661 citations · 1k across the 22 of their papers we have counts for
22 papers
Bohmian Mechanics fails to compute multi-time correlations
Robert C. Helling
The violation of Bell type inequalities in quantum systems manifests that quantum states cannot be described by classical probability distributions. Yet, Bohmian mechanics is a rea…
A Mathematical Construction of an E6 Grand Unified Theory
Anthony Britto
Of the five exceptional groups, is considered the most attractive for unification due to the following reasons: (i) it contains both $\mathrm{Spin} (10) \times \math…
No Signalling and Unknowable Bohmian Particle Positions
Robert C. Helling
We exhibit in a model with simple dynamics, specifically a particle in a square box or two particles in one dimensional boxes, that if an experimenter can prepare the initial wave…
How I Learned to Stop Worrying and Love QFT
Mario Flory, Robert C. Helling, Constantin Sluka
Lecture notes of a block course explaining why quantum field theory might be in a better mathematical state than one gets the impression from the typical introduction to the topic.…
Free Fermions Violate the Area Law For Entanglement Entropy
Robert C. Helling, Wolfgang Spitzer
We show that the entanglement entropy associated to a region grows faster than the area of its boundary surface. This is done by proving a special case of a conjecture due to Widom…
Higher curvature counter terms cause the bounce in loop cosmology
Robert C. Helling
In the loop approach to the quantisation of gravity, one uses a Hilbert space which is too singular for some operators to be realised as derivatives. This is usually addressed by i…