PRECISION-MEASUREMENTS OF CHARMONIUM STATES FORMED IN PBARP ANNIHILATION

被引：35

作者：

ARMSTRONG, TA

BETTONI, D

BHARADWAJ, V

BIINO, C

BORREANI, G

BROEMMELSIEK, D

BUZZO, A

CALABRESE, R

CECCUCCI, A

CESTER, R

CHURCH, MD

DALPIAZ, P

DALPIAZ, PF

FAST, JE

FERRONI, S

GINSBURG, CM

GOLLWITZER, KE

HAHN, AA

HASAN, MA

HSUEH, SY

LEWIS, RA

LUPPI, E

MACRI, M

MAJEWSKA, A

MANDELKERN, MA

MARCHETTO, F

MARINELLI, M

MARQUES, JL

MARSH, W

MARTINI, M

MASUZAWA, M

MENICHETTI, E

MIGLIORI, A

MUSSA, R

PALESTINI, S

PASTRONE, N

PATRIGNANI, C

PEOPLES, J

PESANDO, L

PETRUCCI, F

PIA, MG

PORDES, S

RAPIDIS, PA

RAY, RE

REID, JD

RINAUDO, G

ROSEN, JL

SANTRONI, A

SARMIENTO, M

SAVRIE, M

机构：

[1] IST NAZL FIS NUCL,I-16146 GENOA,ITALY

[2] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

[3] UNIV FERRARA,I-44100 FERRARA,ITALY

[4] IST NAZL FIS NUCL,I-44100 FERRARA,ITALY

[5] UNIV GENOA,I-16146 GENOA,ITALY

[6] UNIV CALIF IRVINE,IRVINE,CA 92717

[7] NORTHWESTERN UNIV,EVANSTON,IL 60201

[8] UNIV TURIN,I-10125 TURIN,ITALY

[9] IST NAZL FIS NUCL,TURIN,ITALY

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.68.1468

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Fermilab experiment E-760 studies the resonant formation of charmonium states in proton-antiproton interactions using a hydrogen gas-jet target in the Antiproton Accumulator ring at Fermilab. Precision measurements of the mass and width of the charmonium states chi-c1,chi-c2, a direct measurement of the psi' width, and a new precision measurement of the J/psi mass are presented.

引用

页码：1468 / 1471

页数：4

共 7 条

[1] ARMSTRONG TA, IN PRESS NUCL PHYS B
[2] J-PSI RESONANT FORMATION AND MASS MEASUREMENT IN ANTIPROTON-PROTON ANNIHILATIONS
BAGLIN, C
BASSOMPIERRE, G
BRIENT, JC
BROLL, C
BUSSIERE, A
GUILLAUD, JP
MORCH, C
POULET, M
BAIRD, S
KHANARONSEN, E
LEISTAM, L
LUNDBY, A
MOUELLIC, B
POOLE, J
BUZZO, A
FERRONI, S
GRACCO, V
MACRI, M
MATTERA, L
PIA, MG
POZZO, A
SANTRONI, A
TOMASINI, F
VALBUSA, U
BURQ, JP
CHEMARIN, M
CHEVALLIER, M
FAY, J
ILLE, B
LAMBERT, M
BUGGE, L
BURAN, T
KIRSEBOM, K
SKJEVLING, G
STAPNES, S
STUGU, B
PETRILLO, L
SEVERI, M
BROM, JM
ESCOUBES, B
BIINO, C
BORREANI, G
CESTER, R
MARCHETTO, F
MENICHETTI, E
PASTRONE, N
RINAUDO, G
[J]. NUCLEAR PHYSICS B, 1987, 286 (3-4) : 592 - 634
[3] CHURCH M, UNPUB 1991 IEEE PART, P108
[4] HERNANDEZ JJ, 1990, PHYS LETT B, V239, P1
[5] HSUEH SY, IN PRESS 1991 P INT
[6] PEOPLES J, 1986, LOW ENERGY ANTIMATTE, P144
[7] HIGH-PRECISION MEASUREMENT OF THE PSI-MESON AND PSI'-MESON MASSES
ZHOLENTZ, AA
KURDADZE, LM
LELCHUK, MY
MISHNEV, SI
NIKITIN, SA
PAKHTUSOVA, EV
PETROV, VV
PROTOPOPOV, IY
SALDIN, EL
SIDOROV, VA
SKRINSKY, AN
TUMAIKIN, GM
CHILINGAROV, AG
SHATUNOV, YM
SHWARTZ, BA
EIDELMAN, SI
EIDELMAN, YI
[J]. PHYSICS LETTERS B, 1980, 96 (1-2) : 214 - 216

← 1 →