5 papers · 1 filter
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…
Assessing uncertainties in the determination of the trilinear Higgs self-coupling from single-Higgs observables
Henning Bahl, Philip Bechtle, Johannes Braathen +4
Circular colliders operating at energies below the di-Higgs production threshold can provide information on the trilinear Higgs self-coupling via its loop c…
Reinterpretation and preservation of data and analyses in HEP
Jon Butterworth, Sabine Kraml, Harrison Prosper +145
Data from particle physics experiments are unique and are often the result of a very large investment of resources. Given the potential scientific impact of these data, which goes…
Physics case for an collider at 500 GeV and above
Philip Bechtle, Sven Heinemeyer, Jenny List +2
Some highlights of the physics case for running an collider at 500 GeV and above are discussed with a particular emphasis on the experimental access to the Higgs potential…
Prospects of measuring quantum entanglement in final states at a future Higgs factory
Cedric Breuning, Philip Bechtle, Klaus Desch +1
We introduce a method to study quantum entanglement at a future Higgs factory (here the Future Circular Collider colliding and (FCC-ee) operating at $\sqrt{s}=…