689 citations · 8.9k across the 160 of their papers we have counts for
160 papers
Parity Solution to the Strong CP Problem and a Unified Framework for Inflation, Baryogenesis, and Dark Matter
K. S. Babu, Rabindra N. Mohapatra, Nobuchika Okada
It has been known for some time that asymptotic parity invariance of weak interactions can provide a solution to the strong CP problem without the need for the axion. Left-right sy…
Trinification from symmetry breaking
K. S. Babu, Borut Bajc, Vasja Susič
In the context of Grand Unified Theories (GUTs), an intriguing possibility for symmetry breaking to the Standard Model (SM) group involves an intermediate stage ch…
FIMP Dark Matter from Flavon Portals
K. S. Babu, Shreyashi Chakdar, Nandini Das +2
We investigate the phenomenology of a non-thermal dark matter (DM) candidate in the context of flavor models that explain the hierarchy in the masses and mixings of quarks and lept…
Probing Lepton Number Violation and Majorana Nature of Neutrinos at the LHC
K. S. Babu, Rahool Kumar Barman, Dorival Gonçalves +1
Observation of lepton number () violation by two units at colliders would provide evidence for the Majorana nature of neutrinos. We study signals of -violation in the context…
Resolving Boson Mass Shift and CKM Unitarity Violation in Left-Right Symmetric Models with Universal Seesaw
K. S. Babu, Ritu Dcruz
We explore the possibility of resolving simultaneously the -boson mass shift reported by the CDF collaboration and the apparent deviation from unitarity in the first row of the…
On Baryon and Lepton Number Violation
Pavel Fileviez Perez, Andrea Pocar, K. S. Babu +11
In this report we discuss the main theories to understand the origin of baryon and lepton number violation in physics beyond the Standard Model. We present the theoretical predicti…