10 citations · 34 across the 6 of their papers we have counts for
6 papers · 1 filter
-Hybrid Inflation and Metastable Cosmic Strings in
Muhammad Nadeem Ahmad, Maria Mehmood, Mansoor Ur Rehman +1
We develop a scenario based on -hybrid inflation within the framework of a left-right symmetric model defined by the gauge symmetry group $G_{3221} = SU(3)_c \times SU(2)_L \tim…
Inflation, Proton Decay and Gravitational Waves from Metastable Strings in Model
Waqas Ahmed, Maria Mehmood, Mansoor Ur Rehman +1
We present a realistic supersymmetric -hybrid inflation model within the framework of gauge symmetry, wherein the symmetry breaking $SU(4)…
Supersymmetric hybrid inflation and current-carrying metastable cosmic strings in
Adeela Afzal, Maria Mehmood, Mansoor Ur Rehman +1
We construct a realistic supersymmetric model for superheavy metastable cosmic strings (CSs) that can be investigated in the current pulsar timing array (PTA) experiments. It is ba…
Observable proton decay and gauge coupling unification in the improved missing doublet SU(5) model
Maria Mehmood, Mansoor Ur Rehman
We investigate the possibility of observable proton decay within the improved missing doublet model (IMDM75), which utilizes a Higgs in 75 representation for gauge symmetry…
Realistic Inflation in No-Scale Symmetric Flipped
Mian Muhammad Azeem Abid, Maria Mehmood, Mansoor Ur Rehman +1
We have realized non-minimal Higgs inflation and standard hybrid inflation in the supersymmetric flipped model with symmetry using the no-scale form of the Kähler…
Observable Proton Decay in Flipped SU(5)
Maria Mehmood, Mansoor Ur Rehman, Qaisar Shafi
We explore proton decay in a class of realistic supersymmetric flipped models supplemented by a symmetry which plays an essential role in implementing hybrid infla…