Precision observables and electroweak theories

被引：37

作者：

Bagger, JA ^{[1
]}

Falk, AF ^{[1
]}

Swartz, M ^{[1
]}

机构：

[1] Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.84.1385

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We compute the bounds from precision observables on alternative theories of electroweak symmetry breaking. We show that a cutoff as large as 3 TeV can be accommodated by the present data, without any new particles or unnatural fine tuning.

引用

页码：1385 / 1388

页数：4

共 35 条

[1] Direct measurement of the top quark mass by the DO Collaboration [J].

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alves, GA ;

Amos, N ;

Anderson, EW ;

Astur, R ;

Baarmand, MM ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Banerjee, S ;

Bantly, J ;

Barberis, E ;

Bartlett, JF ;

Bazizi, K ;

Belyaev, A ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D ;

Casilum, Z ;

Castilla-Valdez, H ;

Chakraborty, D ;

Chang, SM ;

Chekulaev, SV .

PHYSICAL REVIEW D, 1998, 58 (05) :520011-520012+5200139

[2] Measurement of the top quark mass with the collider detector at fermilab [J].

Abe, F ;

Akimoto, H ;

Akopian, A ;

Albrow, MG ;

Amadon, A ;

Amendolia, SR ;

Amidei, D ;

Antos, J ;

Aota, S ;

Apollinari, G ;

Arisawa, T ;

Asakawa, T ;

Ashmanskas, W ;

Atac, M ;

Azzi-Bacchetta, P ;

Bacchetta, N ;

Bagdasarov, S ;

Bailey, MW ;

de Barbaro, P ;

Barbaro-Galtieri, A ;

Barnes, VE ;

Barnett, BA ;

Barone, M ;

Bauer, G ;

Baumann, T ;

Bedeschi, F ;

Behrends, S ;

Belforte, S ;

Bellettini, G ;

Bellinger, J ;

Benjamin, D ;

Bensinger, J ;

Beretvas, A ;

Berge, JP ;

Berryhill, J ;

Bertolucci, S ;

Bettelli, S ;

Bevensee, B ;

Bhatti, A ;

Biery, K ;

Bigongiari, C ;

Binkley, M ;

Bisello, D ;

Blair, RE ;

Blocker, C ;

Bloom, K ;

Blusk, S ;

Bodek, A ;

Bokhari, W ;

Bolla, G .

PHYSICAL REVIEW LETTERS, 1999, 82 (02) :271-276

[3] Low-energy constraints on new physics reexamined [J].

Alam, S ;

Dawson, S ;

Szalapski, R .

PHYSICAL REVIEW D, 1998, 57 (03) :1577-1590

[4] VACUUM POLARIZATION EFFECTS OF NEW PHYSICS ON ELECTROWEAK PROCESSES [J].

ALTARELLI, G ;

BARBIERI, R .

PHYSICS LETTERS B, 1991, 253 (1-2) :161-167

[5] STRONGLY INTERACTING HIGGS BOSONS [J].

APPELQUIST, T ;

BERNARD, C .

PHYSICAL REVIEW D, 1980, 22 (01) :200-213

[6] EFFECTIVE-FIELD THEORY OF ANOMALOUS GAUGE-BOSON COUPLINGS AT HIGH-ENERGY PP-COLLIDERS [J].

BAGGER, J ;

DAWSON, S ;

VALENCIA, G .

NUCLEAR PHYSICS B, 1993, 399 (2-3) :364-394

[7]

BARBIERI R, HEPPH9905281

[8]

BARDIN D, 1999, DESY99070

[9] Measurement of the 6S→7S transition polarizability in atomic cesium and an improved test of the standard model [J].

Bennett, SC ;

Wieman, CE .

PHYSICAL REVIEW LETTERS, 1999, 82 (12) :2484-2487

[10]

CHIVUKULA RS, HEPPH9907414

← 1 2 3 4 →