Impact of extra particles on indirect Z′ limits

F. Del Aguila; J. De Blas; P. Langacker; M. Pérez-Victoria

doi:10.1103/PhysRevD.84.015015

Impact of extra particles on indirect Z^′ limits

F. Del Aguila, J. De Blas, P. Langacker, M. Pérez-Victoria

Physics

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

We study the possibility of relaxing the indirect limits on extra neutral vector bosons by their interplay with additional new particles. They can be systematically weakened, even below present direct bounds at colliders, by the addition of more vector bosons and/or scalars designed for this purpose. Otherwise, they appear to be robust.

Original language	English (US)
Article number	015015
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	84
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.84.015015
State	Published - Jul 28 2011

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

Access to Document

10.1103/PhysRevD.84.015015

Cite this

@article{af6784b696f44e21b6f95de9e2ff6806,

title = "Impact of extra particles on indirect Z′ limits",

abstract = "We study the possibility of relaxing the indirect limits on extra neutral vector bosons by their interplay with additional new particles. They can be systematically weakened, even below present direct bounds at colliders, by the addition of more vector bosons and/or scalars designed for this purpose. Otherwise, they appear to be robust.",

author = "{Del Aguila}, F. and {De Blas}, J. and P. Langacker and M. P{\'e}rez-Victoria",

year = "2011",

month = jul,

day = "28",

doi = "10.1103/PhysRevD.84.015015",

language = "English (US)",

volume = "84",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

number = "1",

}

TY - JOUR

T1 - Impact of extra particles on indirect Z′ limits

AU - Del Aguila, F.

AU - De Blas, J.

AU - Langacker, P.

AU - Pérez-Victoria, M.

PY - 2011/7/28

Y1 - 2011/7/28

N2 - We study the possibility of relaxing the indirect limits on extra neutral vector bosons by their interplay with additional new particles. They can be systematically weakened, even below present direct bounds at colliders, by the addition of more vector bosons and/or scalars designed for this purpose. Otherwise, they appear to be robust.

AB - We study the possibility of relaxing the indirect limits on extra neutral vector bosons by their interplay with additional new particles. They can be systematically weakened, even below present direct bounds at colliders, by the addition of more vector bosons and/or scalars designed for this purpose. Otherwise, they appear to be robust.

UR - http://www.scopus.com/inward/record.url?scp=79961068157&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79961068157&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.84.015015

DO - 10.1103/PhysRevD.84.015015

M3 - Article

AN - SCOPUS:79961068157

SN - 1550-7998

VL - 84

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 1

M1 - 015015

ER -

Impact of extra particles on indirect Z^′ limits

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this