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19932026
Showing 2001 · hep-phShow all

8 papers · 2 filters

hep-ph2001

Investigation of Bose-Einstein Correlations in 3 jet events with the DELPHI detector

N. van Remortel, B. Buschbeck, F. Mandl

A preliminary investigation of Bose-Einstein correlations in 3 jet events has been made by analysing the collected data at the peak from '94 and '95 and the calibration runs…

hep-ph2001★ 3 cited

Study of gluon fragmentation and colour octet neutralization in DELPHI

B. Buschbeck, F. Mandl

Using the full statistics of the DELPHI experiment at 3-jet events are selected and gluon respectively quark jet enriched subsamples are defined. The leading syst…

hep-ph2001★ 28 cited

One-loop corrections to neutral Higgs boson decays into neutralinos

H. Eberl, M. Kincel, W. Majerotto +1

We present the one-loop corrected decay widths for the decays of the neutral Higgs bosons h^0, H^0, and A^0 into a neutralino pair neu_m neu_n (m, n = 1, >..., 4) and to the decay…

hep-ph2001★ 22 cited

Instantaneous Bethe-Salpeter equation: improved analytical solution

Wolfgang Lucha, F. F. Schoberl

Studying the Bethe-Salpeter formalism for interactions instantaneous in the rest frame of the bound states described, we show that, for bound-state constituents of arbitrary masses…

hep-ph2001★ 49 cited

Dark Matter Direct Searches and the Anomalous Magnetic Moment of Muon

A. B. Lahanas, D. V. Nanopoulos, V. C. Spanos

In the framework of the Constrained Minimal Supersymmetric Standard Model (CMSSM) we discuss the impact of the recent experimental information, especially from E821 Brookhaven expe…

hep-ph2001★ 119 cited

Implications of the Pseudo-Scalar Higgs Boson in determining the Neutralino Dark Matter

A. B. Lahanas, V. C. Spanos

In the framework of the Constrained Minimal Supersmmetric Standard Model (CMSSM) we discuss the impact of the pseudo-scalar Higgs boson in delineating regions of the parameters whi…

hep-ph2001★ 62 cited

One-loop corrections to the chargino and neutralino mass matrices in the on-shell scheme

H. Eberl, M. Kincel, W. Majerotto +1

We present a consistent procedure for the calculation of the one-loop corrections to the charginos and neutralinos by using their on-shell mass matrices. The on-shell gaugino mass…

hep-ph2001★ 84 cited

General Flavor Blind MSSM and CP Violation

A. Bartl, T. Gajdosik, E. Lunghi +4

We study the implications on flavor changing neutral current and CP violating processes in the context of supersymmetric theories without a new flavor structure (flavor blind super…