SUSY Dark Matter in Universal and Nonuniversal Gaugino Mass Models D. P. Roy Homi Bhabha Centre for Science Education Tata Institute of Fundamental Research
Generate masses for all generations, reproduce hierarchical Q L masses ... 1 family get a mass, 2 massless one's factorization of Yukawa's Non-zero Iab in ...
Tau signatures are important in much of the mSUGRA parameter space, particularly ... gaugino interactions conserve the chirality of (s)fermions charge asymmetry ...
Highest energy particle collider in the world. 1.96 TeV ... SUGRA-inspired. Jets Missing ET (Squarks) Trileptons (Gauginos) GMSB. Diphotons Missing ET ...
Leptonic branching are enhanced if sleptons are lighter than gauginos ... High tan(b) scenario under study: sbottom is lighter than other squarks and gluino ...
In spite of the multiplicity of scalar fields, the Higgs is ... subdominant gaugino phases, affecting. the vertex corrections. Cases with gluino mass phase zero ...
This leaves the bilinear Susy breaking term B and the higgsino mass m, but B and ... and Gaugino mediated Susy breaking schemes have also been postulated. ...
LEP: e e- collider at s mZ (LEP1) and s = 130-209 GeV (LEP2) ... kinky' tracks and displaced vertices. Negative interference if chargino is gaugino ...
In mSUGRA the only possibilities : coannihilation, Higgs resonance, or Higgsino ... One example: changing the gaugino mass relations at GUT scale. A0= -1700 GeV ...
Title: PowerPoint Presentation Author: evans Last modified by: Nick Evans Created Date: 11/9/2001 11:02:13 AM Document presentation format: On-screen Show
Possible problems: perturbation of asteroids and validity of Gould approximations. ... Guess: No, the asteroid orbits are very special and in general WIMP orbits are ...
Dark Matter Phenomenology of sub-GUT SUSY Breaking. Pearl Sandick. University of Minnesota ... SUSY must be broken, so introduce soft SUSY-breaking parameters ...
Title: Supersymmetry searches at coliders Author: pape Last modified by: pape Created Date: 8/30/2003 4:28:41 PM Document presentation format: On-screen Show
Why we like SUSY. Solves the Naturalness Problem. Gauge coupling unification (GUTs) ... Below some critical Min (dependent on tan( ) and other factors), all of nearly ...
Spiral galaxies consist of a central bulge and a very thin disc, and surrounded ... It can survive from the Big Bang. and form the Dark matter in the Universe. 29 ...
... Renormalization Rashba SO Coupling Dresselhaus SO Coupling 2D trapped ultracold Fermi gas with SO coupling MF BdG Equantion ... Ea/EF=0.2 N=2000, Kohl s ...
Spurion. Supersymmetry is broken either by an F-component of a chiral superfield. fi=q2Fi ... Spurion operators. Spurion z =fi/M=q2Fi/M generates soft terms ...
Recently, interest in generalizations that include more general possibilities ... It is possible to geometrize models of strongly coupled gauge mediation using ...
The Search For Supersymmetry at CDF. David Toback, Texas A&M University. 1 ... There are some theories that are so compelling that it's worth doing a ...
Title: Slide 1 Author: Gordon Kane Last modified by: gkane Created Date: 11/25/2005 3:03:07 AM Document presentation format: On-screen Show (4:3) Company
For Sources with tgp 1: Strongest know z evolution (QSO, SFR): collect n's beyond GZK ... tgp for known sources. ep. e'g. n. p e e- eg. Antares. Nemo ...
... high energies, we can say something non-trivial about physics ... Revolutions in neutrino physics. Neutrino mass probes rare/subtle/high-energy physics ...
diagrams with 3 on-shell produced (s)particles are neglected ... resolved PhP. Cross section: to be determined. Signature: RPV MSSM: 2jets / 2jets 2l ...
... from the galactic halo. gamma rays from the galactic halo ... synchrotron radiation from the galactic center / galaxy clusters. gammas from around the sun ...
Search for chargino and neutralino in trilepton final ... Mass OS1. 27.0 GeV. Mass OS2. In the dielectron track analysis, we observe one interesting event ...
involves s-channel /Z exchange, which depends on the field content, ... Main backgrounds: WW, WZ, W , a bit of bb. Altogether: 2 events observed vs 0.9 0.5 expected ...
Early Universe dense and hot; WIMPs in thermal equilibrium ... Need precise predictions within models of SUSY breaking. WHEPP-9 Bhubaneswar. 44. S. Kraml ...
Directions in High Energy Physics. UCSB Physics Department Retreat. September 20, 2000 ... Is there gravitational radiation in high-energy collisions? ...
... nuclear physics can complement high energy searches for the 'new Standard Model' ... mt is consistent with that range. It didn't have to be that way ...
Carleton University. July 2004. Outline. Why Split SUSY (SS)? How to distinguish SS from TeV SUSY? ... Naturalness problem in the SM. mHphy= mH0 c 2 ..., --new ...
subdominant candidates variety is common in Nature. may be easier to detect ... thermal (ma 10-3 eV, subdominant) otherwise: smaller ma possible [Tegmark, ...
Two iso-doublets Hu , Hd and one scalar S. l. After spontaneous EW U(1)X symmetry breaking by. the doublet higgsino mass and higgsino-singlino mass terms are ...
General assumption is that SUSY breaking occurs at very high scale, such as Planck Scale ... The SUSY breaking is implemented by by including explicit 'soft' ...