/ 01 01 32 5 v 1 2 9 Ja n 20 01 Measurement of Λ 0 polarization in ν μ CC interactions in NOMAD Dmitry

ar X iv : h ep - p h / 02 06 03 2 v 1 4 J un 2 00 2 Measurement of Λ 0 and Λ̄ 0 polarization in ν μ CC interactions in NOMAD

ar X iv : h ep - p h / 05 01 13 9 v 1 1 5 Ja n 20 05 SHEP - 05 - 01 Higgs bosons in the NMSSM with exact and slightly broken PQ - symmetry

We explore the Higgs sector of the NMSSM in the limit when the Peccei–Quinn symmetry is exact or only slightly broken. In this case the Higgs spectrum has a hierarchical structure which is caused by the stability of the physical vacuum. We find a strong correlation between the parameters of the NMSSM if κ = 0 or κ λ 2. It allows one to distinguish the NMSSM with exact or softly broken PQ-symmet...

Equity in scaling up SimCalc: investigating differences in student learning and classroom implementation

Investigating Differences in Student Learning and Classroom Implementation ! "#$#%&!'()*+#,,#-!.'/!/01#$0213(02,-!4#$#%&5$()*+#,,#6)$35*(%! "#))3*2!73#$)(0-!.20!83#9(!.121#!:03;#$)31&-!4<3#$)(06%23,5)=)>5#=>! .>)20!?%<)(0-!:03;#$)31&!(@!A#B2)!21!C>)130-!#%<)(06%23,5>1#B2)5#=>! D3*(,#!.+#*+1%20-!.'/!/01#$0213(02,-!03*(,#5)+#*+1%206)$35*(%! E2$93#!8>00-!'>19#$)!:03;#$)31&-!D#F2$G-!=>006*)5$>19#$)...

Preconditioning Legendre Spectral Collocation Approximations to Elliptic Problems

This work deals with the H1 condition numbers and the distribution of the ~ N;Msingular values of the preconditioned operators f~ 1 N;M WN;M ÂN;Mg. ÂN;M is the matrix representation of the Legendre Spectral Collocation discretization of the elliptic operator A de ned by Au := u + a1ux + a2uy + a0u in (the unit square) with boundary conditions: u = 0 on 0; @u @ A = u on 1. ~ N;M is the sti ness ...

ar X iv : h ep - p h / 01 01 28 0 v 1 2 4 Ja n 20 01 SPIN Progress and Prospects

I review the progress in fundamental spin physics over the past several years and the prospects for the future. The progress is striking and the prospects are excellent.