Measuring σ(e+e-→hadrons) using tagged photons

被引：215

作者：

Binner, S ^{[1
]}

Kühn, JH ^{[1
]}

Melnikov, K ^{[1
]}

机构：

[1] Univ Karlsruhe, Inst Theoret Teilchenphys, D-76128 Karlsruhe, Germany

来源：

PHYSICS LETTERS B | 1999年 / 459卷 / 1-3期

关键词：

hadron production by electron-positron collisions;

D O I：

10.1016/S0370-2693(99)00658-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose to use events with radiated photons in e(+)e(-) collisions to measure the total cross section of e(+)e(-)-->hadrons as a function of the center of mass energy. The Monte Carlo simulation for the collider DAPHNE shows that a competitive accuracy can be achieved with this method. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：279 / 287

页数：9

共 10 条

[1] Interference in the reaction e(+)e(-)->gamma pi(+)pi(-) and the search for the decay phi->gamma f(0)->gamma pi(+)pi(-) [J].

Achasov, NN ;

Gubin, VV ;

Solodov, EP .

PHYSICAL REVIEW D, 1997, 55 (05) :2672-2682

[2]

ARBUZOV AB, HEPPH9804430

[3]

BINNER S, 1998, THESIS TTP KARLSRUHE

[4] BHAGEN95: a Monte Carlo program for Bhabha scattering at LEP1/SLC and LEP2 energies [J].

Caffo, M ;

Czyz, H ;

Remiddi, E .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1997, 110 (05) :515-536

[5] ORDER-ALPHA-2 LEADING-LOGARITHMIC CORRECTIONS IN BHABHA SCATTERING AT LEP SLC ENERGIES [J].

CAFFO, M ;

CZYZ, H ;

REMIDDI, E .

PHYSICS LETTERS B, 1994, 327 (3-4) :369-376

[6] SECONDARY REACTIONS IN ELECTRON-POSITRON (ELECTRON) COLLISIONS [J].

CHEN, MS ;

ZERWAS, P .

PHYSICAL REVIEW D, 1975, 11 (01) :58-67

[7]

EIDELMAN SI, 1998, INT C TAU 98 SANT SP

[8] DETERMINATION OF THE LONGITUDINAL STRUCTURE-FUNCTION AT HERA FROM RADIATIVE EVENTS [J].

KRASNY, MW ;

PLACZEK, W ;

SPIESBERGER, H .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1992, 53 (04) :687-693

[9] TAU-DECAYS TO PIONS [J].

KUHN, JH ;

SANTAMARIA, A .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1990, 48 (03) :445-452

[10]

SPAGNOLO S, CERNOPEN98012

← 1 →