Prospects for rare and forbidden hyperon decays at BESIII

被引：58

作者：

Li, Hai-Bo ^{[1
,2
]}

机构：

[1] Inst High Energy Phys, Beijing 100049, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

FRONTIERS OF PHYSICS | 2017年 / 12卷 / 05期

基金：

中国国家自然科学基金;

关键词：

BESIII; J/psi decay; hyperon; rare decay; FCNC; lepton flavor violation; DOUBLE-BETA DECAY; CP-VIOLATION; SYMMETRY; FLUX;

D O I：

10.1007/s11467-017-0691-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The study of hyperon decays at the Beijing Electron Spectrometer III (BESIII) is proposed to investigate the events of J/psi decay into hyperon pairs, which provide a pristine experimental environment at the Beijing Electron-Positron Collider II. About 10(6)-10(8) hyperons, i.e., Lambda, Sigma, Xi, and ohm, will be produced in the J/psi and psi(2S) decays with the proposed data samples at BESIII. Based on these samples, the measurement sensitivity of the branching fractions of the hyperon decays is in the range of 10(-5)-10(-8). In addition, with the known center-of-mass energy and "tag technique", rare decays and decays with invisible final states can be probed.

引用

页数：10

共 91 条

[1]

Abdesselam A., 2016, ARXIV161106648 HEP E

[2] Design and construction of the BESIII detector [J].

Ablikim, M. ;

An, Z. H. ;

Bai, J. Z. ;

Berger, Niklaus ;

Bian, J. M. ;

Cai, X. ;

Cao, G. F. ;

Cao, X. X. ;

Chang, J. F. ;

Chen, C. ;

Chen, G. ;

Chen, H. C. ;

Chen, H. X. ;

Chen, J. ;

Chen, J. C. ;

Chen, L. P. ;

Chen, P. ;

Chen, X. H. ;

Chen, Y. B. ;

Chen, M. L. ;

Chu, Y. P. ;

Cui, X. Z. ;

Dai, H. L. ;

Deng, Z. Y. ;

Dong, M. Y. ;

Du, S. X. ;

Du, Z. Z. ;

Fang, J. ;

Fu, C. D. ;

Gao, C. S. ;

Gong, M. Y. ;

Gong, W. X. ;

Gu, S. D. ;

Guan, B. J. ;

Guan, J. ;

Guo, Y. N. ;

Han, J. F. ;

He, K. L. ;

He, M. ;

He, X. ;

Heng, Y. K. ;

Hou, Z. L. ;

Hu, H. M. ;

Hu, T. ;

Huang, B. ;

Huang, J. ;

Huang, S. K. ;

Huang, Y. P. ;

Ji, Q. ;

Ji, X. B. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2010, 614 (03) :345-399

[3] Electron energy spectra, fluxes, and day-night asymmetries of 8B solar neutrinos from measurements with NaCl dissolved in the heavy-water detector at the Sudbury Neutrino Observatory -: art. no. 055502 [J].

Aharmim, B ;

Ahmed, SN ;

Anthony, AE ;

Beier, EW ;

Bellerive, A ;

Bergevin, M ;

Biller, SD ;

Boger, J ;

Boulay, MG ;

Bowler, MG ;

Bullard, TV ;

Chan, YD ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Cox, GA ;

Currat, CA ;

Dai, X ;

Dalnoki-Veress, F ;

Deng, H ;

Doe, PJ ;

Dosanjh, RS ;

Doucas, G ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Fleurot, F ;

Formaggio, JA ;

Frame, K ;

Frati, W ;

Fulsom, BG ;

Gagnon, N ;

Graham, K ;

Grant, DR ;

Hahn, RL ;

Hall, JC ;

Hallin, AL ;

Hallman, ED ;

Handler, WB ;

Hargrove, CK ;

Harvey, PJ ;

Hazama, R ;

Heeger, KM .

PHYSICAL REVIEW C, 2005, 72 (05)

[4] Direct evidence for neutrino flavor transformation from neutral-current interactions in the Sudbury Neutrino Observatory -: art. no. 011301 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, SD ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Bühler, G ;

Cameron, J ;

Chan, YD ;

Chen, HH ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Ferraris, AP ;

Ford, RJ ;

Formaggio, JA .

PHYSICAL REVIEW LETTERS, 2002, 89 (01)

[5] Measurement of day and night neutrino energy spectra at SNO and constraints on neutrino mixing parameters -: art. no. 011302 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, SD ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Bühler, G ;

Cameron, J ;

Chan, YD ;

Chen, HH ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Ferraris, AP ;

Ford, RJ ;

Formaggio, JA .

PHYSICAL REVIEW LETTERS, 2002, 89 (01)

[6]

AHMAD QR, 2004, PHYS REV LETT, V92, P1301

[7] Observation of Electron-Antineutrino Disappearance at Daya Bay [J].

An, F. P. ;

Bai, J. Z. ;

Balantekin, A. B. ;

Band, H. R. ;

Beavis, D. ;

Beriguete, W. ;

Bishai, M. ;

Blyth, S. ;

Boddy, K. ;

Brown, R. L. ;

Cai, B. ;

Cao, G. F. ;

Cao, J. ;

Carr, R. ;

Chan, W. T. ;

Chang, J. F. ;

Chang, Y. ;

Chasman, C. ;

Chen, H. S. ;

Chen, H. Y. ;

Chen, S. J. ;

Chen, S. M. ;

Chen, X. C. ;

Chen, X. H. ;

Chen, X. S. ;

Chen, Y. ;

Chen, Y. X. ;

Cherwinka, J. J. ;

Chu, M. C. ;

Cummings, J. P. ;

Deng, Z. Y. ;

Ding, Y. Y. ;

Diwan, M. V. ;

Dong, L. ;

Draeger, E. ;

Du, X. F. ;

Dwyer, D. A. ;

Edwards, W. R. ;

Ely, S. R. ;

Fang, S. D. ;

Fu, J. Y. ;

Fu, Z. W. ;

Ge, L. Q. ;

Ghazikhanian, V. ;

Gill, R. L. ;

Goett, J. ;

Gonchar, M. ;

Gong, G. H. ;

Gong, H. ;

Gornushkin, Y. A. .

PHYSICAL REVIEW LETTERS, 2012, 108 (17)

[8] Leptogenesis as a common origin for matter and dark matter [J].

An, Haipeng ;

Chen, Shao-Long ;

Mohapatra, Rabindra N. ;

Zhang, Yue .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (03)

[9] An evaluation of ¦Vus¦ and precise tests of the Standard Model from world data on leptonic and semileptonic kaon decays [J].

Antonelli, M. ;

Cirigliano, V. ;

Isidori, G. ;

Mescia, F. ;

Moulson, M. ;

Neufeld, H. ;

Passemar, E. ;

Palutan, M. ;

Sciascia, B. ;

Sozzi, M. ;

Wanke, R. ;

Yushchenko, O. P. .

EUROPEAN PHYSICAL JOURNAL C, 2010, 69 (3-4) :399-424

[10] Measurement of neutrino oscillation with KamLAND: Evidence of spectral distortion [J].

Araki, T ;

Eguchi, K ;

Enomoto, S ;

Furuno, K ;

Ichimura, K ;

Ikeda, H ;

Inoue, K ;

Ishihara, K ;

Iwamoto, T ;

Kawashima, T ;

Kishimoto, Y ;

Koga, M ;

Koseki, Y ;

Maeda, T ;

Mitsui, T ;

Motoki, M ;

Nakajima, K ;

Ogawa, H ;

Owada, K ;

Ricol, JS ;

Shimizu, I ;

Shirai, J ;

Suekane, F ;

Suzuki, A ;

Tada, K ;

Tajima, O ;

Tamae, K ;

Tsuda, Y ;

Watanabe, H ;

Busenitz, J ;

Classen, T ;

Djurcic, Z ;

Keefer, G ;

McKinny, K ;

Mei, DM ;

Piepke, A ;

Yakushev, E ;

Berger, BE ;

Chan, YD ;

Decowski, MP ;

Dwyer, DA ;

Freedman, SJ ;

Fu, Y ;

Fujikawa, BK ;

Goldman, J ;

Gray, F ;

Heeger, KM ;

Lesko, KT ;

Luk, KB ;

Murayama, H .

PHYSICAL REVIEW LETTERS, 2005, 94 (08)

← 1 2 3 4 5 6 7 8 9 10 →