9 papers
The ABC of RPV III: Classification of R-parity Violating Signatures from LQD Couplings and their Coverage at the LHC
Herbi K. Dreiner, Yong Sheng Koay, Tina Potter +4
We consider the R-parity violating Minimal Supersymmetric Standard Model (RPV-MSSM) with its wide range of signatures as a test model for the coverage of beyond the Standard Model…
Proposal for a shared transverse LLP detector for FCC-ee and FCC-hh and a forward LLP detector for FCC-hh
Biplob Bhattacherjee, Camellia Bose, Herbi K. Dreiner +5
As the particle physics community has explored most of the conventional avenues for new physics, the more elusive areas are becoming increasingly appealing. One such potential regi…
The Single Photon Signature of a Light Long-lived Neutralino at Remote Detectors at the LHC
Herbi K. Dreiner, Julian Günther, Dominik Köhler +1
We investigate the phenomenology of light long-lived neutralinos in R-parity violating supersymmetric models, focusing on the proposed remote detectors , $\texttt{…
Long-lived Light Mediators in a Higgs Portal Model at the FCC-ee
Biplob Bhattacherjee, Camellia Bose, Herbi K. Dreiner +3
In the search for beyond the Standard Model (SM) physics, long-lived particles (LLPs) have emerged as potential candidates and are being explored in various ongoing experiments. Fu…
A critical appraisal of tests of locality and of entanglement versus non-entanglement at colliders
Philip Bechtle, Cedric Breuning, Herbi K. Dreiner +1
It has been argued more than 30 years ago that it is not possible to test locality at colliders, due to the inability to directly measure non-commutating observables such as spin c…
Colliders are not Testing Locality via Bell's Inequality nor Providing an Unconditional Proof of Entanglement
Steven A. Abel, Herbi K. Dreiner, Rhitaja Sengupta +1
Recently there has been an increased interest in possible tests of locality via Bell's inequalities, as well as separately tests of entanglement at colliders, in particular at the…