Aarti Girdhar

activity

20022024

most citedMSGUT a la Pati-Salam : from Futility to Precision

105 citations · 228 across the 6 of their papers we have counts for

collaborators

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6 papers · 1 filter

hep-ph2024

Study of vector and axial-vector form factors and the decay parameters for the semileptonic hyperon decays

Harleen Dahiya, Aarti Girdhar, Monika Randhawa

Using the standard parametrization of the dipole form, we have studied the vulnerability of $Q^{2}$ on the vector form factors ( $f_{i}^{B_{i} B_{f}} (Q^{2})$ ) and axial-vector form factors ($g…

hep-ph2015★ 30 cited

Magnetic moments of $J^{P} = \frac{3}{2}^{+}$ decuplet baryons using effective quark masses in chiral constituent quark model

Aarti Girdhar, Harleen Dahiya, Monika Randhawa

The magnetic moments of $J^{P} = \frac{3}{2}^{+}$ decuplet baryons have been calculated in the chiral constituent quark model ( $χ$ CQM) with explicit results for the contribution coming f…

hep-ph2014★ 4 cited

Distinguishing Signatures of top-and bottom-type heavy vectorlike quarks at the LHC

Aarti Girdhar, Biswarup Mukhopadhyaya, Monalisa Patra

An SU(2) vectorlike singlet quark with a charge either +2/3 (t') or -1/3 (b') is predicted in many extensions of the Standard Model. The mixing of these quarks with the top or bott…

hep-ph2012★ 6 cited

A clean signal for a top-like isosinglet fermion at the Large Hadron Collider

Aarti Girdhar, Biswarup Mukhopadhyaya

We predict a clean signal at the Large Hadron Collider ( $s)$ =14 TeV for a scenario where there is a top-like, charge +2/3 vectorlike isosinglet fermion. Such a quark, via mix…

hep-ph2004★ 105 cited

MSGUT a la Pati-Salam : from Futility to Precision

Charanjit S. Aulakh, Aarti Girdhar

We compute the complete gauge and chiral superheavy mass spectrum and couplings of the Minimal Susy GUT (based on the $ \bf {210- \oot- 126-10}$ irreps as the Higgs system) by deco…

hep-ph2002★ 83 cited

SO(10) a la Pati-Salam