Physics

Pathology

Electron

Yukawa potential

Lepton

Universality (dynamical systems)

Flavor

Mathematics

Large Hadron Collider

Particle physics

Physics beyond the Standard Model

Neutrino

Nuclear physics

Geometry

Leptoquark

Quantum mechanics

Observable

Scalar (mathematics)

Medicine

Physical review. D/Physical review. D.

We address the $B$-physics anomalies within a two scalar leptoquark model. The low-energy flavor structure of our set-up originates from two $SU(5)$ operators that relate Yukawa couplings of the two leptoquarks. The proposed scenario has a UV completion, can accommodate all measured lepton flavor universality ratios in $B$-meson decays, is consistent with related flavor observables, and is compatible with direct searches at the LHC. We provide prospects for future discoveries of the two light leptoquarks at the LHC and predict several yet-to-be-measured flavor observables.

Scalar leptoquarks from grand unified theories to accommodate the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>B</mml:mi></mml:math> -physics anomalies

Scalar leptoquarks from grand unified theories to accommodate the B -physics anomalies