Les Houches

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====== Natural SUSY & RPV ======

Interested people: 

Definition of model: gluino, higgsino, $\tilde{t}_1$, $\tilde{t}_2$, and $\tilde{b}_1$ present in low energy spectrum.

See Evans et. al for pheno study of model without gluinos - http://arxiv.org/abs/1209.0764v2


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===== UDD =====

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==== Squark LSP ====

decay: $\tilde{t}_1 \to 2j $

=== Direct $\tilde{t}_1 \tilde{t}_1$ production ==

__Searches__:

^Channel            ^Bound          ^Comments     ^Link               ^
|2j+2j resonant (CMS) | No limit on direct stop - 300 GeV stop //close// to limit | CMS 7TeV. plots cuts off for m<300 GeV - why? | http://arxiv.org/abs/1302.0531 |
|2j+2j resonant (ATLAS) | No limit on direct stop. $\sigma<100pb$ at $m=150$ GeV, $\sigma<20pb$ at $m=300$ GeV    | ATLAS 7TeV. | http://arxiv.org/abs/1210.4826v2 |


=== Squark Cascades ($\tilde{b}_1, \tilde{t}_2$ production)  ===

See Sundrum et. al - http://arxiv.org/abs/1206.2353
See Evans et. al - http://arxiv.org/abs/1209.0764v2

 * Kinematic regimes:
   * Higgsino Decoupled ($\tilde{m}_h > \tilde{m}_{t_2}, \tilde{m}_{b_1}$)
     * Final State: (Z/h/W)(Z/h/W) + jets
   * Higgsino Present ($\tilde{m}_h < \tilde{m}_{t_2},\tilde{m}_{b_1}$)
     * Final State: all hadronic, W+jets

__Searches__:

^Channel      ^Bound      ^Comments                ^Link      ^
| ZZ/ZW multilepton / Z+jets+MET | $m_{t2}>300$ GeV for $m_{t2}-m_{t1}>100$ GeV | Theory recast of CMS multilepton search. Could be improved to exploit resonances and kinematics (see Sundrum et. al) | http://arxiv.org/abs/1209.0764v2 |


=== Gluino Cascades ===

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==== Higgsino LSP =====


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==== Gluino LSP =====

__Searches__:

^Channel            ^Bound          ^Comments     ^Link               ^
|3j+3j (inclusive+resonant) | $\tilde{m}_g > 700$ GeV | ATLAS. fat jets | http://arxiv.org/abs/1210.4813 |

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===== LQD =====

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===== LLE =====
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