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hep-ph2026

Isospin-based EWP-tree Relations

Bhubanjyoti Bhattacharya, Marianne Bouchard, Alexandre Jean +2

In 1998, it was shown that, if flavor SU(3) symmetry [SU(3) $_{F}$ ] is assumed in charmless $B \to P P$ decays ( $P$ is a light pseudoscalar meson), some reduced matrix elements involvi…

hep-ph2026

New physics searches via angular distributions of $B ˉ \to D^{*} (\to D I ¨ ) I ¨ (\to ℓ I^½_{I ¨} I^ˉ ½_{ℓ}) I^ˉ ½_{I ¨} $ decays

Bhubanjyoti Bhattacharya, Thomas E. Browder, Alakabha Datta +3

The study of $B ˉ \to D^{*} I ¨ I^ˉ ½_{I ¨} $ angular distribution can be used to obtain information about new physics (or beyond the Standard Model) couplings, which are motivated…

hep-ph2026

The Deconstruction of Flavor in the Privately Democratic Higgs Sector

Bhubanjyoti Bhattacharya, Suneth Jayawardana, Nausheen R. Shah

The Standard Model (SM) of particle physics fails to explain the observed hierarchy in fermion masses or the origin of fermion-flavor structure. We construct a model to explain the…

Isospin-based EWP-tree Relations

New physics searches via angular distributions of Bˉ→D∗(→DI¨)I¨(→ℓI^½I¨​I^ˉ½ℓ​)I^ˉ½I¨​ decays

The Deconstruction of Flavor in the Privately Democratic Higgs Sector

New physics searches via angular distributions of $B ˉ \to D^{*} (\to D I ¨ ) I ¨ (\to ℓ I^½_{I ¨} I^ˉ ½_{ℓ}) I^ˉ ½_{I ¨} $ decays