P Sharma, A Shivaji - Journal of High Energy Physics, 2022 - Springer
A bstract The couplings of the Higgs boson (H) with massive gauge bosons of weak interaction (V= W, Z), can be probed in single Higgs boson production at the proposed future …
The standard model (SM) one-loop contributions to the most general H* Z* Z* coupling are obtained via the background field method in terms of Passarino-Veltman scalar functions …
K Rao, SD Rindani, P Sarmah - Nuclear Physics B, 2021 - Elsevier
We estimate model independent bounds that could be obtained on the anomalous ZZH vertex using polarization parameters of the Z boson produced in the Higgstrahlung process …
YL Tang, C Zhang, S Zhu - Physical Review D, 2016 - APS
The possibility that the 125 GeV Higgs boson may decay into invisible non-standard-model (non-SM) particles is theoretically and phenomenologically intriguing. In this paper, we …
The HZγ coupling, which is highly sensitive to the new physics beyond the standard model, is studied through the process pp→ p γ p→ p HX at the LHC. To this purpose, an effective …
IA Sarmiento-Alvarado, AO Bouzas… - Journal of Physics G …, 2015 - iopscience.iop.org
In the context of ${SU}{(2)} _ {L}\times U (1) $ dimension-six operators we study the potential of the Large Hadron Electron Collider (LHeC) to provide information on top-quark effective …
S Dwivedi, DK Ghosh, B Mukhopadhyaya, A Shivaji - Physical Review D, 2015 - APS
We consider the most general set of SU (2)× U (1) invariant CP-violating operators of dimension six, which contribute to VV h interactions (V= W, Z, γ). Our aim is to constrain any …
K Rao, SD Rindani, P Sarmah - Nuclear Physics B, 2020 - Elsevier
We study possible new physics interactions in the ZZH vertex contributing to the Higgsstrahlung process e+ e−→ ZH at proposed future e+ e− colliders using the polarization …
S Liu, YL Tang, C Zhang, SH Zhu - Eur. Phys. J. C, 2017 - Springer
We study the exotic decay of the 125 GeV Higgs boson (h) into a pair of light spin-0 particles (φ) which subsequently decay and result in a 4b final state. This channel is well motivated in …