Mixing in the D0 system results from collider experiments

被引：4

作者：

Grothe, M ^{[1
]}

机构：

[1] CERN, European Org Nucl Res, Div EP, CH-1211 Geneva 23, Switzerland

来源：

MODERN PHYSICS LETTERS A | 2003年 / 18卷 / 01期

关键词：

flavor oscillations; charmed mesons; B-factories;

D O I：

10.1142/S0217732303009514

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Mixing in the Do system may provide a sensitive probe for new physics beyond the Standard Model (SM) but has so far eluded experimental observation. The SM predictions are typically small (<10(-3)) for the mixing parameters x, y which, in the absence of charge-parity (CP) symmetry violation, measure the mass (x = Deltam/Gamma) and lifetime (y = DeltaGamma/2Gamma) difference of the CP eigenstates in the D-0 system. The asymmetric B-factory experiments BABAR and Belle open up the opportunity of measuring x, y with unprecedented statistical precision and sample purities. Results from BABAR and Belle, and from CLEO are reviewed.

引用

页码：1 / 22

页数：22

共 35 条

[1]

Abashian etal A., 2002, NUCL INSTRUM METH A, V479, P117, DOI [10.1016/S0168-9002(01)02013-7, DOI 10.1016/S0168-9002(01)02013-7]

[2]

Abe K, 2002, PHYS REV LETT, V88, DOI [10.1103/PhysRevLett.88.052002, 10.1103/PhysRevLett.88.181803]

[3] Observation of large CP violation in the neutral B meson system -: art. no. 091802 [J].

Abe, K ;

Abe, R ;

Adachi, I ;

Ahn, BS ;

Aihara, H ;

Akatsu, M ;

Alimonti, G ;

Asai, K ;

Asai, M ;

Asano, Y ;

Aso, T ;

Aulchenko, V ;

Aushev, T ;

Bakich, AM ;

Banas, E ;

Behari, S ;

Behara, PK ;

Beiline, D ;

Bondar, A ;

Bozek, A ;

Browder, TE ;

Casey, BCK ;

Chang, P ;

Chao, Y ;

Chen, KF ;

Cheon, BG ;

Chistov, R ;

Choi, SK ;

Choi, Y ;

Dong, LY ;

Dragic, J ;

Drutskoy, A ;

Eidelman, S ;

Eiges, V ;

Enari, Y ;

Enomoto, R ;

Everton, CW ;

Fang, F ;

Fujii, H ;

Fukunaga, C ;

Fukushima, M ;

Gabyshev, N ;

Garmash, A ;

Gershon, TJ ;

Gordon, A ;

Gotow, K ;

Guler, H ;

Guo, R ;

Haba, J .

PHYSICAL REVIEW LETTERS, 2001, 87 (09)

[4]

ABE K, BELLCONF0129

[5]

ABE K, BELLECONF0254

[6] Search for D0-(D)over-bar0 mixing and doubly-Cabibbo-suppressed decays of the D0 in hadronic final states [J].

Aitala, EM ;

Amato, S ;

Anjos, JC ;

Appel, JA ;

Ashery, D ;

Banerjee, S ;

Bediaga, I ;

Blaylock, G ;

Bracker, SB ;

Burchat, PR ;

Burnstein, RA ;

Carter, T ;

Carvalho, HS ;

Copty, NK ;

Cremaldi, LM ;

Darling, C ;

Fernandez, A ;

Gagnon, P ;

Gobel, C ;

Gounder, K ;

Halling, AM ;

Herrera, G ;

Hurvits, G ;

James, C ;

Kasper, PA ;

Kwan, S ;

Langs, DC ;

Leslie, J ;

Lundberg, B ;

MayTal-Beck, S ;

Meadows, B ;

Neto, JRTD ;

Milburn, RH ;

de Miranda, JM ;

Napier, A ;

Nguyen, A ;

d'Oliveira, AB ;

O'Shaughnessy, K ;

Peng, KC ;

Perera, LP ;

Purohit, MV ;

Quinn, B ;

Radeztsky, S ;

Rafatian, A ;

Reay, NW ;

Reidy, JJ ;

dos Reis, AC ;

Rubin, HA ;

Santha, PKS ;

Santoro, AFS .

PHYSICAL REVIEW D, 1998, 57 (01) :13-27

[7] Measurements of lifetimes and a limit on the lifetime difference in the neutral D-Meson system [J].

Aitala, EM ;

Amato, S ;

Anjos, JC ;

Appel, JA ;

Ashery, D ;

Banerjee, S ;

Bediaga, I ;

Blaylock, G ;

Bracker, SB ;

Burchat, PR ;

Burnstein, RA ;

Carter, T ;

Carvalho, HS ;

Copty, NK ;

Cremaldi, LM ;

Darling, C ;

Denisenko, K ;

Fernandez, A ;

Fox, GF ;

Gagnon, P ;

Gobel, C ;

Gounder, K ;

Halling, AM ;

Herrera, G ;

Hurvits, G ;

James, C ;

Kasper, PA ;

Kwan, S ;

Langs, DC ;

Leslie, J ;

Lundberg, B ;

MayTal-Beck, S ;

Meadows, B ;

Neto, JRTD ;

Mihalcea, D ;

Milburn, RH ;

de Miranda, JM ;

Napier, A ;

Nguyen, A ;

d'Oliveira, AB ;

O'Shaughnessy, K ;

Peng, KC ;

Perera, LP ;

Purohit, MV ;

Quinn, B ;

Radeztsky, S ;

Rafatian, A ;

Reay, NW ;

Reidy, JJ ;

dos Reis, AC .

PHYSICAL REVIEW LETTERS, 1999, 83 (01) :32-36

[8] Search for D-0(D)over-bar(0) mixing in semileptonic decay modes [J].

Aitala, EM ;

Amato, S ;

Anjos, JC ;

Appel, JA ;

Ashery, D ;

Banerjee, S ;

Bediaga, I ;

Blaylock, G ;

Bracker, SB ;

Burchat, PR ;

Burnstein, RA ;

Carter, T ;

Carvalho, HS ;

Copty, NK ;

Costa, I ;

Cremaldi, LM ;

Darling, C ;

Denisenko, K ;

Fernandez, A ;

Gagnon, P ;

Gerzon, S ;

Gobel, C ;

Gounder, K ;

Halling, AM ;

Herrera, G ;

Hurvits, G ;

James, C ;

Kasper, PA ;

Kwan, S ;

Langs, DC ;

Leslie, J ;

Lundberg, B ;

MayTalBeck, S ;

Meadows, B ;

Neto, JRTD ;

Milburn, RH ;

deMiranda, JM ;

Napier, A ;

Nguyen, A ;

dOliveira, AB ;

OShaughnessy, K ;

Peng, KC ;

Perera, LP ;

Purohit, MV ;

Quinn, B ;

Radeztsky, S ;

Rafatian, A ;

Reay, NW ;

Reidy, JJ ;

dosReis, AC .

PHYSICAL REVIEW LETTERS, 1996, 77 (12) :2384-2387

[9]

[Anonymous], 011742 CLNS

[10] The BABAR detector [J].

Aubert, B ;

Bazan, A ;

Boucham, A ;

Boutigny, D ;

De Bonis, I ;

Favier, J ;

Gaillard, JM ;

Jeremie, A ;

Karyotakis, Y ;

Le Flour, T ;

Lees, JP ;

Lieunard, S ;

Petitpas, P ;

Robbe, P ;

Tisserand, V ;

Zachariadou, K ;

Palano, A ;

Chen, GP ;

Chen, JC ;

Qi, ND ;

Rong, G ;

Wang, P ;

Zhu, YS ;

Eigen, G ;

Reinertsen, PL ;

Stugu, B ;

Abbott, B ;

Abrams, GS ;

Amerman, L ;

Borgland, AW ;

Breon, AB ;

Brown, DN ;

Button-Shafer, J ;

Clark, AR ;

Dardin, S ;

Day, C ;

Dow, SF ;

Fan, Q ;

Gaponenko, I ;

Gill, MS ;

Goozen, FR ;

Gowdy, SJ ;

Gritsan, A ;

Groysman, Y ;

Hernikl, C ;

Jacobsen, RG ;

Jared, RC ;

Kadel, RW ;

Kadyk, J ;

Karcher, A .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 479 (01) :1-116

← 1 2 3 4 →