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CP violating effects in e{sup +} e{sup -} {yields} ZH and their optimization

Abstract

The authors consider the possibilities of testing CP conservation in the process e+e- {yields} ZH. The easiest is to measure the forward-backward asymmetry of the Z boson, a nonzero value of which signals CP violation. The effects of CP violation are predicted in the two Higgs doublet model. Although the number of events is not large, useful information about CP violating parameters can be extracted. 13 refs., 3 figs.
Publication Date:
Dec 31, 1994
Product Type:
Technical Report
Report Number:
UM-P-94/50; RCHEP-94/13.
Reference Number:
SCA: 662120; 662440; PA: AIX-26:017970; EDB-95:032248; SN: 95001330026
Resource Relation:
Other Information: PBD: [1994]
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ELECTRON-POSITRON INTERACTIONS; CP INVARIANCE; HIGGS MODEL; DENSITY MATRIX; POLARIZATION; THEORETICAL DATA; Z NEUTRAL BOSONS; 662120; 662440; SYMMETRY, CONSERVATION LAWS, CURRENTS AND THEIR PROPERTIES; PROPERTIES OF OTHER PARTICLES INCLUDING HYPOTHETICAL PARTICLES
Sponsoring Organizations:
Australian Research Council, Canberra, ACT (Australia)
OSTI ID:
10114036
Research Organizations:
Melbourne Univ., Parkville, VIC (Australia). School of Physics
Country of Origin:
Australia
Language:
English
Other Identifying Numbers:
Other: ON: DE95616302; TRN: AU9414238017970
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Ma, J P, and McKellar, B H.J. CP violating effects in e{sup +} e{sup -} {yields} ZH and their optimization. Australia: N. p., 1994. Web.
Ma, J P, & McKellar, B H.J. CP violating effects in e{sup +} e{sup -} {yields} ZH and their optimization. Australia.
Ma, J P, and McKellar, B H.J. 1994. "CP violating effects in e{sup +} e{sup -} {yields} ZH and their optimization." Australia.
@misc{etde_10114036,
title = {CP violating effects in e{sup +} e{sup -} {yields} ZH and their optimization}
author = {Ma, J P, and McKellar, B H.J.}
abstractNote = {The authors consider the possibilities of testing CP conservation in the process e+e- {yields} ZH. The easiest is to measure the forward-backward asymmetry of the Z boson, a nonzero value of which signals CP violation. The effects of CP violation are predicted in the two Higgs doublet model. Although the number of events is not large, useful information about CP violating parameters can be extracted. 13 refs., 3 figs.}
place = {Australia}
year = {1994}
month = {Dec}
}