Testing cosmology at the ILC

A. Birkedal; K. Matchev; J. Alexander; K. Ecklund; L. Fields; R. C. Gray; D. Hertz; C. D. Jones; J. Pivarski

Testing cosmology at the ILC

A. Birkedal, K. Matchev, J. Alexander, K. Ecklund, L. Fields, R. C. Gray, D. Hertz, C. D. Jones, J. Pivarski

Research output: Contribution to conference › Paper › peer-review

Abstract

We investigate the capabilities for the LHC and the ILC to perform measurements of new physics parameters relevant for the calculation of the cosmological relic abundance of the lightest neutralino in supersymmetry. Specifically, we delineate the range of values for the cold dark matter relic abundance ω_χh², which will be consistent with the expected precision measurements at the LHC, and, subsequently, at the ILC. We illustrate our approach with a toy study of an "updated benchmark" point B'. We then show some preliminary results of a similar analysis along those lines of the LCC2 benchmark point in the focus point region.

Original language	English (US)
State	Published - 2005
Externally published	Yes
Event	2005 International Linear Collider Workshop, LCWS 2005 - Stanford, CA, United States Duration: Mar 18 2005 → Mar 22 2005

Other

Other	2005 International Linear Collider Workshop, LCWS 2005
Country/Territory	United States
City	Stanford, CA
Period	3/18/05 → 3/22/05

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Cite this

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title = "Testing cosmology at the ILC",

abstract = "We investigate the capabilities for the LHC and the ILC to perform measurements of new physics parameters relevant for the calculation of the cosmological relic abundance of the lightest neutralino in supersymmetry. Specifically, we delineate the range of values for the cold dark matter relic abundance ωχh2, which will be consistent with the expected precision measurements at the LHC, and, subsequently, at the ILC. We illustrate our approach with a toy study of an {"}updated benchmark{"} point B'. We then show some preliminary results of a similar analysis along those lines of the LCC2 benchmark point in the focus point region.",

author = "A. Birkedal and K. Matchev and J. Alexander and K. Ecklund and L. Fields and Gray, {R. C.} and D. Hertz and Jones, {C. D.} and J. Pivarski",

year = "2005",

language = "English (US)",

note = "2005 International Linear Collider Workshop, LCWS 2005 ; Conference date: 18-03-2005 Through 22-03-2005",

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TY - CONF

T1 - Testing cosmology at the ILC

AU - Birkedal, A.

AU - Matchev, K.

AU - Alexander, J.

AU - Ecklund, K.

AU - Fields, L.

AU - Gray, R. C.

AU - Hertz, D.

AU - Jones, C. D.

AU - Pivarski, J.

PY - 2005

Y1 - 2005

N2 - We investigate the capabilities for the LHC and the ILC to perform measurements of new physics parameters relevant for the calculation of the cosmological relic abundance of the lightest neutralino in supersymmetry. Specifically, we delineate the range of values for the cold dark matter relic abundance ωχh2, which will be consistent with the expected precision measurements at the LHC, and, subsequently, at the ILC. We illustrate our approach with a toy study of an "updated benchmark" point B'. We then show some preliminary results of a similar analysis along those lines of the LCC2 benchmark point in the focus point region.

AB - We investigate the capabilities for the LHC and the ILC to perform measurements of new physics parameters relevant for the calculation of the cosmological relic abundance of the lightest neutralino in supersymmetry. Specifically, we delineate the range of values for the cold dark matter relic abundance ωχh2, which will be consistent with the expected precision measurements at the LHC, and, subsequently, at the ILC. We illustrate our approach with a toy study of an "updated benchmark" point B'. We then show some preliminary results of a similar analysis along those lines of the LCC2 benchmark point in the focus point region.

UR - http://www.scopus.com/inward/record.url?scp=84885232177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84885232177&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84885232177

T2 - 2005 International Linear Collider Workshop, LCWS 2005

Y2 - 18 March 2005 through 22 March 2005

ER -

Testing cosmology at the ILC

Abstract

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All Science Journal Classification (ASJC) codes

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