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Measurement of Inclusive Charged-Current $\barν_μ$ Scattering on C, CH, Fe, and Pb at $\langle E_{\barν}\rangle \sim$ 6 GeV with MINERvA

Fuente: arXiv

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Autores principales:	Klustová, A., Akhter, S., Dar, Z. Ahmad, Athar, M. Sajjad, Caceres, G., da Motta, H., Felix, J., Gaur, P. K., Gran, R., Granados, E., Harris, D. A., Hart, A. L., Kleykamp, J., Kordosky, M., Last, D., Lozano, A., Manly, S., Mann, W. A., McFarland, K. S., Mehmood, M., Moreno, O., Morfín, J. G., Paolone, V., Perdue, G. N., Pernas, C., Ramírez, M. A., Roy, N., Ruterbories, D., Schellman, H., Salinas, C. J. Solano, Correia, D. S., Srivastava, A., Syrotenko, V. S., Vaughan, N. H., Waldron, A. V., Wascko, M. O., Yaeggy, B., Zazueta, L.
Formato:	Preprint
Publicado:	2026
Materias:	High Energy Physics - Experiment
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

_version_	1866913016035934208
author	Klustová, A. Akhter, S. Dar, Z. Ahmad Athar, M. Sajjad Caceres, G. da Motta, H. Felix, J. Gaur, P. K. Gran, R. Granados, E. Harris, D. A. Hart, A. L. Kleykamp, J. Kordosky, M. Last, D. Lozano, A. Manly, S. Mann, W. A. McFarland, K. S. Mehmood, M. Moreno, O. Morfín, J. G. Paolone, V. Perdue, G. N. Pernas, C. Ramírez, M. A. Roy, N. Ruterbories, D. Schellman, H. Salinas, C. J. Solano Correia, D. S. Srivastava, A. Syrotenko, V. S. Vaughan, N. H. Waldron, A. V. Wascko, M. O. Yaeggy, B. Zazueta, L.
author_facet	Klustová, A. Akhter, S. Dar, Z. Ahmad Athar, M. Sajjad Caceres, G. da Motta, H. Felix, J. Gaur, P. K. Gran, R. Granados, E. Harris, D. A. Hart, A. L. Kleykamp, J. Kordosky, M. Last, D. Lozano, A. Manly, S. Mann, W. A. McFarland, K. S. Mehmood, M. Moreno, O. Morfín, J. G. Paolone, V. Perdue, G. N. Pernas, C. Ramírez, M. A. Roy, N. Ruterbories, D. Schellman, H. Salinas, C. J. Solano Correia, D. S. Srivastava, A. Syrotenko, V. S. Vaughan, N. H. Waldron, A. V. Wascko, M. O. Yaeggy, B. Zazueta, L.
contents	We report MINERvA's first measurement of inclusive charged-current $\barν_μ$ cross sections on carbon, hydrocarbon, iron, and lead, and their ratios to the cross section on hydrocarbon, as functions of the antimuon transverse momentum, $p_{\mathrm{T}}$. Using a wide-band $\barν_μ$ beam with mean energy $\sim 6~\text{GeV}$, these measurements probe all interaction modes, including the transition from resonance production to deep-inelastic scattering. The total uncertainties are typically $5-10\%$ for the absolute cross sections and $2-5\%$ for the ratios. Comparisons with multiple neutrino interaction models reveal significant discrepancies in the $p_{\mathrm{T}}$ dependence, particularly for heavier nuclei. The disagreements are most pronounced at low $p_{\mathrm{T}}$ but extend across the full $p_{\mathrm{T}}$ range, indicating missing or mis-modelled nuclear effects.
format	Preprint
id	arxiv_https___arxiv_org_abs_2604_07091
institution	arXiv
publishDate	2026
record_format	arxiv
spellingShingle	Measurement of Inclusive Charged-Current $\barν_μ$ Scattering on C, CH, Fe, and Pb at $\langle E_{\barν}\rangle \sim$ 6 GeV with MINERvA Klustová, A. Akhter, S. Dar, Z. Ahmad Athar, M. Sajjad Caceres, G. da Motta, H. Felix, J. Gaur, P. K. Gran, R. Granados, E. Harris, D. A. Hart, A. L. Kleykamp, J. Kordosky, M. Last, D. Lozano, A. Manly, S. Mann, W. A. McFarland, K. S. Mehmood, M. Moreno, O. Morfín, J. G. Paolone, V. Perdue, G. N. Pernas, C. Ramírez, M. A. Roy, N. Ruterbories, D. Schellman, H. Salinas, C. J. Solano Correia, D. S. Srivastava, A. Syrotenko, V. S. Vaughan, N. H. Waldron, A. V. Wascko, M. O. Yaeggy, B. Zazueta, L. High Energy Physics - Experiment We report MINERvA's first measurement of inclusive charged-current $\barν_μ$ cross sections on carbon, hydrocarbon, iron, and lead, and their ratios to the cross section on hydrocarbon, as functions of the antimuon transverse momentum, $p_{\mathrm{T}}$. Using a wide-band $\barν_μ$ beam with mean energy $\sim 6~\text{GeV}$, these measurements probe all interaction modes, including the transition from resonance production to deep-inelastic scattering. The total uncertainties are typically $5-10\%$ for the absolute cross sections and $2-5\%$ for the ratios. Comparisons with multiple neutrino interaction models reveal significant discrepancies in the $p_{\mathrm{T}}$ dependence, particularly for heavier nuclei. The disagreements are most pronounced at low $p_{\mathrm{T}}$ but extend across the full $p_{\mathrm{T}}$ range, indicating missing or mis-modelled nuclear effects.
title	Measurement of Inclusive Charged-Current $\barν_μ$ Scattering on C, CH, Fe, and Pb at $\langle E_{\barν}\rangle \sim$ 6 GeV with MINERvA
topic	High Energy Physics - Experiment
url	https://arxiv.org/abs/2604.07091