MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012

A ADAMO; M AGNELLO; F BALESTRA; G BELLI; G BENDISCIOLI; A BERTIN; P BOCCACCIO; BONAZZOLA GC; T BRESSANI; M BRUSCHI; BUSSA MP; L BUSSO; D CALVO; M CAPPONI; M CORRADINI; S COSTA; S DECASTRO; F DISEP; L FAVA; A FELICIELLO; L FERRERO; V FILIPPINI; D GALLI; R GARFAGNINI; U GASTALDI; P GIANOTTI; A GRASSO; C GUARALDO; F IAZZI; A LANARO; RIZZINI EL; M LOMBARDI; V LUCHERINI; A MAGGIORA; S MARCELLO; U MARCONI; MARGAGLIOTTI GV; G MARON; A MASONI; I MASSA; B MINETTI; M MORANDO; F NICHITIU; Daniele PANZIERI; G PAULI; M PICCININI; G PIRAGINO; M POLI; G PUDDU; RICCI RA; E ROSSETTO; A ROTONDI; ROZHDESTVENSKY AM; P SALVINI; L SANTI; SAPOZHNIKOV MG; CESARI NS; S SERCI; P TEMNIKOV; S TESSARO; F TOSELLO; TRETYAK VI; L VANNUCCI; G VEDOVATO; L VENTURELLI; A VITALE; G ZAVATTINI; A ZENONI; A ZOCCOLI; G. ZOSI

doi:10.1016/0370-2693(92)90998-J

MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012

A ADAMO, M AGNELLO, F BALESTRA, G BELLI, G BENDISCIOLI, A BERTIN, P BOCCACCIO, BONAZZOLA GC, T BRESSANI, M BRUSCHI, BUSSA MP, L BUSSO, D CALVO, M CAPPONI, M CORRADINI, S COSTA, S DECASTRO, F DISEP, L FAVA, A FELICIELLOL FERRERO, V FILIPPINI, D GALLI, R GARFAGNINI, U GASTALDI, P GIANOTTI, A GRASSO, C GUARALDO, F IAZZI, A LANARO, RIZZINI EL, M LOMBARDI, V LUCHERINI, A MAGGIORA, S MARCELLO, U MARCONI, MARGAGLIOTTI GV, G MARON, A MASONI, I MASSA, B MINETTI, M MORANDO, F NICHITIU, Daniele PANZIERI, G PAULI, M PICCININI, G PIRAGINO, M POLI, G PUDDU, RICCI RA, E ROSSETTO, A ROTONDI, ROZHDESTVENSKY AM, P SALVINI, L SANTI, SAPOZHNIKOV MG, CESARI NS, S SERCI, P TEMNIKOV, S TESSARO, F TOSELLO, TRETYAK VI, L VANNUCCI, G VEDOVATO, L VENTURELLI, A VITALE, G ZAVATTINI, A ZENONI, A ZOCCOLI, G. ZOSI

Dipartimento di Scienze e Innovazione Tecnologica

Risultato della ricerca: Contributo su rivista › Articolo in rivista

Abstract

First results on meson spectroscopy using antineutrons as projectiles are reported. Three-body (π⁺π⁺π^-) and five-body (π⁺π⁺π⁺π^-π^-) final states following the annihilation of 100 to 290 MeV/c antineutrons on hydrogen were analyzed. The (π⁺π^-) invariant mass spectrum in the three-body reaction is accounted for by the ρ{variant}⁰ anf f₂(1270) resonances, together with an enhancement around 1540 MeV, in the region of the AX (1565) and the f₂(1515) resonances, whereas the best fit for the (π⁺π⁺π^-π^-) invariant mass in five-body events shows the already reported structure ζ(1480) and suggests the presence of a second structure around 1650 MeV.

Lingua originale	Inglese
pagine (da-a)	368-374
Numero di pagine	7
Rivista	PHYSICS LETTERS. SECTION B
Volume	287
Numero di pubblicazione	4
DOI	https://doi.org/10.1016/0370-2693(92)90998-J
Stato di pubblicazione	Pubblicato - 1992

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10.1016/0370-2693(92)90998-J

http://hdl.handle.net/11579/5803

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ADAMO, A., AGNELLO, M., BALESTRA, F., BELLI, G., BENDISCIOLI, G., BERTIN, A., BOCCACCIO, P., GC, BONAZZOLA., BRESSANI, T., BRUSCHI, M., MP, BUSSA., BUSSO, L., CALVO, D., CAPPONI, M., CORRADINI, M., COSTA, S., DECASTRO, S., DISEP, F., FAVA, L., ... ZOSI, G. (1992). MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012. PHYSICS LETTERS. SECTION B, 287(4), 368-374. https://doi.org/10.1016/0370-2693(92)90998-J

@article{19eb256a1eb34f6c880ca706a67fdffa,

title = "MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012",

abstract = "First results on meson spectroscopy using antineutrons as projectiles are reported. Three-body (π+π+π-) and five-body (π+π+π+π-π-) final states following the annihilation of 100 to 290 MeV/c antineutrons on hydrogen were analyzed. The (π+π-) invariant mass spectrum in the three-body reaction is accounted for by the ρ\{variant\}0 anf f2(1270) resonances, together with an enhancement around 1540 MeV, in the region of the AX (1565) and the f2(1515) resonances, whereas the best fit for the (π+π+π-π-) invariant mass in five-body events shows the already reported structure ζ(1480) and suggests the presence of a second structure around 1650 MeV.",

author = "A ADAMO and M AGNELLO and F BALESTRA and G BELLI and G BENDISCIOLI and A BERTIN and P BOCCACCIO and BONAZZOLA GC and T BRESSANI and M BRUSCHI and BUSSA MP and L BUSSO and D CALVO and M CAPPONI and M CORRADINI and S COSTA and S DECASTRO and F DISEP and L FAVA and A FELICIELLO and L FERRERO and V FILIPPINI and D GALLI and R GARFAGNINI and U GASTALDI and P GIANOTTI and A GRASSO and C GUARALDO and F IAZZI and A LANARO and RIZZINI EL and M LOMBARDI and V LUCHERINI and A MAGGIORA and S MARCELLO and U MARCONI and MARGAGLIOTTI GV and G MARON and A MASONI and I MASSA and B MINETTI and M MORANDO and F NICHITIU and Daniele PANZIERI and G PAULI and M PICCININI and G PIRAGINO and M POLI and G PUDDU and RICCI RA and E ROSSETTO and A ROTONDI and ROZHDESTVENSKY AM and P SALVINI and L SANTI and SAPOZHNIKOV MG and CESARI NS and S SERCI and P TEMNIKOV and S TESSARO and F TOSELLO and TRETYAK VI and L VANNUCCI and G VEDOVATO and L VENTURELLI and A VITALE and G ZAVATTINI and A ZENONI and A ZOCCOLI and G. ZOSI",

year = "1992",

doi = "10.1016/0370-2693(92)90998-J",

language = "English",

volume = "287",

pages = "368--374",

journal = "PHYSICS LETTERS. SECTION B",

issn = "0370-2693",

number = "4",

}

ADAMO, A, AGNELLO, M, BALESTRA, F, BELLI, G, BENDISCIOLI, G, BERTIN, A, BOCCACCIO, P, GC, BONAZZOLA, BRESSANI, T, BRUSCHI, M, MP, BUSSA, BUSSO, L, CALVO, D, CAPPONI, M, CORRADINI, M, COSTA, S, DECASTRO, S, DISEP, F, FAVA, L, FELICIELLO, A, FERRERO, L, FILIPPINI, V, GALLI, D, GARFAGNINI, R, GASTALDI, U, GIANOTTI, P, GRASSO, A, GUARALDO, C, IAZZI, F, LANARO, A, EL, RIZZINI, LOMBARDI, M, LUCHERINI, V, MAGGIORA, A, MARCELLO, S, MARCONI, U, GV, MARGAGLIOTTI, MARON, G, MASONI, A, MASSA, I, MINETTI, B, MORANDO, M, NICHITIU, F, PANZIERI, D, PAULI, G, PICCININI, M, PIRAGINO, G, POLI, M, PUDDU, G, RA, RICCI, ROSSETTO, E, ROTONDI, A, AM, ROZHDESTVENSKY, SALVINI, P, SANTI, L, MG, SAPOZHNIKOV, NS, CESARI, SERCI, S, TEMNIKOV, P, TESSARO, S, TOSELLO, F, VI, TRETYAK, VANNUCCI, L, VEDOVATO, G, VENTURELLI, L, VITALE, A, ZAVATTINI, G, ZENONI, A, ZOCCOLI, A & ZOSI, G 1992, 'MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012', PHYSICS LETTERS. SECTION B, vol. 287, n. 4, pagg. 368-374. https://doi.org/10.1016/0370-2693(92)90998-J

TY - JOUR

T1 - MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012

AU - ADAMO, A

AU - AGNELLO, M

AU - BALESTRA, F

AU - BELLI, G

AU - BENDISCIOLI, G

AU - BERTIN, A

AU - BOCCACCIO, P

AU - GC, BONAZZOLA

AU - BRESSANI, T

AU - BRUSCHI, M

AU - MP, BUSSA

AU - BUSSO, L

AU - CALVO, D

AU - CAPPONI, M

AU - CORRADINI, M

AU - COSTA, S

AU - DECASTRO, S

AU - DISEP, F

AU - FAVA, L

AU - FELICIELLO, A

AU - FERRERO, L

AU - FILIPPINI, V

AU - GALLI, D

AU - GARFAGNINI, R

AU - GASTALDI, U

AU - GIANOTTI, P

AU - GRASSO, A

AU - GUARALDO, C

AU - IAZZI, F

AU - LANARO, A

AU - EL, RIZZINI

AU - LOMBARDI, M

AU - LUCHERINI, V

AU - MAGGIORA, A

AU - MARCELLO, S

AU - MARCONI, U

AU - GV, MARGAGLIOTTI

AU - MARON, G

AU - MASONI, A

AU - MASSA, I

AU - MINETTI, B

AU - MORANDO, M

AU - NICHITIU, F

AU - PANZIERI, Daniele

AU - PAULI, G

AU - PICCININI, M

AU - PIRAGINO, G

AU - POLI, M

AU - PUDDU, G

AU - RA, RICCI

AU - ROSSETTO, E

AU - ROTONDI, A

AU - AM, ROZHDESTVENSKY

AU - SALVINI, P

AU - SANTI, L

AU - MG, SAPOZHNIKOV

AU - NS, CESARI

AU - SERCI, S

AU - TEMNIKOV, P

AU - TESSARO, S

AU - TOSELLO, F

AU - VI, TRETYAK

AU - VANNUCCI, L

AU - VEDOVATO, G

AU - VENTURELLI, L

AU - VITALE, A

AU - ZAVATTINI, G

AU - ZENONI, A

AU - ZOCCOLI, A

AU - ZOSI, G.

PY - 1992

Y1 - 1992

N2 - First results on meson spectroscopy using antineutrons as projectiles are reported. Three-body (π+π+π-) and five-body (π+π+π+π-π-) final states following the annihilation of 100 to 290 MeV/c antineutrons on hydrogen were analyzed. The (π+π-) invariant mass spectrum in the three-body reaction is accounted for by the ρ{variant}0 anf f2(1270) resonances, together with an enhancement around 1540 MeV, in the region of the AX (1565) and the f2(1515) resonances, whereas the best fit for the (π+π+π-π-) invariant mass in five-body events shows the already reported structure ζ(1480) and suggests the presence of a second structure around 1650 MeV.

AB - First results on meson spectroscopy using antineutrons as projectiles are reported. Three-body (π+π+π-) and five-body (π+π+π+π-π-) final states following the annihilation of 100 to 290 MeV/c antineutrons on hydrogen were analyzed. The (π+π-) invariant mass spectrum in the three-body reaction is accounted for by the ρ{variant}0 anf f2(1270) resonances, together with an enhancement around 1540 MeV, in the region of the AX (1565) and the f2(1515) resonances, whereas the best fit for the (π+π+π-π-) invariant mass in five-body events shows the already reported structure ζ(1480) and suggests the presence of a second structure around 1650 MeV.

UR - https://iris.uniupo.it/handle/11579/5803

U2 - 10.1016/0370-2693(92)90998-J

DO - 10.1016/0370-2693(92)90998-J

M3 - Article

SN - 0370-2693

VL - 287

SP - 368

EP - 374

JO - PHYSICS LETTERS. SECTION B

JF - PHYSICS LETTERS. SECTION B

IS - 4

ER -

MESON SPECTROSCOPY WITH ANTINEUTRONS RID A-1606-2012

Abstract

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