CERN LHC signals for a neutrino mass model with bilinear R-parity violating minimal anomaly mediated supersymmetry

被引：16

作者：

de Campos, F. ^{[1
]}

Diaz, M. A. ^{[2
]}

Eboli, O. J. P. ^{[3
]}

Magro, M. B. ^{[4
]}

Porod, W. ^{[5
]}

Skadhauge, S. ^{[6
]}

机构：

[1] Univ Estadual Paulista, Dept Quim & Fis, Guaratingueta, SP, Brazil

[2] Univ Catolica Chile, Dept Fis, Santiago, Chile

[3] Univ Sao Paulo, Inst Fis, BR-01498 Sao Paulo, Brazil

[4] CUFSA, Fac Engn, Santo Andre, Brazil

[5] Univ Wurzburg, Inst Theoret Phys & Astrophys, D-97074 Wurzburg, Germany

[6] AlbaNova Univ Ctr, Nordita, SE-10691 Stockholm, Sweden

来源：

PHYSICAL REVIEW D | 2008年 / 77卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.77.115025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate a neutrino mass model in which the neutrino data is accounted for by bilinear R-parity violating supersymmetry with anomaly mediated supersymmetry breaking. We focus on the CERN Large Hadron Collider (LHC) phenomenology, studying the reach of generic supersymmetry search channels with leptons, missing energy and jets. A special feature of this model is the existence of long-lived neutralinos and charginos which decay inside the detector leading to detached vertices. We demonstrate that the largest reach is obtained in the displaced vertices channel and that practically all of the reasonable parameter space will be covered with an integrated luminosity of 10 fb(-1). We also compare the displaced vertex reaches of the LHC and Tevatron.

引用

页数：16

共 83 条

[1] Search for squarks and gluinos in events with jets and missing transverse energy in p(p)over-bar collisions at √s-=1.96 TeV [J].

Abazov, V. M. ;

Abbott, B. ;

Abolins, M. ;

Acharya, B. S. ;

Adams, M. ;

Adams, T. ;

Agelou, M. ;

Agram, J. -L. ;

Ahn, S. H. ;

Ahsan, M. ;

Alexeev, G. D. ;

Alkhazov, G. ;

Alton, A. ;

Alverson, G. ;

Alves, G. A. ;

Anastasoaie, M. ;

Andeen, T. ;

Anderson, S. ;

Andrieu, B. ;

Anzelc, M. S. ;

Arnoud, Y. ;

Arov, M. ;

Askew, A. ;

Asman, B. ;

Jesus, A. C. S. Assis ;

Atramentov, O. ;

Autermann, C. ;

Avila, C. ;

Ay, C. ;

Badaud, F. ;

Baden, A. ;

Bagby, L. ;

Baldin, B. ;

Bandurin, D. V. ;

Banerjee, P. ;

Banerjee, S. ;

Barberis, E. ;

Bargassa, P. ;

Baringer, P. ;

Barnes, C. ;

Barreto, J. ;

Bartlett, J. F. ;

Bassler, U. ;

Bauer, D. ;

Bean, A. ;

Begalli, M. ;

Begel, M. ;

Belanger-Champagne, C. ;

Bellavance, A. ;

Benitez, J. A. .

PHYSICS LETTERS B, 2006, 638 (2-3) :119-127

[2]

ABE S, ARXIV08014589 KAMLAN

[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] 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)

[5] Measurement of the rate of νe+d →p+p+e- interactions produced by 8B solar neutrinos at the sudbury neutrino observatory -: art. no. 071301 [J].

Ahmad, QR ;

Allen, RC ;

Andersen, TC ;

Anglin, JD ;

Bühler, G ;

Barton, JC ;

Beier, EW ;

Bercovitch, M ;

Bigu, J ;

Biller, S ;

Black, RA ;

Blevis, I ;

Boardman, RJ ;

Boger, J ;

Bonvin, E ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Browne, MC ;

Bullard, TV ;

Burritt, TH ;

Cameron, K ;

Cameron, J ;

Chan, YD ;

Chen, M ;

Chen, HH ;

Chen, X ;

Chon, MC ;

Cleveland, BT ;

Clifford, ETH ;

Cowan, JHM ;

Cowen, DF ;

Cox, GA ;

Dai, Y ;

Dai, X ;

Dalnoki-Veress, F ;

Davidson, WF ;

Doe, PJ ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunmore, J ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H .

PHYSICAL REVIEW LETTERS, 2001, 87 (07) :71301-1

[6] Measurement of the total active 8B solar neutrino flux at the sudbury neutrino observatory with enhanced neutral current sensitivity -: art. no. 181301 [J].

Ahmed, SN ;

Anthony, AE ;

Beier, EW ;

Bellerive, A ;

Biller, SD ;

Boger, J ;

Boulay, MG ;

Bowler, MG ;

Bowles, TJ ;

Brice, SJ ;

Bullard, TV ;

Chan, YD ;

Chen, M ;

Chen, X ;

Cleveland, BT ;

Cox, GA ;

Dai, X ;

Dalnoki-Veress, F ;

Doe, PJ ;

Dosanjh, RS ;

Doucas, G ;

Dragowsky, MR ;

Duba, CA ;

Duncan, FA ;

Dunford, M ;

Dunmore, JA ;

Earle, ED ;

Elliott, SR ;

Evans, HC ;

Ewan, GT ;

Farine, J ;

Fergani, H ;

Fleurot, F ;

Formaggio, JA ;

Fowler, MM ;

Frame, K ;

Fulsom, BG ;

Gagnon, N ;

Graham, K ;

Grant, DR ;

Hahn, RL ;

Hall, JC ;

Hallin, AL ;

Hallman, ED ;

Hamer, AS ;

Handler, WB ;

Hargrove, CK ;

Harvey, PJ ;

Hazama, R ;

Heeger, KM .

PHYSICAL REVIEW LETTERS, 2004, 92 (18) :181301-1

[7] Tau lepton mixing with charginos and its effects on chargino searches at e+e- colliders [J].

Akeroyd, AG ;

Díaz, MA ;

Valle, JWF .

PHYSICS LETTERS B, 1998, 441 (1-4) :224-234

[8] Evidence for muon neutrino oscillation in an accelerator-based experiment [J].

Aliu, E ;

Andringa, S ;

Aoki, S ;

Argyriades, J ;

Asakura, K ;

Ashie, R ;

Berns, H ;

Bhang, H ;

Blondel, A ;

Borghi, S ;

Bouchez, J ;

Burguet-Castell, J ;

Casper, D ;

Cavata, C ;

Cervera, A ;

Cho, KO ;

Choi, JH ;

Dore, U ;

Espinal, X ;

Fechner, M ;

Fernandez, E ;

Fukuda, Y ;

Gomez-Cadenas, J ;

Gran, R ;

Hara, T ;

Hasegawa, M ;

Hasegawa, T ;

Hayashi, K ;

Hayato, Y ;

Helmer, RL ;

Hill, J ;

Hiraide, K ;

Hosaka, J ;

Ichikawa, AK ;

Iinuma, M ;

Ikeda, A ;

Inagaki, T ;

Ishida, T ;

Ishihara, K ;

Ishii, T ;

Ishitsuka, M ;

Itow, Y ;

Iwashita, T ;

Jang, HI ;

Jeon, EJ ;

Jeong, IS ;

Joo, K ;

Jover, G ;

Jung, CK ;

Kajita, T .

PHYSICAL REVIEW LETTERS, 2005, 94 (08)

[9] 2-loop supersymmetric renormalization group equations including R-parity violation and aspects of unification -: art. no. 056002 [J].

Allanach, BC ;

Dedes, A ;

Dreiner, HK .

PHYSICAL REVIEW D, 1999, 60 (05)

[10]

Allanach BC, 2000, J HIGH ENERGY PHYS

← 1 2 3 4 5 6 7 8 9 →