4th Colombian Workshop on flavor physics.

Session

Afternoon

15 Jun 2022, 14:30

Conveners

Afternoon: Clausura

• There are no conveners in this block

Afternoon: Yang-Mils Field on the null-plane. (German Ramos)

• German Ramos

Afternoon: Decaimientos débiles hadrónicos de uno a dos cuerpos de mesones pesados vectoriales en mesones vectoriales V1 → V2M con M = P, V3. (Deiby Pulido)

• There are no conveners in this block

Afternoon: El camino de Dalitz plot (Cesar Morales)

• Cesar Andres Morales Rodriguez (Universidad del Tolima)

Afternoon: Contribuciones escalares en las anomalías R(D), R(D ∗ ) y R(J/ψ) (Jonathan Cardozo)

• jonathan cardozo (Universidad del Tolima)

Afternoon: Flavored axions and the textures of the quark and lepton mass matrices. (Eduardo Rojas)

• Eduardo Rojas

Afternoon: Excursion Cañon del Combeima

• There are no conveners in this block

Presentation materials

Flavored axions and the textures of the quark and lepton mass matrices. (Eduardo Rojas))

Yang-Mils Field on the null-plane. (German Ramos)

5. W' model and B meson anomalies. (Cristian Garcia)

cristian garcia

In recent years, evidence of Lepton Flavour Universality Violation has been observed in semi-leptonic decays associated with the charged-current transition 𝑏→𝑐𝑙𝜈 ̅ by BABAR, Belle and LHCb experiments, up to 3 standard deviations (3σ). While for the neutral-current transition 𝑏𝑏 ̅→𝑙^+ 𝑙^−, the BABAR collaboration in 2020 reported a discrepancy of 1.8σ in the leptonic decay of the ϒ(3s) meson....