A muon collider would enable the big jump ahead in energy reach that is needed for a
fruitful exploration of fundamental interactions. The challenges of producing muon collisions …

Kinematic variables play an important role in collider phenomenology, as they expedite
discoveries of new particles by separating signal events from unwanted background events …

This report, as part of the 2021 Snowmass Process, summarizes the current status of collider
physics at the Energy Frontier, the broad and exciting future prospects identified for the …

A bstract Muon colliders are an exciting possibility for reaching the highest energies
possible on the shortest timescale. They potentially combine the greatest strengths of e+ e …

The measurement of physics processes at new energy frontier experiments requires
excellent spatial, time, and energy resolutions to resolve the structure of collimated high …

A bstract A muon collider would be a powerful probe of flavor violation in new physics. There
is a strong complementary case for collider measurements and precision low-energy probes …

This report was prepared on behalf of three Energy Frontier Topical Groups of the
Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of …

A multi-TeV muon collider offers a spectacular opportunity in the direct exploration of the
energy frontier. Offering a combination of unprecedented energy collisions in a …

In this review, we discuss and extend the study of the inclusive production of vector
quarkonia, J/ψ and Υ, emitted with large transverse momenta and rapidities at the LHC. We …

We study a lepton-flavored dark matter model and its signatures at a future muon collider.
We focus on the less-explored regime of feeble dark matter interactions, which suppresses …