P. Saha
- Measurements of polarization and spin correlation and observation of entanglement in top quark pairs using lepton+jets events from proton-proton collisions at s=13 TeV
2024/09/17 by Aram Hayrapetyan, CMS Collaboration, A. Hayrapetyan +2392 · 1 voice · 7 citations
Chemistry · Computer Science · Physics and Astronomy · #Chemistry #Computational Physics and Python Applications #Electron #High-Energy Particle Collisions Research #Lepton #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Polarization (electrochemistry) #Proton #Quantum #Quantum entanglement #Quark #hep-ex
- Gravitational Lensing Model Degeneracies: Is Steepness All‐Important?
2006/08/24 by P. Saha, Prasenjit Saha, Liliya L. R. Williams +1 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena #Galaxy #Gravitation #Gravitational lens #Gravitational lensing formalism #Magnification #Parametric statistics #Stellar, planetary, and galactic studies #Strong gravitational lensing #astro-ph
- Two Strong-Lensing Clusters Confront Universal Dark Matter Profiles
2006/09/30 by Prasenjit Saha, P. Saha, J. I. Read +3 · 1 citation
Engineering · Mathematics · Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics #CCD and CMOS Imaging Sensors #Cold dark matter #Combinatorics #Dark matter #Disjoint sets #Galaxies: Formation, Evolution, Phenomena #Galaxy #Galaxy cluster #Mass distribution #Mathematics #Physics #Range (aeronautics) #Redshift #Strong gravitational lensing #Weak gravitational lensing #astro-ph
- Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at s=13 TeV
2024/07/08 by A. Hayrapetyan, A. Tumasyan, W. Adam +2328 · 1 citation
Physics and Astronomy · #Astrophysics #Electron #Large Hadron Collider #Lepton #Luminosity #Muon #Neutrino Physics Research #Nuclear physics #Particle Detector Development and Performance #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Proton #Standard Model (mathematical formulation)
- Search for vector-like leptons with long-lived particle decays in the CMS muon system in proton-proton collisions at √(s) = 13 TeV
2025/03/20 by V. Chekhovsky, CMS Collaboration, A. Hayrapetyan +2346 · 3 voices · 1 citation
#hep-ex
- Measurements of inclusive and differential cross sections for top quark production in association with a Z boson in proton-proton collisions at √(s) = 13 TeV
2025/02/26 by Aram Hayrapetyan, A. Hayrapetyan, A. Tumasyan +2376 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
- Jet fragmentation function and groomed substructure of bottom quark jets in proton-proton collisions at 5.02 TeV
2025/11/06 by V. Chekhovsky, CMS Collaboration, A. Hayrapetyan +2346 · 2 voices · 2 citations
#hep-ex #nucl-ex