PoS - Proceedings of Science
Volume 422 - The Tenth Annual Conference on Large Hadron Collider Physics (LHCP2022) - Poster Session
Intrinsic quantum mechanics behind the Standard Model? - predictions in the baryon and Higgs sectors
O. Trinhammer
Full text: pdf
Pre-published on: March 27, 2023
Published on: June 21, 2023
Abstract
I introduce quantum mechanics on an intrinsic configuration space for baryons, the Lie group U(3), which carries the three gauge groups of the standard model of particle physics as subgroups SU(3), SU(2) and U(1). The strong and electroweak interactions become related via the Higgs mechanism. I namely settle the electroweak energy scale by the neutron to proton decay where both sectors are involved through quark flavour changes. Predictions of neutral pentaquark resonances reachable at LHCb follow in the baryon sector as does an accurate expression in the electroweak sector for the Higgs mass (yielding 125.104(14) GeV) and predictions on the couplings of the Higgs to itself and to the gauge bosons with signal strengths deviating by the presence of the up down quark mixing matrix element. The intrinsic view means that quantum fields are generated by the momentum form on intrinsic wavefunctions and local gauge transformations in laboratory space equate translations in the intrinsic configuration space which may be likened to a generalised spin space. Further, insight is gained for the Cabibbo and Weinberg angles expressed in traces of u and d flavour quark generators.
DOI: https://doi.org/10.22323/1.422.0255
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