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Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target

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Main Authors:	Alexeev, G. D., Alexeev, M. G., Alice, C., Amoroso, A., Andrieux, V., Anosov, V., Augsten, K., Augustyniak, W., Azevedo, C. D. R., Badelek, B., Barth, J., Beck, R., Beckers, J., Bedfer, Y., Bernhard, J., Bodlak, M., Bradamante, F., Bressan, A., Chang, W. -C., Chatterjee, C., Chiosso, M., Chung, S. -U., Cicuttin, A., Correia, P. M. M., Crespo, M. L., D'Ago, D., Torre, S. Dalla, Dasgupta, S. S., Dasgupta, S., Delcarro, F., Denisenko, I., Denisov, O. Yu., Donskov, S. V., Doshita, N., Dreisbach, Ch., Dünnweber, W., Dusaev, R. R., Ecker, D., Eremeev, D., Faccioli, P., Faessler, M., Finger, M., Finger jr., M., Fischer, H., Flöthner, K. J., Florian, W., Friedrich, J. M., Frolov, V., Ordòñez, L. G. Garcia, Gavrichtchouk, O. P., Gerassimov, S., Giarra, J., Giordano, D., Grasso, A., Gridin, A., Perdekamp, M. Grosse, Grube, B., Grüner, M., Guskov, A., Haas, P., von Harrach, D., Hoffmann, M., d'Hose, N., Hsieh, C. -Y., Ishimoto, S., Ivanov, A., Iwata, T., Jary, V., Joosten, R., Kabuß, E., Kaspar, F., Kerbizi, A., Ketzer, B., Khatun, A., Khaustov, G. V., Klein, F., Koivuniemi, J. H., Kolosov, V. N., Horikawa, K. Kondo, Konorov, I., Korzenev, A. Yu., Kotzinian, A. M., Kouznetsov, O. M., Koval, A., Kral, Z., Kunne, F., Kurek, K., Kurjata, R. P., Lavickova, K., Levorato, S., Lian, Y. -S., Lichtenstadt, J., Lin, P. -J., Longo, R., Lyubovitskij, V. E., Maggiora, A., Makke, N., Mallot, G. K., Maltsev, A., Martin, A., Marzec, J., Matoušek, J., Matsuda, T., Pires, C. Menezes, Metzger, F., Meyer, W., Mikhailov, Yu. V., Mikhasenko, M., Mitrofanov, E., Miura, D., Miyachi, Y., Molina, R., Moretti, A., Nagaytsev, A., Neyret, D., Niemiec, M., Nový, J., Nowak, W. -D., Nukazuka, G., Olshevsky, A. G., Ostrick, M., Panzieri, D., Parsamyan, B., Paul, S., Pekeler, H., Peng, J. -C., Pešek, M., Peshekhonov, D. V., Pešková, M., Platchkov, S., Pochodzalla, J., Polyakov, V. A., Quintans, C., Reicherz, G., Riedl, C., Ryabchikov, D. I., Rychter, A., Rymbekova, A., Samoylenko, V. D., Sandacz, A., Sarkar, S., Savin, I. A., Sbrizzai, G., Schmieden, H., Selyunin, A., Sinha, L., Spülbeck, D., Srnka, A., Stolarski, M., Sulc, M., Suzuki, H., Tessaro, S., Tessarotto, F., Thiel, A., Tosello, F., Townsend, A., Triloki, T., Tskhay, V., Valinoti, B., Veit, B. M., Veloso, J. F. C. A., Vijayakumar, A., Virius, M., Wagner, M., Wallner, S., Zaremba, K., Zavertyaev, M., Zemko, M., Zemlyanichkina, E., Ziembicki, M.
Format:	Preprint
Published:	2024
Subjects:	High Energy Physics - Experiment High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
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author	Alexeev, G. D. Alexeev, M. G. Alice, C. Amoroso, A. Andrieux, V. Anosov, V. Augsten, K. Augustyniak, W. Azevedo, C. D. R. Badelek, B. Barth, J. Beck, R. Beckers, J. Bedfer, Y. Bernhard, J. Bodlak, M. Bradamante, F. Bressan, A. Chang, W. -C. Chatterjee, C. Chiosso, M. Chung, S. -U. Cicuttin, A. Correia, P. M. M. Crespo, M. L. D'Ago, D. Torre, S. Dalla Dasgupta, S. S. Dasgupta, S. Delcarro, F. Denisenko, I. Denisov, O. Yu. Donskov, S. V. Doshita, N. Dreisbach, Ch. Dünnweber, W. Dusaev, R. R. Ecker, D. Eremeev, D. Faccioli, P. Faessler, M. Finger, M. Finger jr., M. Fischer, H. Flöthner, K. J. Florian, W. Friedrich, J. M. Frolov, V. Ordòñez, L. G. Garcia Gavrichtchouk, O. P. Gerassimov, S. Giarra, J. Giordano, D. Grasso, A. Gridin, A. Perdekamp, M. Grosse Grube, B. Grüner, M. Guskov, A. Haas, P. von Harrach, D. Hoffmann, M. d'Hose, N. Hsieh, C. -Y. Ishimoto, S. Ivanov, A. Iwata, T. Jary, V. Joosten, R. Kabuß, E. Kaspar, F. Kerbizi, A. Ketzer, B. Khatun, A. Khaustov, G. V. Klein, F. Koivuniemi, J. H. Kolosov, V. N. Horikawa, K. Kondo Konorov, I. Korzenev, A. Yu. Kotzinian, A. M. Kouznetsov, O. M. Koval, A. Kral, Z. Kunne, F. Kurek, K. Kurjata, R. P. Lavickova, K. Levorato, S. Lian, Y. -S. Lichtenstadt, J. Lin, P. -J. Longo, R. Lyubovitskij, V. E. Maggiora, A. Makke, N. Mallot, G. K. Maltsev, A. Martin, A. Marzec, J. Matoušek, J. Matsuda, T. Pires, C. Menezes Metzger, F. Meyer, W. Mikhailov, Yu. V. Mikhasenko, M. Mitrofanov, E. Miura, D. Miyachi, Y. Molina, R. Moretti, A. Nagaytsev, A. Neyret, D. Niemiec, M. Nový, J. Nowak, W. -D. Nukazuka, G. Olshevsky, A. G. Ostrick, M. Panzieri, D. Parsamyan, B. Paul, S. Pekeler, H. Peng, J. -C. Pešek, M. Peshekhonov, D. V. Pešková, M. Platchkov, S. Pochodzalla, J. Polyakov, V. A. Quintans, C. Reicherz, G. Riedl, C. Ryabchikov, D. I. Rychter, A. Rymbekova, A. Samoylenko, V. D. Sandacz, A. Sarkar, S. Savin, I. A. Sbrizzai, G. Schmieden, H. Selyunin, A. Sinha, L. Spülbeck, D. Srnka, A. Stolarski, M. Sulc, M. Suzuki, H. Tessaro, S. Tessarotto, F. Thiel, A. Tosello, F. Townsend, A. Triloki, T. Tskhay, V. Valinoti, B. Veit, B. M. Veloso, J. F. C. A. Vijayakumar, A. Virius, M. Wagner, M. Wallner, S. Zaremba, K. Zavertyaev, M. Zemko, M. Zemlyanichkina, E. Ziembicki, M.
author_facet	Alexeev, G. D. Alexeev, M. G. Alice, C. Amoroso, A. Andrieux, V. Anosov, V. Augsten, K. Augustyniak, W. Azevedo, C. D. R. Badelek, B. Barth, J. Beck, R. Beckers, J. Bedfer, Y. Bernhard, J. Bodlak, M. Bradamante, F. Bressan, A. Chang, W. -C. Chatterjee, C. Chiosso, M. Chung, S. -U. Cicuttin, A. Correia, P. M. M. Crespo, M. L. D'Ago, D. Torre, S. Dalla Dasgupta, S. S. Dasgupta, S. Delcarro, F. Denisenko, I. Denisov, O. Yu. Donskov, S. V. Doshita, N. Dreisbach, Ch. Dünnweber, W. Dusaev, R. R. Ecker, D. Eremeev, D. Faccioli, P. Faessler, M. Finger, M. Finger jr., M. Fischer, H. Flöthner, K. J. Florian, W. Friedrich, J. M. Frolov, V. Ordòñez, L. G. Garcia Gavrichtchouk, O. P. Gerassimov, S. Giarra, J. Giordano, D. Grasso, A. Gridin, A. Perdekamp, M. Grosse Grube, B. Grüner, M. Guskov, A. Haas, P. von Harrach, D. Hoffmann, M. d'Hose, N. Hsieh, C. -Y. Ishimoto, S. Ivanov, A. Iwata, T. Jary, V. Joosten, R. Kabuß, E. Kaspar, F. Kerbizi, A. Ketzer, B. Khatun, A. Khaustov, G. V. Klein, F. Koivuniemi, J. H. Kolosov, V. N. Horikawa, K. Kondo Konorov, I. Korzenev, A. Yu. Kotzinian, A. M. Kouznetsov, O. M. Koval, A. Kral, Z. Kunne, F. Kurek, K. Kurjata, R. P. Lavickova, K. Levorato, S. Lian, Y. -S. Lichtenstadt, J. Lin, P. -J. Longo, R. Lyubovitskij, V. E. Maggiora, A. Makke, N. Mallot, G. K. Maltsev, A. Martin, A. Marzec, J. Matoušek, J. Matsuda, T. Pires, C. Menezes Metzger, F. Meyer, W. Mikhailov, Yu. V. Mikhasenko, M. Mitrofanov, E. Miura, D. Miyachi, Y. Molina, R. Moretti, A. Nagaytsev, A. Neyret, D. Niemiec, M. Nový, J. Nowak, W. -D. Nukazuka, G. Olshevsky, A. G. Ostrick, M. Panzieri, D. Parsamyan, B. Paul, S. Pekeler, H. Peng, J. -C. Pešek, M. Peshekhonov, D. V. Pešková, M. Platchkov, S. Pochodzalla, J. Polyakov, V. A. Quintans, C. Reicherz, G. Riedl, C. Ryabchikov, D. I. Rychter, A. Rymbekova, A. Samoylenko, V. D. Sandacz, A. Sarkar, S. Savin, I. A. Sbrizzai, G. Schmieden, H. Selyunin, A. Sinha, L. Spülbeck, D. Srnka, A. Stolarski, M. Sulc, M. Suzuki, H. Tessaro, S. Tessarotto, F. Thiel, A. Tosello, F. Townsend, A. Triloki, T. Tskhay, V. Valinoti, B. Veit, B. M. Veloso, J. F. C. A. Vijayakumar, A. Virius, M. Wagner, M. Wallner, S. Zaremba, K. Zavertyaev, M. Zemko, M. Zemlyanichkina, E. Ziembicki, M.
contents	The multiplicities of positive and negative pions, kaons and unidentified hadrons produced in deep-inelastic scattering are measured in bins of the Bjorken scaling variable $x$, the relative virtual-photon energy $y$ and the fraction of the virtual-photon energy transferred to the final-state hadron $z$. Data were obtained by the COMPASS Collaboration using a 160 GeV muon beam of both electric charges and a liquid hydrogen target. These measurements cover the kinematic domain with photon virtuality $Q^2 > 1$ (GeV/$c)^2$, $0.004 < x < 0.4$, $0.1 < y < 0.7$ and $0.2 < z < 0.85$, in accordance with the kinematic domain used in earlier published COMPASS multiplicity measurements with an isoscalar target. The calculation of radiative corrections was improved by using the Monte Carlo generator DJANGOH, which results in up to 12\% larger corrections in the low-$x$ region.
format	Preprint
id	arxiv_https___arxiv_org_abs_2410_12005
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target Alexeev, G. D. Alexeev, M. G. Alice, C. Amoroso, A. Andrieux, V. Anosov, V. Augsten, K. Augustyniak, W. Azevedo, C. D. R. Badelek, B. Barth, J. Beck, R. Beckers, J. Bedfer, Y. Bernhard, J. Bodlak, M. Bradamante, F. Bressan, A. Chang, W. -C. Chatterjee, C. Chiosso, M. Chung, S. -U. Cicuttin, A. Correia, P. M. M. Crespo, M. L. D'Ago, D. Torre, S. Dalla Dasgupta, S. S. Dasgupta, S. Delcarro, F. Denisenko, I. Denisov, O. Yu. Donskov, S. V. Doshita, N. Dreisbach, Ch. Dünnweber, W. Dusaev, R. R. Ecker, D. Eremeev, D. Faccioli, P. Faessler, M. Finger, M. Finger jr., M. Fischer, H. Flöthner, K. J. Florian, W. Friedrich, J. M. Frolov, V. Ordòñez, L. G. Garcia Gavrichtchouk, O. P. Gerassimov, S. Giarra, J. Giordano, D. Grasso, A. Gridin, A. Perdekamp, M. Grosse Grube, B. Grüner, M. Guskov, A. Haas, P. von Harrach, D. Hoffmann, M. d'Hose, N. Hsieh, C. -Y. Ishimoto, S. Ivanov, A. Iwata, T. Jary, V. Joosten, R. Kabuß, E. Kaspar, F. Kerbizi, A. Ketzer, B. Khatun, A. Khaustov, G. V. Klein, F. Koivuniemi, J. H. Kolosov, V. N. Horikawa, K. Kondo Konorov, I. Korzenev, A. Yu. Kotzinian, A. M. Kouznetsov, O. M. Koval, A. Kral, Z. Kunne, F. Kurek, K. Kurjata, R. P. Lavickova, K. Levorato, S. Lian, Y. -S. Lichtenstadt, J. Lin, P. -J. Longo, R. Lyubovitskij, V. E. Maggiora, A. Makke, N. Mallot, G. K. Maltsev, A. Martin, A. Marzec, J. Matoušek, J. Matsuda, T. Pires, C. Menezes Metzger, F. Meyer, W. Mikhailov, Yu. V. Mikhasenko, M. Mitrofanov, E. Miura, D. Miyachi, Y. Molina, R. Moretti, A. Nagaytsev, A. Neyret, D. Niemiec, M. Nový, J. Nowak, W. -D. Nukazuka, G. Olshevsky, A. G. Ostrick, M. Panzieri, D. Parsamyan, B. Paul, S. Pekeler, H. Peng, J. -C. Pešek, M. Peshekhonov, D. V. Pešková, M. Platchkov, S. Pochodzalla, J. Polyakov, V. A. Quintans, C. Reicherz, G. Riedl, C. Ryabchikov, D. I. Rychter, A. Rymbekova, A. Samoylenko, V. D. Sandacz, A. Sarkar, S. Savin, I. A. Sbrizzai, G. Schmieden, H. Selyunin, A. Sinha, L. Spülbeck, D. Srnka, A. Stolarski, M. Sulc, M. Suzuki, H. Tessaro, S. Tessarotto, F. Thiel, A. Tosello, F. Townsend, A. Triloki, T. Tskhay, V. Valinoti, B. Veit, B. M. Veloso, J. F. C. A. Vijayakumar, A. Virius, M. Wagner, M. Wallner, S. Zaremba, K. Zavertyaev, M. Zemko, M. Zemlyanichkina, E. Ziembicki, M. High Energy Physics - Experiment High Energy Physics - Phenomenology The multiplicities of positive and negative pions, kaons and unidentified hadrons produced in deep-inelastic scattering are measured in bins of the Bjorken scaling variable $x$, the relative virtual-photon energy $y$ and the fraction of the virtual-photon energy transferred to the final-state hadron $z$. Data were obtained by the COMPASS Collaboration using a 160 GeV muon beam of both electric charges and a liquid hydrogen target. These measurements cover the kinematic domain with photon virtuality $Q^2 > 1$ (GeV/$c)^2$, $0.004 < x < 0.4$, $0.1 < y < 0.7$ and $0.2 < z < 0.85$, in accordance with the kinematic domain used in earlier published COMPASS multiplicity measurements with an isoscalar target. The calculation of radiative corrections was improved by using the Monte Carlo generator DJANGOH, which results in up to 12\% larger corrections in the low-$x$ region.
title	Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target
topic	High Energy Physics - Experiment High Energy Physics - Phenomenology
url	https://arxiv.org/abs/2410.12005