The nature of dark matter and properties of neutrinos are among the most pressing issues in
contemporary particle physics. The dual-phase xenon time-projection chamber is the …

Three main strategies are being pursued to search for nongravitational dark matter signals:
direct detection, indirect detection and collider searches. Interestingly, experiments have …

We present the activities of the" New Physics" working group for the" Physics at TeV
Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new …

We outline and investigate a set of benchmark simplified models with the aim of providing a
minimal simple framework for an interpretation of the existing and forthcoming searches of …

In this letter, we consider a class of scenarios in which the dark matter is part of a heavy
hidden sector that is thermally decoupled from the Standard Model in the early universe. The …

Cosmic-ray observations provide a powerful probe of dark matter annihilation in the Galaxy.
In this paper we derive constraints on heavy dark matter from the recent precise AMS-02 …

A bstract We complete the calculation of the wino-nucleon scattering cross section up to the
next-to-leading order in α s. We assume that the other sparticles are decoupled and wino …

A bstract If dark matter (DM) is a fermion and its interactions with the standard model
particles are mediated by pseudoscalar particles, the tree-level amplitude for the DM …

A bstract Motivated by LHC results, we modify the usual criterion for naturalness by ignoring
the uncomputable power divergences. The Standard Model satisfies the modified criterion …

Due to its highly suppressed cross section (fermionic) dark matter interacting with the
Standard Model via pseudoscalar mediators is expected to be essentially unobservable in …