120 citations
- SRM Institute of Science and TechnologyIN16 papers
- SRM University, Andhra PradeshIN12 papers
- Indian Institute of Science BangaloreIN6 papers
- Indian Institute of Technology KanpurIN6 papers
- Chennai Mathematical InstituteIN4 papers
- Saha Institute of Nuclear PhysicsIN4 papers
- Tohoku UniversityJP4 papers
- VIT-AP University4 papers
- Homi Bhabha National InstituteIN3 papers
- Indian Statistical InstituteIN3 papers
- Physical Research LaboratoryIN3 papers
- UNSW SydneyAU3 papers
111 papers
Likelihood-Based Unsupervised Anomaly Detection in CMS Dijet Events
Bhavishya Chebrolu, Hitesh Rasineni, Prajwal Aaryan Immadi
We present an unsupervised search for anomalous dijet events in proton--proton collision data using neural spline flow density estimation. A normalizing flow model is trained on a…
Wavelength-Resolved Control of Photovoltaic Screening and Defect-Mediated Doping in Photo-Ferroelectric/Graphene Devices
Krishna Prasad Maity, Mohd Uvais, Jean-Francois Dayen +3
Ferroelectrics enable large charge doping of two-dimensional overlayers, but the coexistence of switching and nonswitching charge dynamics complicate electro-optical analysis. Here…
Direct Evidence for Robust Bulk Band Gap Across the Charge Density Wave Transition in TiSe2
Turgut Yilmaz, Anil Rajapitamahuni, Muhammad Awais Fiaz +7
The mechanism driving the charge density wave (CDW) transition in TiSe2 has been debated for decades, with proposals ranging from an excitonic insulator to a lattice-driven instabi…
Mono-Z Dark Matter Search with Neural Spline Flows Using CMS Run 2015D Open Data
Hitesh Rasineni, Bhavishya Chebrolu
We report a search for dark matter (DM) produced in association with a leptonically decaying \(Z\) boson at \(\sqrt{s}=13\) TeV using CMS Run 2015D open data corresponding to an in…
Emergent surface resonance from charge density wave symmetry breaking in TiSe2
Turgut Yilmaz, Yi Sheng Ng, Muhammad Awais Fiaz +13
Surface confined electronic states provide a fertile ground for discovering emergent phenomena that have no counterpart in the bulk, offering new routes to manipulate correlations,…
Polytropic cosmology and its implications for the tension
Raja Solanki
Understanding the late-time cosmic phenomenon of the universe commonly referred to as the dark energy problem, which is one of the prominent tension in the field of theoretical as…