Results 21 to 30 of about 255,874 (178)

Effects of the R-parity violation in the minimal supersymmetric standard model on dilepton pair production at the CERN LHC [PDF]

open access: yes, 2002
We investigate in detail the effects of the R-parity lepton number violation in the minimal supersymmetric standard model (MSSM) on the parent process $pp \to e^+ e^- + X$ at the CERN Large Hadron Collider (LHC).
A. Bedek   +49 more
core   +2 more sources

Epidemiology of bovine colostrum production in New York Holstein herds: Cow, management, and environmental factors

open access: yesJournal of Dairy Science, 2023
: Adequate supply of high-quality colostrum is essential for calf health. Colostrum production, at first milking, varies between animals and seasons, but herd-level and management associations with colostrum production have not been well described.
T.A. Westhoff   +4 more
doaj   +1 more source

Parity-Violating Interaction Effects I: the Longitudinal Asymmetry in pp Elastic Scattering [PDF]

open access: yes, 2001
The proton-proton parity-violating longitudinal asymmetry is calculated in the lab-energy range 0--350 MeV, using a number of different, latest-generation strong-interaction potentials--Argonne V18, Bonn-2000, and Nijmegen-I--in combination with a weak ...
A.R. Berdoz   +37 more
core   +3 more sources

Search for direct production of winos and higgsinos in events with two same-charge leptons or three leptons in pp collision data at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
A search for supersymmetry targeting the direct production of winos and higgsinos is conducted in final states with either two leptons (e or μ) with the same electric charge, or three leptons.
The ATLAS collaboration   +2933 more
doaj   +1 more source

Parity Violating Bosonic Loops at Finite Temperature [PDF]

open access: yes, 2001
The finite temperature parity-violating contributions to the polarization tensor are computed at one loop in a system without fermions. The system studied is a Maxwell-Chern-Simons-Higgs system in the broken phase, for which the parity-violating terms ...
A. Das   +39 more
core   +2 more sources

Search for lepton flavour violation in the eμ continuum with the ATLAS detector in $\sqrt{s} = 7~\mbox{TeV}$ pp collisions at the LHC

open access: yesEuropean Physical Journal C: Particles and Fields, 2012
This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark ( $\tilde{t}$ ) in the e ± μ ∓ continuum using 2.1 fb−1 of data collected by the ATLAS detector in $\sqrt{s}=7~\mbox{TeV}$ pp collisions at the Large Hadron
The ATLAS Collaboration   +2967 more
doaj   +1 more source

Parity and nutrient total-tract digestibility in dairy cows during transition period

open access: yesVeterinary and Animal Science, 2023
Cows experience many physiological, nutritional and social changes during transition period. This study aims to evaluate the differences in nutrients total-tract digestibility (nTTD) between primiparous (PP) and multiparous (MP) cows through the ...
Julio de M. Vettori   +9 more
doaj   +1 more source

Chiral primary cubic interactions from pp-wave supergravity [PDF]

open access: yes, 2002
We explicitly construct cubic interaction light-cone Hamiltonian for the chiral primary system involving the metric fields and the self-dual four-form fields in the IIB pp-wave supergravity. The background fields representing pp-waves exhibit SO(4)*SO(4)*
A. Pankiewicz   +33 more
core   +2 more sources

R-Parity Violation: Origin of $\mu $-Term and Other Consequences [PDF]

open access: yes, 1999
We propose a new mechanism in which the generation of the supersymmetric $\mu $-term as well charged lepton masses is closely tied to R-parity violation involving heavy vector-like families .
Shafi, Qaisar, Tavartkiladze, Zurab
core   +2 more sources

Explorng participatory parity in higher education : experiences of social work students

open access: yesSocial Work/Maatskaplike Werk, 2018
This study uses the principle of participatory parity (PP) espoused by Fraser (2008, 2009) for exploring social work students’ experiences of enabling and constraining factors in advancing their engagement with and involvement in a specific university ...
Dykes, Glynnis
doaj   +1 more source

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