz, A., Vossen, A., (2016) Prog. Part. Nucl. Phys., 91, p. 136. , See, e.g
  • Aivazis, M.A.G., Collins, J.C., Olness, F.I., Tung, W.K., (1994) Phys. Rev. D, 50, p. 3102
  • Thorne, R.S., Roberts, R.G., (2001) Eur. Phys. J. C, 19, p. 339
  • Thorne, R.S., (2006) Phys. Rev. D, 73
  • Guzzi, M., Nadolsky, P.M., Lai, H.L., Yuan, C.-P., (2012) Phys. Rev. D, 86
  • Cacciari, M., Nason, P., Oleari, C., (2005) J. High Energy Phys., 510
  • Kneesch, T., Kniehl, B.A., Kramer, G., Schienbein, I., (2008) Nucl. Phys. B, 799, p. 34
  • Kniehl, B.A., Kramer, G., Schienbein, I., Spiesberger, H., (2008) Phys. Rev. D, 77
  • Forte, S., Laenen, E., Nason, P., Rojo, J., (2010) Nucl. Phys. B, 834, p. 116
  • Ball, R.D., (2016) Phys. Lett. B, 754, p. 49
  • Epele, M., Garcia Canal, C.A., Sassot, R., (2016) Phys. Rev. D, 94 (3)
  • de Florian, D., Sassot, R., Epele, M., Hernández-Pinto, R.J., Stratmann, M., (2015) Phys. Rev. D, 91 (1)
  • Kretzer, S., (2000) Phys. Rev. D, 62
  • Albino, S., Kniehl, B.A., Kramer, G., (2005) Nucl. Phys. B, 725, p. 181
  • Albino, S., Kniehl, B.A., Kramer, G., (2008) Nucl. Phys. B, 803, p. 42
  • Hirai, M., Kumano, S., Nagai, T.-H., Sudoh, K., (2007) Phys. Rev. D, 75
  • de Florian, D., Sassot, R., Stratmann, M., (2007) Phys. Rev. D, 75
  • de Florian, D., Epele, M., Hernandez-Pinto, R.J., Sassot, R., Stratmann, M., (2017) Phys. Rev. D, 95 (9)
  • Lees, J.P., (2013) Phys. Rev. D, 88
  • Leitgab, M., (2013) Phys. Rev. Lett., 111
  • Altarelli, G., Parisi, G., (1977) Nucl. Phys. B, 126, p. 298
  • Dokshitzer, Y.L., Zh. Eksp. Teor. Fiz. (1977) Sov. Phys. JETP, 46, p. 641
  • Gribov, V.N., Lipatov, L.N., (1972) Sov. J. Nucl. Phys., 15, p. 438
  • Stratmann, M., Vogelsang, W., (2001) Phys. Rev. D, 64
  • Ball, R.D., (2015) J. High Energy Phys., 1504
  • Buskulic, D., (1995) Z. Phys. C, 66, p. 355
  • Abreu, P., (1998) Eur. Phys. J. C, 5, p. 585
  • Abe, K., (1999) Phys. Rev. D, 59
  • Aihara, H., (1987) Phys. Lett. B, 184, p. 299
  • Aihara, H., (1988) Phys. Rev. Lett., 61, p. 1263
  • Lu, X.-Q., (1987), Ph.D. thesis Johns Hopkins University UMI-87-07273; Braunschweig, W., (1989) Z. Phys. C, 42, p. 189
  • Adolph, C., (2017) Phys. Lett. B, 767, p. 133
  • Airapetian, A., (2013) Phys. Rev. D, 87
  • Agakishiev, G., (2012) Phys. Rev. Lett., 108
  • Abelev, B., (2014) Phys. Lett. B, 736, p. 196
  • Borsa, I., Sassot, R., Stratmann, M., (2017) Phys. Rev. D, 96 (9)
  • Sassot, R., Zurita, P., Stratmann, M., (2010) Phys. Rev. D, 82
  • Cacciari, M., Catani, S., (2001) Nucl. Phys. B, 617, p. 253
  • Blumlein, J., Ravindran, V., (2006) Phys. Lett. B, 640, p. 40
  • Moch, S., Vogt, A., (2009) Phys. Lett. B, 680, p. 239
  • Anderle, D.P., Ringer, F., Vogelsang, W., (2013) Phys. Rev. D, 87

Citas:

---------- APA ----------
Epele, M., García Canal, C. & Sassot, R. (2019) . Heavy quark mass effects in parton-to-kaon hadronization probabilities. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 790, 102-107.
http://dx.doi.org/10.1016/j.physletb.2018.11.069
---------- CHICAGO ----------
Epele, M., García Canal, C., Sassot, R. "Heavy quark mass effects in parton-to-kaon hadronization probabilities" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 790 (2019) : 102-107.
http://dx.doi.org/10.1016/j.physletb.2018.11.069
---------- MLA ----------
Epele, M., García Canal, C., Sassot, R. "Heavy quark mass effects in parton-to-kaon hadronization probabilities" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 790, 2019, pp. 102-107.
http://dx.doi.org/10.1016/j.physletb.2018.11.069
---------- VANCOUVER ----------
Epele, M., García Canal, C., Sassot, R. Heavy quark mass effects in parton-to-kaon hadronization probabilities. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2019;790:102-107.
http://dx.doi.org/10.1016/j.physletb.2018.11.069