Abstract
We discuss Z-production in deep inelastic scattering \(e + p \rightarrow e + Z + X\) using the parton model, in the context of the Standard Model at leading order. In contrast to the deep inelastic ep-scattering (\(e + p \rightarrow e + X\)), where \(\tilde{Q}^{2}\), the momentum transfer square, is unambiguous, in the case of boson production it depends upon the mechanism involved, that is, it is related to the electroweak interactions. We present estimates for the total cross-section as a function of \(\sqrt{s}\), the energy of the ep system, in the range 300 \(\le \sqrt{s} \le 1300\) GeV, and also for different assignements of \(\tilde{Q}^{2}\).
Similar content being viewed by others
References
LHeC Study Group: J L Abelleira Fernandez et al, J. Phys. G 39, 075001 (2012)
S L Glashow, Nucl. Phys. 22, 579 (1961); S Weinberg, Phys. Rev. Lett. 19, 1264 (1967); Salam, Proc. 8th NOBEL Symposium edited by N Svartholm (Almqvist and Wiksell, Stockholm, 1968) p. 367
D Indumathi, Pramana – J. Phys 54, 533 (2000)
D Majumdar, A D Banik and A Biswas, Pramana – J. Phys. 89: 67 (2017)
J D Bjorken and E A Paschos, Phys. Rev.185, 1975 (1969)
R P Feynman, Photon-hadron interactions (Benjamin, Reading, 1972)
R P Feynman, High Energy Collisions: Third International Conference at Stony Brook (Gordon & Breach, 1969), p. 237
J Pumplin, D R Stump, J Huston, H L Lai, P M Nadolsky and W K Tung, JHEP 0207, 012 (2002)
D Stump, J Huston, J Pumplin, W K Tung, H L Lai, S Kuhlmann and J F Owens, JHEP 0310, 046 (2003)
M Bohm and A Rosado, Z. Phys. C 34, 117 (1987)
E Byckling and Kajantie, Particle kinematics (Wiley, New York, 1972)
Particle Data Group: C Patrignani et al, Chin. Phys. C 40, 100001 (2016)
C H Llewellyn-Smith and B H Wiik, Preprint: DESY-77-038, unpublished, https://doi.org/10.3204/PUBDB-2017-12235
P Salati and J C Wallet, Z. Phys. C 16, 155 (1982)
G Altarelli, G Martinelli, B Mele and R Ruckl, Nucl. Phys. B 262, 204 (1985)
U Baur, J A M Vermaseren and D Zeppenfeld, Nucl. Phys. B 375, 3 (1992)
D K Choudhury and R C Goswami, Pramana – J. Phys. 33, 555 (1989)
Acknowledgements
This work was supported in part by the Consejo Nacional de Ciencia y Tecnología (CONACyT) and Sistema Nacional de Investigadores (SNI) de México.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gonzalez, W., Gómez-Bock, M., López-Lozano, L. et al. Z-Production dependence on the identification of the scale energy parameter (\(\tilde{Q}^{2})\) involved in the PDFs. Pramana - J Phys 95, 121 (2021). https://doi.org/10.1007/s12043-021-02129-6
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12043-021-02129-6