Search for ψ(2S) production in e+e- annihilations at 4.03 GeV

被引：14

作者：

Bai, JZ ^{[1
]}

Bian, JG

Blum, I

Chai, ZW

Chen, GP

Chen, HF

Chen, J

Chen, JC

Chen, Y

Chen, YB

Chen, YQ

Cheng, BS

Cui, XZ

Ding, HL

Ding, LY

Dong, LY

Du, ZZ

Dunwoodie, W

Feng, S

Gao, CS

Gao, ML

Gao, SQ

Gratton, P

Gu, JH

Gu, SD

Gu, WX

Gu, YF

Guo, YN

Han, SW

Han, Y

Harris, FA

He, J

He, JT

He, M

Hitlin, DG

Hu, GY

Hu, HM

Hu, JL

Hu, QH

Hu, T

Hu, XQ

Huang, JD

Huang, YZ

Izen, JM

Jiang, CH

Jin, Y

Ke, ZJ

Kelsey, MH

Kim, BK

Kong, D

机构：

[1] Inst High Energy Phys, Beijing 100039, Peoples R China

[2] CALTECH, Pasadena, CA 91125 USA

[3] Colorado State Univ, Ft Collins, CO 80523 USA

[4] Hangzhou Univ, Hangzhou 310028, Peoples R China

[5] Shandong Univ, Jinan 250100, Peoples R China

[6] Shanghai Jiao Tong Univ, Shanghai 200030, Peoples R China

[7] Stanford Univ, Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA

[8] Univ Hawaii, Honolulu, HI 96822 USA

[9] Univ Calif Irvine, Irvine, CA 92717 USA

[10] Univ Sci & Technol China, Anhua 230026, Peoples R China

[11] Univ Texas, Richardson, TX 75083 USA

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.57.3854

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A search is performed for the production of the psi(2S) in e(+)e(-) annihilation at a center-of-mass energy of 4.03 GeV using the BES detector operated at the Beijing Electron Positron Collider (BEPC). The kinematic features of the reconstructed psi(2S) signal are consistent with its being produced only in association with an energetic photon resulting from initial state radiation (ISR). Limits are placed on psi(2S) production from the decay of unknown charmonia or metastable hybrids that might be produced in e(+)e(-) annihilations at 4.03 GeV. Under the assumption that the observed cross section for psi(2S) production is due entirely to ISR, the partial width Gamma(ee) of the psi(2S) is measured to be 2.07+/-0.32 keV. [S0556-2821(98)01309-5].

引用

页码：3854 / 3859

页数：6

共 12 条

[1] J/psi and psi(2S) production in p(p)over-bar collisions at root s=1.8 TeV [J].

Abe, F ;

Akimoto, H ;

Akopian, A ;

Albrow, MG ;

Amendolia, SR ;

Amidei, D ;

Antos, J ;

Aota, S ;

Apollinari, G ;

Asakawa, T ;

Ashmanskas, W ;

Atac, M ;

Azfar, F ;

AzziBacchetta, P ;

Bacchetta, N ;

Badgett, W ;

Bagdasarov, S ;

Bailey, MW ;

Bao, J ;

deBarbaro, P ;

BarbaroGaltieri, A ;

Barnes, VE ;

Barnett, BA ;

Barone, M ;

Barzi, E ;

Bauer, G ;

Baumann, T ;

Bedeschi, F ;

Behrends, S ;

Belforte, S ;

Bellettini, G ;

Bellinger, J ;

Benjamin, D ;

Benlloch, J ;

Bensinger, J ;

Benton, D ;

Beretvas, A ;

Berge, JP ;

Berryhill, J ;

Bertolucci, S ;

Bevensee, B ;

Bhatti, A ;

Biery, K ;

Binkley, M ;

Bisello, D ;

Blair, RE ;

Blocker, C ;

Bodek, A ;

Bokhari, W ;

Bolognesi, V .

PHYSICAL REVIEW LETTERS, 1997, 79 (04) :572-577

[2] HEAVY FLAVOR RESONANCES AND QED RADIATIVE-CORRECTIONS [J].

ALEXANDER, JP ;

BONVICINI, G ;

DRELL, PS ;

FREY, R ;

LUTH, V .

NUCLEAR PHYSICS B, 1989, 320 (01) :45-60

[3] SEARCH FOR HIDDEN CHARM STATES DECAYING INTO J-PSI OR PSI' PLUS PIONS [J].

ANTONIAZZI, L ;

ARENTON, M ;

CAO, Z ;

CHEN, T ;

CONETTI, S ;

CORTI, G ;

COX, B ;

DELCHAMPS, S ;

FORTNEY, L ;

GUFFEY, K ;

HAIRE, M ;

IOANNOU, P ;

JENKINS, CM ;

JUDD, DJ ;

KOURKOUMELIS, C ;

MANOUSAKISKATSIKAKIS, A ;

KUZMINSKI, J ;

LECOMPTE, T ;

MARCHIONNI, A ;

HE, M ;

MAZUR, PO ;

MURPHY, CT ;

PRAMANTIOTIS, P ;

RAMEIKA, R ;

RESVANIS, LK ;

ROSATI, M ;

ROSEN, J ;

SHEN, C ;

SHEN, Q ;

SIMARD, A ;

SMITH, RP ;

SPIEGEL, L ;

STAIRS, DG ;

TAN, Y ;

TESAREK, RJ ;

TURKINGTON, T ;

TURNBULL, L ;

TURKOT, F ;

TZAMARIAS, S ;

VOULGARIS, G ;

WAGONER, DE ;

WANG, C ;

YANG, W ;

YAO, N ;

ZHANG, N ;

ZHANG, X ;

ZIOULAS, G ;

ZOU, B .

PHYSICAL REVIEW D, 1994, 50 (07) :4258-4264

[4] MEASUREMENT OF THE MASS OF THE TAU-LEPTON [J].

BAI, JZ ;

BARDON, O ;

BECKERSZENDY, RA ;

BURNETT, TH ;

CAMPBELL, JS ;

CHEN, SJ ;

CHEN, SM ;

CHEN, YQ ;

CHENG, ZD ;

COLLER, JA ;

COWAN, RF ;

CUI, HC ;

CUI, XZ ;

DING, HL ;

DU, ZZ ;

DUNWOODIE, W ;

FANG, C ;

FERO, MJ ;

GAO, ML ;

GAO, SQ ;

GAO, WX ;

GAO, YN ;

GU, JH ;

GU, SD ;

GU, WX ;

GUO, YN ;

GUO, YY ;

HAN, Y ;

HATANAKA, M ;

HE, J ;

HITLIN, DG ;

HU, GY ;

HU, T ;

HUANG, DQ ;

HUANG, YZ ;

IZEN, JM ;

JIA, QP ;

JIANG, CH ;

JIANG, ZJ ;

JOHNSON, AS ;

JONES, LA ;

KELSEY, MH ;

LAI, YF ;

LANG, PF ;

LANKFORD, A ;

LI, F ;

LI, J ;

LI, PQ ;

LI, QM ;

LI, RB .

PHYSICAL REVIEW LETTERS, 1992, 69 (21) :3021-3024

[5] THE BES DETECTOR [J].

BAI, JZ ;

BIAN, Q ;

CHEN, GM ;

CHEN, LJ ;

CHEN, SN ;

CHEN, YQ ;

CHEN, ZQ ;

CHI, YK ;

CUI, HC ;

CUI, XZ ;

DENG, SS ;

DENG, YW ;

DING, HL ;

DONG, BZ ;

DONG, XS ;

DU, X ;

DU, ZZ ;

FENG, C ;

FENG, Z ;

FU, ZS ;

GAO, CS ;

GAO, ML ;

GAO, SQ ;

GAO, WX ;

GAO, YN ;

GU, SD ;

GU, WX ;

GUAN, YZ ;

GUO, HF ;

GUO, YN ;

GUO, YY ;

HAN, SW ;

HAN, Y ;

HAO, W ;

HE, J ;

HE, KR ;

HE, MJ ;

HOU, XJ ;

HU, GY ;

HU, JS ;

HU, JW ;

HUANG, DQ ;

HUANG, YZ ;

JIA, QP ;

JIANG, CH ;

JU, Q ;

LAI, YF ;

LANG, PF ;

LI, DS ;

LI, F .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 344 (02) :319-334

[6] CONSTRAINTS ON FORM-FACTORS FOR EXCLUSIVE SEMILEPTONIC HEAVY TO LIGHT MESON DECAYS [J].

BOYD, CG ;

GRINSTEIN, B ;

LEBED, RF .

PHYSICAL REVIEW LETTERS, 1995, 74 (23) :4603-4606

[7] Particles and field .1. Review of particle physics [J].

Barnett, RM ;

Carone, CD ;

Groom, DE ;

Trippe, TG ;

Wohl, CG ;

Armstrong, B ;

Gee, PS ;

Wagman, GS ;

James, F ;

Mangano, M ;

Monig, K ;

Montanet, L ;

Feng, JL ;

Murayama, H ;

Hernandez, JJ ;

Manohar, A ;

AguilarBenitez, M ;

Caso, C ;

Crawford, RL ;

Roos, M ;

Tornqvist, NA ;

Hayes, KG ;

Hagiwara, K ;

Nakamura, K ;

Tanabashi, M ;

Olive, K ;

Honscheid, K ;

Burchat, PR ;

Shrock, RE ;

Eidelman, S ;

Schindler, RH ;

Gurtu, A ;

Hikasa, K ;

Conforto, G ;

Workman, RL ;

Grab, C ;

Amsler, C .

PHYSICAL REVIEW D, 1996, 54 (01) :1-+

[8]

BARNETT RM, 1996, PHYS REV D, V54, P180

[9] HARD-PHOTON EMISSION IN E+E-REACTIONS [J].

BONNEAU, G ;

MARTIN, F .

NUCLEAR PHYSICS B, 1971, B 27 (02) :381-&

[10]

BRANDELIK R, 1979, Z PHYS C PART FIELDS, V1, P233, DOI 10.1007/BF01440224

← 1 2 →