Ishtiaq Ahmed

most citedInvestigating New Physics through the Observables of Semileptonic

B_{s} \to K^{*} (\to K π) μ^{+} μ^{-}

Decay

4 citations · 5 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ph2026

Search for New Physics through the Observables of Semileptonic $B_{c}^{+} \to D^{*+} ℓ^{+} ℓ^{-}$ Decay

Zohaib Aarfi, Qazi Maaz Us Salam, Faisal Munir Bhutta +2

Motivated by the current flavor anomalies and the comparatively less explored nature of the $b \to d$ sector, we present a model-independent study of the rare semileptonic $B_c^{+}\…

hep-ph2026

The effects of polarization on the observables in the decay $Ξ_{cc}^{++} \to Ξ_{c}^{+} ℓ ˉ ν_{ℓ}$

Qazi Maaz Us Salam, Anamta Asif, Ishtiaq Ahmed +1

We investigate the effects of polarization on several physical observables in the semileptonic decay $Ξ_{cc}^{++} \to Ξ_{c}^{+} ℓ ˉ ν_{ℓ}$ . We analyze the polarizati…

hep-ph2026

Weak Annihilation Contribution to Angular Observables in $B_{c}^{+} \to D^{*+} ℓ^{+} ℓ^{-}$ Decays

Zohaib Aarfi, Qazi Maaz Us Salam, Ishtiaq Ahmed +2

We analyze the rare semileptonic decays $B_{c}^{+} \to D^{*+} (\to P_{1} P_{2}) ℓ^{+} ℓ^{-}$ , with $P_{1} P_{2} = D^{+} π^{0}$ or $D^{0} π^{+}$ , and $ℓ = μ, τ$ . We focus on the impact of weak…

hep-ph2025

Lepton polarization dependent angular observables and the polarization asymmetries in the four-fold $Λ_{b} \to Λ (\to N π) ℓ^{+} ℓ^{-}$ decay

Rana Khan, Faisal Munir Bhutta, Ishtiaq Ahmed +1

The rare decays mediated by flavor-changing neutral current processes, such as $b \to s ℓ^{+} ℓ^{-}$ , provide powerful probes of the Standard Model and potential windows into…

hep-ph2025★ 1 cited

Chirality structure of vector like new physics operators in charged current transitions

Sajawal Zafar, Qazi Maaz Us Salam, Rana Khan +2

We investigate the cascade decay $B_{s}^{* 0} \to D_{s}^{-} (\to τ^{-} ν ˉ_{τ}) ℓ^{+} ν_{ℓ}$ induced by flavor changing charged currents in the context of the Standa…

hep-ph2025★ 4 cited

Investigating New Physics through the Observables of Semileptonic $B_{s} \to K^{*} (\to K π) μ^{+} μ^{-}$ Decay

Zohaib Aarfi, Qazi Maaz Us Salam, Ishtiaq Ahmed +3

The rare four-fold decay $B_{s} \to K^{*} (\to K π) μ^{+} μ^{-}$ , governed by the flavor-changing neutral current transition $b \to d μ^{+} μ^{-}$ , provides a sensitive probe for testing the Standa…

Search for New Physics through the Observables of Semileptonic Bc+​→D∗+ℓ+ℓ− Decay

The effects of polarization on the observables in the decay Ξcc++​→Ξc+​ℓˉνℓ​

Weak Annihilation Contribution to Angular Observables in Bc+​→D∗+ℓ+ℓ− Decays

Lepton polarization dependent angular observables and the polarization asymmetries in the four-fold Λb​→Λ(→Nπ)ℓ+ℓ− decay

Chirality structure of vector like new physics operators in charged current transitions

Investigating New Physics through the Observables of Semileptonic Bs​→K∗(→Kπ)μ+μ− Decay

Search for New Physics through the Observables of Semileptonic $B_{c}^{+} \to D^{*+} ℓ^{+} ℓ^{-}$ Decay

The effects of polarization on the observables in the decay $Ξ_{cc}^{++} \to Ξ_{c}^{+} ℓ ˉ ν_{ℓ}$

Weak Annihilation Contribution to Angular Observables in $B_{c}^{+} \to D^{*+} ℓ^{+} ℓ^{-}$ Decays

Lepton polarization dependent angular observables and the polarization asymmetries in the four-fold $Λ_{b} \to Λ (\to N π) ℓ^{+} ℓ^{-}$ decay

Investigating New Physics through the Observables of Semileptonic $B_{s} \to K^{*} (\to K π) μ^{+} μ^{-}$ Decay