B(B)over-bar mixing and CP violation in SU(2)LxSU(2)RxU(1) models -: art. no. 055008

被引：14

作者：

Nam, S ^{[1
]}

机构：

[1] Univ Minnesota, Inst Theoret Phys, Minneapolis, MN 55455 USA

来源：

PHYSICAL REVIEW D | 2002年 / 66卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.66.055008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We reexamine the mass mixing and CP violation in the B (B) over bar system in general SU(2)(L)xSU(2)(R)xU(1) models related to recent measurements without imposing manifest or pseudomanifest left-right symmetry. For certain parameter sets, the right-handed contributions can be sizable in B (B) over bar mixing and CP asymmetry in B decays for a heavy W' even with a mass about 3 TeV. On the other hand the lower bound on the mass of W-' can be taken down to approximately 300 GeV.

引用

页数：9

共 31 条

[1] Search for right-handed W bosons and heavy W' in p(p)over-bar collisions at root s=1.8 TeV [J].

Abachi, S ;

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alitti, J ;

Alvarez, G ;

Alves, GA ;

Amidi, E ;

Amos, N ;

Anderson, EW ;

Aronson, SH ;

Astur, R ;

Avery, RE ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Bantly, J ;

Bartlett, JF ;

Bazizi, K ;

Bendich, J ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Bischoff, A ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Borders, J ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D .

PHYSICAL REVIEW LETTERS, 1996, 76 (18) :3271-3276

[2] SEARCH FOR CHARGED BOSONS HEAVIER THAN THE W-BOSON IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1800 GEV [J].

ABE, F ;

ALBROW, MG ;

AMIDEI, D ;

ANTOS, J ;

ANWAYWIESE, C ;

APOLLINARI, G ;

ARETI, H ;

ATAC, M ;

AUCHINCLOSS, P ;

AZFAR, F ;

AZZI, P ;

BACCHETTA, N ;

BADGETT, W ;

BAILEY, MW ;

BAO, J ;

DEBARBARO, P ;

BARBAROGALTIERI, A ;

BARNES, VE ;

BARNETT, BA ;

BARTALINI, P ;

BAUER, G ;

BAUMANN, T ;

BEDESCHI, F ;

BEHRENDS, S ;

BELFORTE, S ;

BELLETTINI, G ;

BELLINGER, J ;

BENJAMIN, D ;

BENLLOCH, J ;

BENSINGER, J ;

BENTON, D ;

BERETVAS, A ;

BERGE, JP ;

BERTOLUCCI, S ;

BHATTI, A ;

BIERY, K ;

BINKLEY, M ;

BIRD, F ;

BISELLO, D ;

BLAIR, RE ;

BLOCKER, C ;

BODEK, A ;

BOKHARI, W ;

BOLOGNESI, V ;

BORTOLETTO, D ;

BOSWELL, C ;

BOULOS, T ;

BRANDENBURG, G ;

BUCKLEYGEER, E ;

BUDD, HS .

PHYSICAL REVIEW LETTERS, 1995, 74 (15) :2900-2904

[3]

Abe K., 2001, PHYS REV LETT, V87

[4]

[Anonymous], 1992, UNIFICATION SUPERSYM

[5]

Aubert B, 2001, PHYS REV LETT, V87, DOI [10.1103/PhysRevLett.87.241801, 10.1103/PhysRevLett.87.151801]

[6] PRECISE MEASUREMENT OF THE ASYMMETRY PARAMETER-DELTA IN MUON DECAY [J].

BALKE, B ;

GIDAL, G ;

JODIDIO, A ;

SHINSKY, KA ;

STEINER, HM ;

STOKER, DP ;

STROVINK, M ;

TRIPP, RD ;

CARR, J ;

GOBBI, B ;

ORAM, CJ .

PHYSICAL REVIEW D, 1988, 37 (03) :587-617

[7] Anatomy of mixing-induced CP asymmetries in left-right symmetric models with spontaneous CP violation [J].

Ball, P ;

Frère, JM ;

Matias, J .

NUCLEAR PHYSICS B, 2000, 572 (1-2) :3-35

[8] GAUGE-INVARIANT CALCULATION OF THE KL-KS MASS DIFFERENCE IN THE LEFT-RIGHT MODEL [J].

BASECQ, J ;

LI, LF ;

PAL, PB .

PHYSICAL REVIEW D, 1985, 32 (01) :175-188

[9] CONSTRAINT ON THE MASS SCALE OF A LEFT-RIGHT-SYMMETRIC ELECTROWEAK THEORY FROM THE KL-KS MASS DIFFERENCE [J].

BEALL, G ;

BANDER, M ;

SONI, A .

PHYSICAL REVIEW LETTERS, 1982, 48 (13) :848-851

[10] MANIFEST LEFT-RIGHT SYMMETRY AND ITS EXPERIMENTAL CONSEQUENCES [J].

BEG, MAB ;

BUDNY, RV ;

MOHAPATRA, R ;

SIRLIN, A .

PHYSICAL REVIEW LETTERS, 1977, 38 (22) :1252-1255

← 1 2 3 4 →