Scalar Leptoquarks, Baryon Number Violation and Pati-Salam Symmetry
arXiv:2105.14029 · doi:10.1103/PhysRevD.104.035017
Abstract
One or more scalar leptoquarks with masses around a few TeV may provide a solution to some of the flavor anomalies that have been observed. We discuss the impact of such new degrees on baryon number violation when the theory is embedded in a Pati-Salam model. The Pati-Salam embedding can suppress renormalizable and dimension-five baryon number violation in some cases. Our work extends the results of Assad, Grinstein, and Fornal who considered the same issue for vector leptoquarks.
16 pages, 4 figures
References in corpus (19)
- Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
- Test of lepton universality using decays
- B-physics anomalies: a guide to combined explanations
- Search for lepton-universality violation in decays
- Updated Values of Running Quark and Lepton Masses
- Gauge leptoquark as the origin of B-physics anomalies
- Baryon Number and Lepton Universality Violation in Leptoquark and Diquark Models
- Measurement of the lepton polarization and in the decay with one-prong hadronic decays at Belle
- B-decay Anomalies in a Composite Leptoquark Model
- Simultaneous Explanation of the and Puzzles: a Model Analysis
- Search for Proton Decay via using 260 kilotonyear data of Super-Kamiokande
- Search for proton decay via and with an enlarged fiducial volume in Super-Kamiokande I-IV
- Simplified models with baryon number violation but no proton decay
- Getting chirality right: single scalar leptoquark solutions to the puzzle
- Unified Framework for -Anomalies, Muon , and Neutrino Masses
- Measurement of and with a semileptonic tagging method
- Mass limits for scalar and gauge leptoquarks from decays
- Anomalies and accidental symmetries: charging the scalar leptoquark under -
- Advantages of Unity With SU(4)-Color: Reflections Through Neutrino Oscillations, Baryogenesis and Proton Decay
Cited by in corpus (19)
- Reflecting on chirality: CP-violating extensions of the single scalar-leptoquark solutions for the puzzles and their implications for lepton EDMs
- Universal Scalar Leptoquark Action for Matching
- An EFT approach to baryon number violation: lower limits on the new physics scale and correlations between nucleon decay modes
- Phenomenology of Scalar Leptoquarks at the LHC in Explaining the Radiative Neutrino Mass, Muon and Lepton Flavour Violating Observables
- Scalar leptoquark pair production at the LHC: precision predictions in the era of flavour anomalies
- Scalar leptoquarks at the LHC and flavour anomalies: a comparison of pair-production modes at NLO-QCD
- Constraining scalar leptoquarks using COHERENT data
- A neutrino window to scalar leptoquarks: from low energy to colliders
- All possible first signals of gauge leptoquark in quark-lepton unification and beyond
- Probing Quark-Lepton Unification with Leptoquark and Higgs Decays
- Baryon Number Violation: From Nuclear Matrix Elements to BSM Physics
- Dimension-5 baryon-number violation in low-scale Pati-Salam
- Searching for new physics from SMEFT and leptoquarks at the P2 experiment
- Light Cone Sum Rules and Form Factors for
- Triple-leptoquark interactions for tree- and loop-level proton decays
- Constraining Scalar Doublet and Triplet Leptoquarks with Vacuum Stability and Perturbativity
- Flavor Anomalies and Quark-Lepton Unification
- Leptoquarks with Exactly Stable Protons
- Matter Unification and Lepton Flavour Violation