Modules Over Lie Algebras Allowing a First Cartan Extension

There exist several classes of theories beyond the Standard Model which contain massive spin-1 color octets, generically called "colorons". Indeed we argue that colorons inevitably appear in the spectrum whenever new colored particles feel an additional confining force. Colorons are distinctive at hadron colliders as this is the only environment in which they can be resonantly produced. In the simplest models we show that the coloron naturally decays to multijets via secondary resonances, which can be consistent with all existing bounds, even for colorons as light as a few hundred GeV. We perform representative case studies and show that a search in the four-jet channel at the Tevatron has strong signal significance, while the LHC faces formidable challenges for such a search.

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Classification of Simple Graded Lie Algebras With Nonsemisimple Component $ L_0$

Кузнецов¹

1990

Math. USSR Sb.

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The pressure dependence of the decay of the Ar(3p 5 4p) states excited by an energetic pulsed ion beam was studied in the pressure range 5-1600 kPa. All of the ten 3p 5 4p states have a fast build-up component and, with the exception of the 2p 1 state, two decay components: one fast (3-18 ns at 100 kPa) and one slow (20-300 ns at 100 kPa). Extrapolation of the fast decay rates to zero pressure yields the natural lifetimes of the states to values within the accuracy of the measurements. Most of the slow decays show nonlinear pressure dependencies. This nonlinearity is probably due to several competing processes. The slow decay of the 2p 3 -2p 5 states can be associated with the fast decay of the 2p 2 state. The pressure dependency of the 2p 2 state is considerably different from the other states within the 3p 5 4p configuration. It is concluded that the build-up of the 2p 2 state is associated with dissociative recombination of Ar + 2 and Ar 2+ 3 molecules. ¶

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Modules Over Lie Algebras Allowing a First Cartan Extension

Cited by 3 publications

References 3 publications

TRUNCATED INDUCED MODULES OVER TRANSITIVE LIE ALGEBRAS OF CHARACTERISTIC $ p$

TRUNCATED INDUCED MODULES OVER TRANSITIVE LIE ALGEBRAS OF CHARACTERISTIC $ p$

On Simple Lie Algebras of Characteristic 5

Classification of Simple Graded Lie Algebras With Nonsemisimple Component $ L_0$

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