Dmitri Pogosyan

My page has been moved to my new place of work

The rest of this page has not been modified since 2001

Research Interests

Theoretical cosmology:

Inflation, initial cosmological perturbations, origin and evolution of the Large-Scale Structure in the Universe, Cosmic Microwave Background, tests for Cosmological Theories.

BOOMERanG Experiment Cosmological Parameters from BOOMERanG astro-ph/0005004

Index

curriculum vitae

projects in progress

recent papers

bibliography

teaching

• 1996/1997 minicourse "Generation of Perturbations on Inflation"
• 1997/1998 minicourse "Random Fields in Cosmology"

useful links

Projects in progress

• "CMB analyses via Correlation Functions" (with S.Prunet and I. Szapudi)
• "Statistics of Galactic HI in Velocity Space" (with A.Lazarian)
• "The Origin of Filaments in the Cosmic Web" (with J.R.Bond and L.Kofman)
• "Reconstructing the Cosmic Web from Peak-Patches" (with J.R.Bond and L.Kofman)
• "Observables of the Cosmic Webbing within Superclusters" (with J.R. Bond, L. Kofman and J.W. Wadsley)

Recent papers

• "Emmisivity Statistics in Turbulent Compressible Magnetohydrodynamic Flows and the Density-Velocity Correlations" , (with A.Lazarian, E.Vazquez-Semadeni and Barbara Pichrado), ApJ , 555 , 130-138, (July 1, 2001)
• "Cosmology from Maxima-1, Boomerang and COBE/DMR CMB Observations" , (BOOMERanG and MAXIMA collaborations), Phys.Rev.Lett , 86 , 3475, (April 16, 2001)
• "CMB analyses via Correlation Functions" , (with I, Szapudi, S Prunet, A. Szalay and J.R. Bond), ApJLett , 584 , L115, (Feb 15, 2001)
• "First Estimations of the Cosmological Parameters from BOOMERanG" , (BOOMERanG collaboration), Phys.Rev.D , 63 , 042001, (Feb 15, 2001)
• "Tree Structure of the Precolating Universe" (with S. Colombi and T. Souradeep), Phys.Rev.Lett , 85 , 3475, (Dec 25, 2000)
• "A Flat Universe from High-Resolution Maps of the Cosmic Microwave Background Radiation" , (BOOMERanG collaboration), Nature, 404, 955, (April 27, 2000)
• "CMB anisotropy in Compact Hyperbolic spaces I: Computing Correlation Functions" , (with J.R.Bond and T. Souradeep), Phys.Rev.D., 62, , 043005, (August 15, 2000)
• "CMB anisotropy in Compact Hyperbolic spaces II: COBE Maps and Limits" , (with J.R.Bond and T. Souradeep), Phys.Rev.D., 62, 043006, (August 15, 2000) Here you can view some model CMB skies in Compact Open Universes.
• "Velocity Modification of HI Power Spectrum" , (with A. Lazarian), ApJ, 537, 720, (July 10, 2000)

Useful Links