The investigations for these anomalies have been made extensively both within model-independent frameworks [16-37] and in some specific NP models where the b [right arrow] c[tau][[bar.[nu]].sub.[tau]] transition is mediated by leptoquarks [16, 17, 38-46], charged Higgses [16, 47-59], charged vector bosons [16, 60, 61], and
sparticles [62-65].
With this alone, he has proven his weight in
sparticles as a man destined to greatness and immortality.
In order to search for sparticles, CMS looks for collisions that produce two or more high-energy 'jets' (bunches of particles travelling in approximately the same direction) and significant missing energy.
Although no evidence for sparticles was found, this measurement narrows down the area for the search for dark matter significantly."
The lightest sparticle is a natural candidate for dark matter as it is stable and CMS would only 'see' these objects through an absence of their signal in the detector, leading to an imbalance of energy and momentum.
In two years, the LHC will be turned on in Geneva, which may give proof of the existence of
sparticles, or super particles, which are higher octaves of the superstring.
A way to evade the strong collider bounds is provided, if the bino-like neutralino and some other sparticles (sfermions [??] or other gauginos) are nearly degenerate in mass, by the mechanism of coannihilation [43-45].
However, without any guidance from the theory in the UV, coannihilation of the bino with other sparticles can only be achieved in narrow slices of the parameter space, which require some tuning of the initial parameters to engineer the desired coincidence of neutralino and sfermion mass.
Obviously, SUSY is not rejected at all, but
sparticles and their interactions are now expected to be observed at a much higher scale, ~5-10 TeV, because the parameter space of SUSY models is increasingly constrained by the LHC data [6-8].