Results from the OSQAR photon-regeneration experiment: No light shining through a wall

被引：95

作者：

Pugnat, Pierre ^{[1
]}

Duvillaret, Lionel ^{[2
]}

Jost, Remy ^{[3
]}

Vitrant, Guy ^{[2
]}

Romanini, Daniele ^{[3
]}

Siemko, Andrzej ^{[1
]}

Ballou, Rafik ^{[4
,5
]}

Barbara, Bernard ^{[4
,5
]}

Finger, Michael ^{[6
]}

Finger, Miroslav ^{[6
]}

Hosek, Jan ^{[7
]}

Kral, Miroslav ^{[1
,7
]}

Meissner, Krzysztof A. ^{[8
]}

Sulc, Miroslav ^{[9
]}

Zicha, Josef ^{[7
]}

机构：

[1] CERN, CH-1211 Geneva 23, Switzerland

[2] CNRS, IMEP LAHC, UMR 5130, Minatec INPG, F-38016 Grenoble 1, France

[3] Univ Grenoble 1, CNRS, LSP, UMR 5588, F-38402 St Martin Dheres, France

[4] CNRS, Inst NEEL, F-38042 Grenoble, France

[5] Univ Grenoble 1, F-38042 Grenoble, France

[6] Charles Univ Prague, Fac Math & Phys, Prague, Czech Republic

[7] Czech Tech Univ, Fac Mech Engn, CR-16635 Prague, Czech Republic

[8] Univ Warsaw, Inst Theoret Phys, PL-00325 Warsaw, Poland

[9] Tech Univ Liberec, Liberec, Czech Republic

来源：

PHYSICAL REVIEW D | 2008年 / 78卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.78.092003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A new method to amplify the photon-axion conversions in a magnetic field is proposed using a buffer gas at a specific pressure in a photon-regeneration experiment. As a first result, new bounds for mass and coupling constant for laboratory experiments aiming to detect any hypothetical scalars and pseudoscalars, which can couple to photons were obtained, excluding with 95% confidence level, the recently withdrawn PVLAS result.

引用

页数：5

共 31 条

[11] Polarized light propagating in a magnetic field as a probe for millicharged fermions [J].