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DIRAC Experiment and Test of Low-Energy QCD

The low-energy QCD predictions to be tested by the DIRAC experiment are revised. The experimental method, the setup characteristics and capabilities, along with first experimental results are reported. Preliminary analysis shows good detector performance: alignment error via $\Lambda$ mass measureme...

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Autores principales:	Pentia, M., Adeva, B., Afanasev, L., Benayoun, Maurice, Brekhovskikh, V., Caragheorgheopol, G., Cechak, T., Chiba, M., Constantinescu, S., Doudarev, A., Dreossi, D., Drijard, D., Ferro-Luzzi, M., Gallas Torreira, T., Gerndt, J., Giacomich, R., Gianotti, P., Gomez, F., Gorin, A., Gortchakov, O., Guaraldo, C., Hansroul, M., Hosek, R., Iliescu, M., Kalinina, N., Karpoukhine, V., Kluson, J., Kobayashi, M., Kokkas, P., Komarov, V., Koulikov, A., Kouptsov, A., Krouglov, V., Krouglova, L., Kuroda, K.I., Lanaro, A., Lapshine, V., Lednicky, R., Leruste, P., Levi Sandri, P., Lopez Aguera, A., Lucherini, V., Maki, T., Manuilov, I., Montanet, L., Narjoux, J.L., Nemenov, L., Nikitin, M., Nunez Pardo, T., Okada, K., Olchevsky, V., Pazos, A., Penti, M., Penzo, A., Perreau, J.M., Petrascu, C., Plo, M., Ponta, T., Pop, D., Riazantsev, A., Rodriguez, J.M., Rodriguez Fernandez, A., Rykaline, V., Santamarina, C., Schacher, J., Sidorov, A., Smolik, J., Takeutchi, F., Tarasov, A., Tauscher, L., Trusov, Sergey V., Vazquez, P., Vlachos, S., Yazkov, V., Yoshimura, Y., Zrelov, P.
Lenguaje:	eng
Publicado:	2000
Materias:	Particle Physics - Phenomenology
Acceso en línea:	http://cds.cern.ch/record/424645

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author	Pentia, M. Adeva, B. Afanasev, L. Benayoun, Maurice Brekhovskikh, V. Caragheorgheopol, G. Cechak, T. Chiba, M. Constantinescu, S. Doudarev, A. Dreossi, D. Drijard, D. Ferro-Luzzi, M. Gallas Torreira, T. Gerndt, J. Giacomich, R. Gianotti, P. Gomez, F. Gorin, A. Gortchakov, O. Guaraldo, C. Hansroul, M. Hosek, R. Iliescu, M. Kalinina, N. Karpoukhine, V. Kluson, J. Kobayashi, M. Kokkas, P. Komarov, V. Koulikov, A. Kouptsov, A. Krouglov, V. Krouglova, L. Kuroda, K.I. Lanaro, A. Lapshine, V. Lednicky, R. Leruste, P. Levi Sandri, P. Lopez Aguera, A. Lucherini, V. Maki, T. Manuilov, I. Montanet, L. Narjoux, J.L. Nemenov, L. Nikitin, M. Nunez Pardo, T. Okada, K. Olchevsky, V. Pazos, A. Penti, M. Penzo, A. Perreau, J.M. Petrascu, C. Plo, M. Ponta, T. Pop, D. Riazantsev, A. Rodriguez, J.M. Rodriguez Fernandez, A. Rykaline, V. Santamarina, C. Schacher, J. Sidorov, A. Smolik, J. Takeutchi, F. Tarasov, A. Tauscher, L. Trusov, Sergey V. Vazquez, P. Vlachos, S. Yazkov, V. Yoshimura, Y. Zrelov, P.
author_facet	Pentia, M. Adeva, B. Afanasev, L. Benayoun, Maurice Brekhovskikh, V. Caragheorgheopol, G. Cechak, T. Chiba, M. Constantinescu, S. Doudarev, A. Dreossi, D. Drijard, D. Ferro-Luzzi, M. Gallas Torreira, T. Gerndt, J. Giacomich, R. Gianotti, P. Gomez, F. Gorin, A. Gortchakov, O. Guaraldo, C. Hansroul, M. Hosek, R. Iliescu, M. Kalinina, N. Karpoukhine, V. Kluson, J. Kobayashi, M. Kokkas, P. Komarov, V. Koulikov, A. Kouptsov, A. Krouglov, V. Krouglova, L. Kuroda, K.I. Lanaro, A. Lapshine, V. Lednicky, R. Leruste, P. Levi Sandri, P. Lopez Aguera, A. Lucherini, V. Maki, T. Manuilov, I. Montanet, L. Narjoux, J.L. Nemenov, L. Nikitin, M. Nunez Pardo, T. Okada, K. Olchevsky, V. Pazos, A. Penti, M. Penzo, A. Perreau, J.M. Petrascu, C. Plo, M. Ponta, T. Pop, D. Riazantsev, A. Rodriguez, J.M. Rodriguez Fernandez, A. Rykaline, V. Santamarina, C. Schacher, J. Sidorov, A. Smolik, J. Takeutchi, F. Tarasov, A. Tauscher, L. Trusov, Sergey V. Vazquez, P. Vlachos, S. Yazkov, V. Yoshimura, Y. Zrelov, P.
author_sort	Pentia, M.
collection	CERN
description	The low-energy QCD predictions to be tested by the DIRAC experiment are revised. The experimental method, the setup characteristics and capabilities, along with first experimental results are reported. Preliminary analysis shows good detector performance: alignment error via $\Lambda$ mass measurement $m_\Lambda = 1115.6 MeV/c^2$ with $\sigma = 0.92 MeV/c^2$, $p \pi^-$ relative momentum resolution $\sigma_Q \approx 2.7 MeV/c$, and evidence for $\pi^+
id	cern-424645
institution	Organización Europea para la Investigación Nuclear
language	eng
publishDate	2000
record_format	invenio
spelling	cern-4246452023-03-14T18:01:16Zhttp://cds.cern.ch/record/424645engPentia, M.Adeva, B.Afanasev, L.Benayoun, MauriceBrekhovskikh, V.Caragheorgheopol, G.Cechak, T.Chiba, M.Constantinescu, S.Doudarev, A.Dreossi, D.Drijard, D.Ferro-Luzzi, M.Gallas Torreira, T.Gerndt, J.Giacomich, R.Gianotti, P.Gomez, F.Gorin, A.Gortchakov, O.Guaraldo, C.Hansroul, M.Hosek, R.Iliescu, M.Kalinina, N.Karpoukhine, V.Kluson, J.Kobayashi, M.Kokkas, P.Komarov, V.Koulikov, A.Kouptsov, A.Krouglov, V.Krouglova, L.Kuroda, K.I.Lanaro, A.Lapshine, V.Lednicky, R.Leruste, P.Levi Sandri, P.Lopez Aguera, A.Lucherini, V.Maki, T.Manuilov, I.Montanet, L.Narjoux, J.L.Nemenov, L.Nikitin, M.Nunez Pardo, T.Okada, K.Olchevsky, V.Pazos, A.Penti, M.Penzo, A.Perreau, J.M.Petrascu, C.Plo, M.Ponta, T.Pop, D.Riazantsev, A.Rodriguez, J.M.Rodriguez Fernandez, A.Rykaline, V.Santamarina, C.Schacher, J.Sidorov, A.Smolik, J.Takeutchi, F.Tarasov, A.Tauscher, L.Trusov, Sergey V.Vazquez, P.Vlachos, S.Yazkov, V.Yoshimura, Y.Zrelov, P.DIRAC Experiment and Test of Low-Energy QCDParticle Physics - PhenomenologyThe low-energy QCD predictions to be tested by the DIRAC experiment are revised. The experimental method, the setup characteristics and capabilities, along with first experimental results are reported. Preliminary analysis shows good detector performance: alignment error via $\Lambda$ mass measurement $m_\Lambda = 1115.6 MeV/c^2$ with $\sigma = 0.92 MeV/c^2$, $p \pi^-$ relative momentum resolution $\sigma_Q \approx 2.7 MeV/c$, and evidence for $\pi^+The low-energy QCD predictions to be tested by the DIRAC experiment are revised. The experimental method, the setup characteristics and capabilities, along with first experimental results are reported. Preliminary analysis shows good detector performance: alignment error via $\Lambda$ mass measurement $m_\Lambda = 1115.6 MeV/c^2$ with $\sigma = 0.92 MeV/c^2$, $p \pi^-$ relative momentum resolution $\sigma_Q \approx 2.7 MeV/c$, and evidence for $\pi^+ \pi^-$ low momentum Coulomb correlation.hep-ph/0001279IFA-HEP-12-25IFA-HEP-12-25DIRAC-CONF-1999-06oai:cds.cern.ch:4246452000-01-28
spellingShingle	Particle Physics - Phenomenology Pentia, M. Adeva, B. Afanasev, L. Benayoun, Maurice Brekhovskikh, V. Caragheorgheopol, G. Cechak, T. Chiba, M. Constantinescu, S. Doudarev, A. Dreossi, D. Drijard, D. Ferro-Luzzi, M. Gallas Torreira, T. Gerndt, J. Giacomich, R. Gianotti, P. Gomez, F. Gorin, A. Gortchakov, O. Guaraldo, C. Hansroul, M. Hosek, R. Iliescu, M. Kalinina, N. Karpoukhine, V. Kluson, J. Kobayashi, M. Kokkas, P. Komarov, V. Koulikov, A. Kouptsov, A. Krouglov, V. Krouglova, L. Kuroda, K.I. Lanaro, A. Lapshine, V. Lednicky, R. Leruste, P. Levi Sandri, P. Lopez Aguera, A. Lucherini, V. Maki, T. Manuilov, I. Montanet, L. Narjoux, J.L. Nemenov, L. Nikitin, M. Nunez Pardo, T. Okada, K. Olchevsky, V. Pazos, A. Penti, M. Penzo, A. Perreau, J.M. Petrascu, C. Plo, M. Ponta, T. Pop, D. Riazantsev, A. Rodriguez, J.M. Rodriguez Fernandez, A. Rykaline, V. Santamarina, C. Schacher, J. Sidorov, A. Smolik, J. Takeutchi, F. Tarasov, A. Tauscher, L. Trusov, Sergey V. Vazquez, P. Vlachos, S. Yazkov, V. Yoshimura, Y. Zrelov, P. DIRAC Experiment and Test of Low-Energy QCD
title	DIRAC Experiment and Test of Low-Energy QCD
title_full	DIRAC Experiment and Test of Low-Energy QCD
title_fullStr	DIRAC Experiment and Test of Low-Energy QCD
title_full_unstemmed	DIRAC Experiment and Test of Low-Energy QCD
title_short	DIRAC Experiment and Test of Low-Energy QCD
title_sort	dirac experiment and test of low-energy qcd
topic	Particle Physics - Phenomenology
url	http://cds.cern.ch/record/424645
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DIRAC Experiment and Test of Low-Energy QCD

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