Biswajit Das

activity

20242026

H H H

and

Z Z H H

couplings on the decay width of

H \to ν_{e} ν ˉ_{e} ν_{μ} ν ˉ_{μ}

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ph2026

Associated Higgs production in lepton-photon collisions at FCC-ee

Pankaj Agrawal, Biswajit Das, Tousik Samui

Following the HL-LHC era, proposed lepton colliders highlight the need to study various important Higgs boson production mechanisms to precisely probe the Standard Model Higgs sect…

hep-ph2025

Effect of anomalous $H H H$ coupling on the decay $H \to Z Z^{*} \to$ 4 charged leptons

Pankaj Agrawal, Biswajit Das

We have computed the electroweak corrections to $H \to Z Z^{*} \to$ 4 charged leptons, including the effect of anomalous $H H H$ coupling in the $κ$ -framework. The resul…

hep-ph2024

Next-to-leading order QCD corrections to $Z \to q q ˉ γ$ , $q q ˉ γ γ$

Pankaj Agrawal, Subhadip Bisal, Biswajit Das +1

We consider the rare decay channels of the $Z$ boson: $Z \to two jets + γ$ and $Z \to two jets + 2 γ$ . To obtain the widths and distributions for…

hep-ph2024★ 1 cited

Effect of anomalous $H H H$ and $Z Z H H$ couplings on the decay width of $H \to ν_{e} ν ˉ_{e} ν_{μ} ν ˉ_{μ}$

Pankaj Agrawal, Biswajit Das

Despite the discovery of the Higgs boson, the Higgs sector of the standard model is still not fully established. In particular, the self couplings of the Higgs boson, and its coupl…

Associated Higgs production in lepton-photon collisions at FCC-ee

Effect of anomalous HHH coupling on the decay H→ZZ∗→ 4 charged leptons

Next-to-leading order QCD corrections to Z→qqˉ​γ, qqˉ​γγ

Effect of anomalous HHH and ZZHH couplings on the decay width of H→νe​νˉe​νμ​νˉμ​

Effect of anomalous $H H H$ coupling on the decay $H \to Z Z^{*} \to$ 4 charged leptons

Next-to-leading order QCD corrections to $Z \to q q ˉ γ$ , $q q ˉ γ γ$

Effect of anomalous $H H H$ and $Z Z H H$ couplings on the decay width of $H \to ν_{e} ν ˉ_{e} ν_{μ} ν ˉ_{μ}$