CPLEAR experiment at CERN: Measurement of CP, T and CPT in the neutral kaon system

被引：0

作者：

Adler, R ^{[1
]}

Angelopoulos, A ^{[1
]}

Apostolakis, A ^{[1
]}

Aslanides, E ^{[1
]}

Backenstoss, G ^{[1
]}

Bargassa, P ^{[1
]}

Bee, CP ^{[1
]}

Behnke, O ^{[1
]}

Benelli, A ^{[1
]}

Bertin, V ^{[1
]}

Blanc, F ^{[1
]}

Bloch, P ^{[1
]}

Carlson, P ^{[1
]}

Carroll, M ^{[1
]}

Carvalho, J ^{[1
]}

Cawley, E ^{[1
]}

Charalambous, S ^{[1
]}

Chardin, G ^{[1
]}

Chertok, MB ^{[1
]}

Cody, A ^{[1
]}

Danielsson, M ^{[1
]}

Dejardin, M ^{[1
]}

Derre, J ^{[1
]}

Ealet, A ^{[1
]}

Eckart, B ^{[1
]}

Eleftheriadis, C ^{[1
]}

Evangelou, I ^{[1
]}

Faravel, L ^{[1
]}

Fassnacht, P ^{[1
]}

Felder, C ^{[1
]}

Ferreira-Marques, R ^{[1
]}

Fetscher, W ^{[1
]}

Fidecaro, M ^{[1
]}

Filipcic, A ^{[1
]}

Francis, D ^{[1
]}

Fry, J ^{[1
]}

Gabathuler, E ^{[1
]}

Gamet, R ^{[1
]}

Garreta, D ^{[1
]}

Gerber, HJ ^{[1
]}

Go, A ^{[1
]}

Guyot, C ^{[1
]}

Haselden, A ^{[1
]}

Hayman, PJ ^{[1
]}

Henry-Couannier, F ^{[1
]}

Hollander, RW ^{[1
]}

Hubert, E ^{[1
]}

Jon-And, K ^{[1
]}

Kettle, PR ^{[1
]}

Kochowski, C ^{[1
]}

机构：

[1] Univ Basel, CH-4003 Basel, Switzerland

来源：

INTERSECTIONS BETWEEN PARTICLE AND NUCLEAR PHYSICS - 6TH CONFERENCE | 1997年 / 412期

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using strangeness tagging at production time, CPLEAR measures K-0/(K) over bar(0) time-dependent asymmetries in pionic and semileptonic kaon decays. From those, a set of parameters describing CP, T and CPT violation in neutral kaon mixing and decay can be determined. Strangeness tagging at decay time with the lepton charge allows for time-reversal violation to be directly observed with a significance of more than three standard deviations. The precision on each of the CPT violation parameters is discussed. The mass equality of the K-0 and (K) over bar(0) is tested within 4. x 10(-19) GeV.

引用

页码：372 / 382

页数：11

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