A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy

V. Fanti; A. Lai; L. Musa; A. Nappi; M. G. Setzu; R. W. Moore; D. J. Munday; M. A. Parker; S. F. Takach; T. O. White; G. Barr; G. Bocquet; J. Bremer; A. Ceccucci; J. Cogan; D. Cundy; N. Doble; G. Fischer; W. Funk; L. Gatignon; A. Gianoli; A. Gonidec; P. Grafström; W. Kubischta; V. Marzulli; G. Kesseler; J. P. Matheys; A. Norton; S. Palestini; B. Panzer-Steindel; D. Schinzel; H. Taureg; M. Velasco; O. Vossnack; H. Wahl; V. Kekelidze; I. Kojevnikov; Yu Potrebenikov; P. Hristov; G. Tatishvili; A. Tkatchev; L. Bertolotto; O. Boyle; B. Hay; N. E. McKay; G. Oakland; H. Parsons; K. J. Peach; C. Talamonti; A. Walker; P. Dalpiaz; J. Duclos; A. Formica; P. L. Frabetti; M. Martini; F. Petrucci; M. Porcu; F. Rossi; M. Savrie; C. Simani; A. Bizzeti; M. Calvetti; M. Lenti; A. Michetti; H. G. Becker; T. Beier; H. Blümer; P. Buchholz; D. Coward; C. Ebersberger; A. Kalter; K. Kleinknecht; U. Koch; L. Köpke; F. Leber; S. Luitz; B. Renk; J. Scheidt; J. Schmidt; V. Schönharting; R. Wilhelm; O. Zeitnitz; J. C. Chollet; S. Crépé; L. Fayard; L. Iconomidou-Fayard; J. Ocariz; G. Unal; G. Anzivino; P. Cenci; P. Lubrano; M. Pepe; P. Calafiura; R. Carosi; R. Casali; C. Cerri; F. Costantini; R. Fantechi; S. Giudici; B. Gorini; I. Mannelli; G. Pierazzini; M. Sozzi; J. B. Cheze; M. de Beer; P. Debu; E. Mazzucato; B. Peyaud; S. Schanne; O. Steinkamp; R. Turlay; B. Vallage; I. Augustin; M. Bender; M. Holder; M. Ziolkowski; R. Arcidiacono; C. Biino; G. Govi; P. Maas; F. Marchetto; E. Menichetti; H. Dibon; M. Jeitler; M. Markytan; I. Mikulec; G. Neuhofer; M. Pernicka; A. Taurok

doi:10.1007/s100529801045

A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy

V. Fanti
, A. Lai
, L. Musa
, A. Nappi
, M. G. Setzu
, R. W. Moore
, D. J. Munday
, M. A. Parker
, S. F. Takach
, T. O. White
, G. Barr
, G. Bocquet
, J. Bremer
, A. Ceccucci
, J. Cogan
, D. Cundy
, N. Doble
, G. Fischer
, W. Funk
, L. Gatignon

A. Gianoli, A. Gonidec, P. Grafström, W. Kubischta, V. Marzulli, G. Kesseler, J. P. Matheys, A. Norton, S. Palestini, B. Panzer-Steindel, D. Schinzel, H. Taureg, M. Velasco, O. Vossnack, H. Wahl, V. Kekelidze, I. Kojevnikov, Yu Potrebenikov, P. Hristov, G. Tatishvili, A. Tkatchev, L. Bertolotto, O. Boyle, B. Hay, N. E. McKay, G. Oakland, H. Parsons, K. J. Peach, C. Talamonti, A. Walker, P. Dalpiaz, J. Duclos, A. Formica, P. L. Frabetti, M. Martini, F. Petrucci, M. Porcu, F. Rossi, M. Savrie, C. Simani, A. Bizzeti, M. Calvetti, M. Lenti, A. Michetti, H. G. Becker, T. Beier, H. Blümer, P. Buchholz, D. Coward, C. Ebersberger, A. Kalter, K. Kleinknecht, U. Koch, L. Köpke, F. Leber, S. Luitz, B. Renk, J. Scheidt, J. Schmidt, V. Schönharting, R. Wilhelm, O. Zeitnitz, J. C. Chollet, S. Crépé, L. Fayard, L. Iconomidou-Fayard, J. Ocariz, G. Unal, G. Anzivino, P. Cenci, P. Lubrano, M. Pepe, P. Calafiura, R. Carosi, R. Casali, C. Cerri, F. Costantini, R. Fantechi, S. Giudici, B. Gorini, I. Mannelli, G. Pierazzini, M. Sozzi, J. B. Cheze, M. de Beer, P. Debu, E. Mazzucato, B. Peyaud, S. Schanne, O. Steinkamp, R. Turlay, B. Vallage, I. Augustin, M. Bender, M. Holder, M. Ziolkowski, R. Arcidiacono, C. Biino, G. Govi, P. Maas, F. Marchetto, E. Menichetti, H. Dibon, M. Jeitler, M. Markytan, I. Mikulec, G. Neuhofer, M. Pernicka, A. Taurok

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The Λ̄ polarization is consistent with zero.

Lingua originale	Inglese
pagine (da-a)	265-269
Numero di pagine	5
Rivista	European Physical Journal C
Volume	6
Numero di pubblicazione	2
DOI	https://doi.org/10.1007/s100529801045
Stato di pubblicazione	Pubblicato - 1999
Pubblicato esternamente	Sì

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10.1007/s100529801045

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Fanti, V., Lai, A., Musa, L., Nappi, A., Setzu, M. G., Moore, R. W., Munday, D. J., Parker, M. A., Takach, S. F., White, T. O., Barr, G., Bocquet, G., Bremer, J., Ceccucci, A., Cogan, J., Cundy, D., Doble, N., Fischer, G., Funk, W., ... Taurok, A. (1999). A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy. European Physical Journal C, 6(2), 265-269. https://doi.org/10.1007/s100529801045

@article{8fe2bf9403c7482d88efc82933c75409,

title = "A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy",

abstract = "A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The {\=Λ} polarization is consistent with zero.",

author = "V. Fanti and A. Lai and L. Musa and A. Nappi and Setzu, \{M. G.\} and Moore, \{R. W.\} and Munday, \{D. J.\} and Parker, \{M. A.\} and Takach, \{S. F.\} and White, \{T. O.\} and G. Barr and G. Bocquet and J. Bremer and A. Ceccucci and J. Cogan and D. Cundy and N. Doble and G. Fischer and W. Funk and L. Gatignon and A. Gianoli and A. Gonidec and P. Grafstr{\"o}m and W. Kubischta and V. Marzulli and G. Kesseler and Matheys, \{J. P.\} and A. Norton and S. Palestini and B. Panzer-Steindel and D. Schinzel and H. Taureg and M. Velasco and O. Vossnack and H. Wahl and V. Kekelidze and I. Kojevnikov and Yu Potrebenikov and P. Hristov and G. Tatishvili and A. Tkatchev and L. Bertolotto and O. Boyle and B. Hay and McKay, \{N. E.\} and G. Oakland and H. Parsons and Peach, \{K. J.\} and C. Talamonti and A. Walker and P. Dalpiaz and J. Duclos and A. Formica and Frabetti, \{P. L.\} and M. Martini and F. Petrucci and M. Porcu and F. Rossi and M. Savrie and C. Simani and A. Bizzeti and M. Calvetti and M. Lenti and A. Michetti and Becker, \{H. G.\} and T. Beier and H. Bl{\"u}mer and P. Buchholz and D. Coward and C. Ebersberger and A. Kalter and K. Kleinknecht and U. Koch and L. K{\"o}pke and F. Leber and S. Luitz and B. Renk and J. Scheidt and J. Schmidt and V. Sch{\"o}nharting and R. Wilhelm and O. Zeitnitz and Chollet, \{J. C.\} and S. Cr{\'e}p{\'e} and L. Fayard and L. Iconomidou-Fayard and J. Ocariz and G. Unal and G. Anzivino and P. Cenci and P. Lubrano and M. Pepe and P. Calafiura and R. Carosi and R. Casali and C. Cerri and F. Costantini and R. Fantechi and S. Giudici and B. Gorini and I. Mannelli and G. Pierazzini and M. Sozzi and Cheze, \{J. B.\} and \{de Beer\}, M. and P. Debu and E. Mazzucato and B. Peyaud and S. Schanne and O. Steinkamp and R. Turlay and B. Vallage and I. Augustin and M. Bender and M. Holder and M. Ziolkowski and R. Arcidiacono and C. Biino and G. Govi and P. Maas and F. Marchetto and E. Menichetti and H. Dibon and M. Jeitler and M. Markytan and I. Mikulec and G. Neuhofer and M. Pernicka and A. Taurok",

year = "1999",

doi = "10.1007/s100529801045",

language = "English",

volume = "6",

pages = "265--269",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer Nature",

number = "2",

}

Fanti, V, Lai, A, Musa, L, Nappi, A, Setzu, MG, Moore, RW, Munday, DJ, Parker, MA, Takach, SF, White, TO, Barr, G, Bocquet, G, Bremer, J, Ceccucci, A, Cogan, J, Cundy, D, Doble, N, Fischer, G, Funk, W, Gatignon, L, Gianoli, A, Gonidec, A, Grafström, P, Kubischta, W, Marzulli, V, Kesseler, G, Matheys, JP, Norton, A, Palestini, S, Panzer-Steindel, B, Schinzel, D, Taureg, H, Velasco, M, Vossnack, O, Wahl, H, Kekelidze, V, Kojevnikov, I, Potrebenikov, Y, Hristov, P, Tatishvili, G, Tkatchev, A, Bertolotto, L, Boyle, O, Hay, B, McKay, NE, Oakland, G, Parsons, H, Peach, KJ, Talamonti, C, Walker, A, Dalpiaz, P, Duclos, J, Formica, A, Frabetti, PL, Martini, M, Petrucci, F, Porcu, M, Rossi, F, Savrie, M, Simani, C, Bizzeti, A, Calvetti, M, Lenti, M, Michetti, A, Becker, HG, Beier, T, Blümer, H, Buchholz, P, Coward, D, Ebersberger, C, Kalter, A, Kleinknecht, K, Koch, U, Köpke, L, Leber, F, Luitz, S, Renk, B, Scheidt, J, Schmidt, J, Schönharting, V, Wilhelm, R, Zeitnitz, O, Chollet, JC, Crépé, S, Fayard, L, Iconomidou-Fayard, L, Ocariz, J, Unal, G, Anzivino, G, Cenci, P, Lubrano, P, Pepe, M, Calafiura, P, Carosi, R, Casali, R, Cerri, C, Costantini, F, Fantechi, R, Giudici, S, Gorini, B, Mannelli, I, Pierazzini, G, Sozzi, M, Cheze, JB, de Beer, M, Debu, P, Mazzucato, E, Peyaud, B, Schanne, S, Steinkamp, O, Turlay, R, Vallage, B, Augustin, I, Bender, M, Holder, M, Ziolkowski, M, Arcidiacono, R, Biino, C, Govi, G, Maas, P, Marchetto, F, Menichetti, E, Dibon, H, Jeitler, M, Markytan, M, Mikulec, I, Neuhofer, G, Pernicka, M & Taurok, A 1999, 'A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy', European Physical Journal C, vol. 6, n. 2, pagg. 265-269. https://doi.org/10.1007/s100529801045

TY - JOUR

T1 - A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy

AU - Fanti, V.

AU - Lai, A.

AU - Musa, L.

AU - Nappi, A.

AU - Setzu, M. G.

AU - Moore, R. W.

AU - Munday, D. J.

AU - Parker, M. A.

AU - Takach, S. F.

AU - White, T. O.

AU - Barr, G.

AU - Bocquet, G.

AU - Bremer, J.

AU - Ceccucci, A.

AU - Cogan, J.

AU - Cundy, D.

AU - Doble, N.

AU - Fischer, G.

AU - Funk, W.

AU - Gatignon, L.

AU - Gianoli, A.

AU - Gonidec, A.

AU - Grafström, P.

AU - Kubischta, W.

AU - Marzulli, V.

AU - Kesseler, G.

AU - Matheys, J. P.

AU - Norton, A.

AU - Palestini, S.

AU - Panzer-Steindel, B.

AU - Schinzel, D.

AU - Taureg, H.

AU - Velasco, M.

AU - Vossnack, O.

AU - Wahl, H.

AU - Kekelidze, V.

AU - Kojevnikov, I.

AU - Potrebenikov, Yu

AU - Hristov, P.

AU - Tatishvili, G.

AU - Tkatchev, A.

AU - Bertolotto, L.

AU - Boyle, O.

AU - Hay, B.

AU - McKay, N. E.

AU - Oakland, G.

AU - Parsons, H.

AU - Peach, K. J.

AU - Talamonti, C.

AU - Walker, A.

AU - Dalpiaz, P.

AU - Duclos, J.

AU - Formica, A.

AU - Frabetti, P. L.

AU - Martini, M.

AU - Petrucci, F.

AU - Porcu, M.

AU - Rossi, F.

AU - Savrie, M.

AU - Simani, C.

AU - Bizzeti, A.

AU - Calvetti, M.

AU - Lenti, M.

AU - Michetti, A.

AU - Becker, H. G.

AU - Beier, T.

AU - Blümer, H.

AU - Buchholz, P.

AU - Coward, D.

AU - Ebersberger, C.

AU - Kalter, A.

AU - Kleinknecht, K.

AU - Koch, U.

AU - Köpke, L.

AU - Leber, F.

AU - Luitz, S.

AU - Renk, B.

AU - Scheidt, J.

AU - Schmidt, J.

AU - Schönharting, V.

AU - Wilhelm, R.

AU - Zeitnitz, O.

AU - Chollet, J. C.

AU - Crépé, S.

AU - Fayard, L.

AU - Iconomidou-Fayard, L.

AU - Ocariz, J.

AU - Unal, G.

AU - Anzivino, G.

AU - Cenci, P.

AU - Lubrano, P.

AU - Pepe, M.

AU - Calafiura, P.

AU - Carosi, R.

AU - Casali, R.

AU - Cerri, C.

AU - Costantini, F.

AU - Fantechi, R.

AU - Giudici, S.

AU - Gorini, B.

AU - Mannelli, I.

AU - Pierazzini, G.

AU - Sozzi, M.

AU - Cheze, J. B.

AU - de Beer, M.

AU - Debu, P.

AU - Mazzucato, E.

AU - Peyaud, B.

AU - Schanne, S.

AU - Steinkamp, O.

AU - Turlay, R.

AU - Vallage, B.

AU - Augustin, I.

AU - Bender, M.

AU - Holder, M.

AU - Ziolkowski, M.

AU - Arcidiacono, R.

AU - Biino, C.

AU - Govi, G.

AU - Maas, P.

AU - Marchetto, F.

AU - Menichetti, E.

AU - Dibon, H.

AU - Jeitler, M.

AU - Markytan, M.

AU - Mikulec, I.

AU - Neuhofer, G.

AU - Pernicka, M.

AU - Taurok, A.

PY - 1999

Y1 - 1999

N2 - A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The Λ̄ polarization is consistent with zero.

AB - A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The Λ̄ polarization is consistent with zero.

UR - https://www.scopus.com/pages/publications/0039521481

U2 - 10.1007/s100529801045

DO - 10.1007/s100529801045

M3 - Article

SN - 1434-6044

VL - 6

SP - 265

EP - 269

JO - European Physical Journal C

JF - European Physical Journal C

IS - 2

ER -

A measurement of the transverse polarization of Λ-hyperons produced in inelastic pN-reactions at 450 GeV proton energy

Abstract

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