Publications: Papers | Books and Book Chapters

Papers

  • Capelo, P. R., Natarajan, P., & Coppi, P. S. (2010) Hydrostatic equilibrium profiles for gas in elliptical galaxies, MNRAS. 1088 2010MNRAS.tmp.1088C
  • Davis, A., D'Aloisio, A., & Natarajan, P. (2010) Virialization of high redshift dark matter haloes, arXiv. arXiv:1007.4196 2010arXiv1007.4196D
  • Davis, A. J., & Natarajan, P. (2010) Spin and structural halo properties at high redshift in a Λ cold dark matter universe, MNRAS. 870 2010MNRAS.tmp..870D
  • Comerford, J. M., Moustakas, L. A., & Natarajan, P. (2010) Observed Scaling Relations for Strong Lensing Clusters: Consequences for Cosmology and Cluster Assembly, ApJ. 715, 162 2010ApJ...715..162C
  • Treister, E., Natarajan, P., Sanders, D. B., Urry, C. M., Schawinski, K., & Kartaltepe, J. (2010) Major Galaxy Mergers and the Growth of Supermassive Black Holes in Quasars, Sci. 328, 600 2010Sci...328..600T
  • Treister, E., Cardamone, C. N., Urry, C., Schawinski, K., Natarajan, P., Sanders, D., & Gawiser, E. (2010) Chandra Observations of Heavily-Obscured AGN at z 2, HEAD. 41, 715 2010HEAD...11.3506T
  • Urry, C. M., Virani, S., Treister, E., Cardamone, C., Schawinski, K., Natarajan, P., & Coppi, P. (2010) Obscured Accretion over Cosmic Time, HEAD. 41, 715 2010HEAD...11.3503U
  • Volonteri, M., & Natarajan, P. (2009) Journey to the MBH-σ relation: the fate of low-mass black holes in the Universe, MNRAS. 400, 1911 2009MNRAS.400.1911V
  • Oguri, M., et al. (2009) Subaru Weak Lensing Measurements of Four Strong Lensing Clusters: Are Lensing Clusters Overconcentrated?, ApJ. 699, 1038 2009ApJ...699.1038O
  • Gilmore, J., & Natarajan, P. (2009) Cosmography with cluster strong lensing, MNRAS. 396, 354 2009MNRAS.396..354G
  • Limousin, M., Sommer-Larsen, J., Natarajan, P., & Milvang-Jensen, B. (2009) Probing the Truncation of Galaxy Dark Matter Halos in High-Density Environments from Hydrodynamical N-Body Simulations, ApJ. 696, 1771 2009ApJ...696.1771L
  • D'Aloisio, A., Furlanetto, S. R., & Natarajan, P. (2009) The abundance of lensing protoclusters, MNRAS. 394, 1469 2009MNRAS.394.1469D
  • Davis, A. J., & Natarajan, P. (2009) Angular momentum and clustering properties of early dark matter haloes, MNRAS. 393, 1498 2009MNRAS.393.1498D
  • Natarajan, P., & Treister, E. (2009) Is there an upper limit to black hole masses?, MNRAS. 393, 838 2009MNRAS.393..838N
  • Natarajan, P., Kneib, J.-P., Smail, I., Treu, T., Ellis, R., Moran, S., Limousin, M., & Czoske, O. (2009) The Survival of Dark Matter Halos in the Cluster Cl 0024+16, ApJ. 693, 970 2009ApJ...693..970N
  • Moustakas, L. A., et al. (2009) Strong gravitational lensing probes of the particle nature of dark matter, astro. 2010, 214 2009astro2010S.214M
  • Wilson, G. W., et al. (2008) A bright, dust-obscured, millimetre-selected galaxy beyond the Bullet Cluster (1E0657-56), MNRAS. 390, 1061 2008MNRAS.390.1061W
  • Natarajan, P., & Zhao, H. (2008) MOND plus classical neutrinos are not enough for cluster lensing, MNRAS. 389, 250 2008MNRAS.389..250N
  • Moustakas, L. A., et al. (2008) The Observatory for Multi-Epoch Gravitational Lens Astrophysics (OMEGA), SPIE. 7010, 2008SPIE.7010E..41M
  • Natarajan, P., Croton, D., & Bertone, G. (2008) Consequences of dark matter self-annihilation for galaxy formation, MNRAS. 388, 1652 2008MNRAS.388.1652N
  • Rines, K., Diaferio, A., & Natarajan, P. (2008) WMAP5 and the Cluster Mass Function, ApJ. 679, L1 2008ApJ...679L...1R
  • Wilson, G. W., et al. (2008) A bright, dust-obscured, millimeter-selected galaxy beyond the Bullet Cluster (1E0657-56), arXiv. arXiv:0803.3462 2008arXiv0803.3462W
  • Hennawi, J. F., et al. (2008) A New Survey for Giant Arcs, AJ. 135, 664 2008AJ....135..664H
  • Volonteri, M., Lodato, G., & Natarajan, P. (2008) The evolution of massive black hole seeds, MNRAS. 383, 1079 2008MNRAS.383.1079V
  • Capelo, P. R., & Natarajan, P. (2007) How robust are the constraints on cosmology and galaxy evolution from the lens-redshift test?, NJPh. 9, 445 2007NJPh....9..445C
  • Elíasdóttir, Á., et al. (2007) Where is the matter in the Merging Cluster Abell 2218?, arXiv. arXiv:0710.5636 2007arXiv0710.5636E
  • Limousin, M., et al. (2007) Combining Strong and Weak Gravitational Lensing in Abell 1689, ApJ. 668, 643 2007ApJ...668..643L
  • Möller, O., Kitzbichler, M., & Natarajan, P. (2007) Strong lensing statistics in large, z <~ 0.2, surveys: bias in the lens galaxy population, MNRAS. 379, 1195 2007MNRAS.379.1195M
  • Comerford, J. M., & Natarajan, P. (2007) The observed concentration-mass relation for galaxy clusters, MNRAS. 379, 190 2007MNRAS.379..190C
  • Lodato, G., & Natarajan, P. (2007) The mass function of high-redshift seed black holes, MNRAS. 377, L64 2007MNRAS.377L..64L
  • Natarajan, P., De Lucia, G., & Springel, V. (2007) Substructure in lensing clusters and simulations, MNRAS. 376, 180 2007MNRAS.376..180N
  • Rines, K., Diaferio, A., & Natarajan, P. (2007) The Virial Mass Function of Nearby SDSS Galaxy Clusters, ApJ. 657, 183 2007ApJ...657..183R
  • Limousin, M., Kneib, J. P., Bardeau, S., Natarajan, P., Czoske, O., Smail, I., Ebeling, H., & Smith, G. P. (2007) Truncation of galaxy dark matter halos in high density environments, A&A. 461, 881 2007A&A...461..881L
  • Möller, O., Kitzbichler, M., Eke, V. R., & Natarajan, P. (2007) Lensing by Groups, ggnu.conf. 233 2007ggnu.conf..233M
  • Aazami, A. B., & Natarajan, P. (2006) Substructure and the cusp and fold relations, MNRAS. 372, 1692 2006MNRAS.372.1692A
  • Cobb, B. E., Bailyn, C. D., van Dokkum, P. G., & Natarajan, P. (2006) Could GRB 060614 and Its Presumed Host Galaxy Be a Chance Superposition?, ApJ. 651, L85 2006ApJ...651L..85C
  • Lodato, G., & Natarajan, P. (2006) Supermassive black hole formation during the assembly of pre-galactic discs, MNRAS. 371, 1813 2006MNRAS.371.1813L
  • Natarajan, P. (2006) Galaxy-Galaxy Lensing Constraints on Mass Profiles, aglu.conf. 2006aglu.confE..29N
  • Benatov, L., Rines, K., Natarajan, P., Kravtsov, A., & Nagai, D. (2006) Galaxy orbits and the intracluster gas temperature in clusters, MNRAS. 370, 427 2006MNRAS.370..427B
  • Cobb, B. E., Bailyn, C. D., van Dokkum, P. G., & Natarajan, P. (2006) SN 2006aj and the Nature of Low-Luminosity Gamma-Ray Bursts, ApJ. 645, L113 2006ApJ...645L.113C
  • Escala, A., & Natarajan, P. (2006) Binary Black Holes, pgn..prog. 2006pgn..progE...2E
  • Limousin, M., Kneib, J., & Natarajan, P. (2006) Galaxy Galaxy Lensing as a Probe of Galaxy Dark Matter Halos, astro. arXiv:astro-ph/0606447 2006astro.ph..6447L
  • Jakobsson, P., et al. (2006) GRB 050814 at z = 5.3 and the Redshift Distribution of Swift GRBs, AIPC. 836, 552 2006AIPC..836..552J
  • Treister, E., et al. (2006) Spitzer Number Counts of Active Galactic Nuclei in the GOODS Fields, ApJ. 640, 603 2006ApJ...640..603T
  • Jakobsson, P., et al. (2006) A mean redshift of 2.8 for Swift gamma-ray bursts, A&A. 447, 897 2006A&A...447..897J
  • Armitage, P. J., & Natarajan, P. (2005) Eccentricity of Supermassive Black Hole Binaries Coalescing from Gas-rich Mergers, ApJ. 634, 921 2005ApJ...634..921A
  • Natarajan, P., Albanna, B., Hjorth, J., Ramirez-Ruiz, E., Tanvir, N., & Wijers, R. (2005) The redshift distribution of gamma-ray bursts revisited, MNRAS. 364, L8 2005MNRAS.364L...8N
  • Limousin, M., Kneib, J.-P., & Natarajan, P. (2005) Constraining the mass distribution of galaxies using galaxy-galaxy lensing in clusters and in the field, MNRAS. 356, 309 2005MNRAS.356..309L
  • Natarajan, P., & Springel, V. (2004) Abundance of Substructure in Clusters of Galaxies, ApJ. 617, L13 2004ApJ...617L..13N
  • Natarajan, P., Kneib, J.-P., Smail, I., & Ellis, R. (2004) Quantifying Substructure Using Galaxy-Galaxy Lensing in Distant Clusters, astro. arXiv:astro-ph/0411426 2004astro.ph.11426N
  • Barnard, V. E., et al. (2004) SCUBA Observations of the Host Galaxies of Gamma-Ray Bursts, AIPC. 727, 508 2004AIPC..727..508B
  • Tanvir, N. R., et al. (2004) The submillimetre properties of gamma-ray burst host galaxies, MNRAS. 352, 1073 2004MNRAS.352.1073T
  • Natarajan, P. (2004) Modeling the Accretion History of Supermassive Black Holes, ASSL. 308, 127 2004ASSL..308..127N
  • Natarajan, P. (2004) Probing the Nature of Dark Matter Using Cluster Lensing, hst..prop. 10302 2004hst..prop10302N
  • Tanvir, N. R., et al. (2004) Sub-mm Observations of GRB Host Galaxies, ASPC. 312, 275 2004ASPC..312..275T
  • Kneib, J.-P., et al. (2003) A Wide-Field Hubble Space Telescope Study of the Cluster Cl 0024+1654 at z=0.4. II. The Cluster Mass Distribution, ApJ. 598, 804 2003ApJ...598..804K
  • Quadri, R., Möller, O., & Natarajan, P. (2003) Lensing Effects of Misaligned Disks in Dark Matter Halos, ApJ. 597, 659 2003ApJ...597..659Q
  • Treu, T., Ellis, R. S., Kneib, J.-P., Dressler, A., Smail, I., Czoske, O., Oemler, A., & Natarajan, P. (2003) A Wide-Field Hubble Space Telescope Study of the Cluster Cl 0024+16 at z = 0.4. I. Morphological Distributions to 5 Mpc Radius, ApJ. 591, 53 2003ApJ...591...53T
  • Natarajan, P. (2003) Probing the Distribution of Mass via Gravitational Lensing, AIPC. 666, 113 2003AIPC..666..113N
  • Jaunsen, A. O., et al. (2003) An HST study of three very faint GRB host galaxies, A&A. 402, 125 2003A&A...402..125J
  • Barnard, V. E., et al. (2003) SCUBA observations of the host galaxies of four dark gamma-ray bursts, MNRAS. 338, 1 2003MNRAS.338....1B
  • Natarajan, P., Loeb, A., Kneib, J.-P., & Smail, I. (2002) Constraints on the Collisional Nature of the Dark Matter from Gravitational Lensing in the Cluster A2218, ApJ. 580, L17 2002ApJ...580L..17N
  • Natarajan, P., Kneib, J.-P., & Smail, I. (2002) Evidence for Tidal Stripping of Dark Matter Halos in Massive Cluster Lenses, ApJ. 580, L11 2002ApJ...580L..11N
  • Hjorth, J., et al. (2002) The Afterglow and Complex Environment of the Optically Dim Burst GRB 980613, ApJ. 576, 113 2002ApJ...576..113H
  • Möller, O., Natarajan, P., Kneib, J.-P., & Blain, A. W. (2002) Probing the Mass Distribution in Groups of Galaxies using Gravitational Lensing, ApJ. 573, 562 2002ApJ...573..562M
  • Schneider, R., Ferrara, A., Natarajan, P., & Omukai, K. (2002) First Stars, Very Massive Black Holes, and Metals, ApJ. 571, 30 2002ApJ...571...30S
  • Crittenden, R. G., Natarajan, P., Pen, U.-L., & Theuns, T. (2002) Discriminating Weak Lensing from Intrinsic Spin Correlations Using the Curl-Gradient Decomposition, ApJ. 568, 20 2002ApJ...568...20C
  • Armitage, P. J., & Natarajan, P. (2002) Accretion during the Merger of Supermassive Black Holes, ApJ. 567, L9 2002ApJ...567L...9A
  • Goldberg, D. M., & Natarajan, P. (2002) The Galaxy Octopole Moment as a Probe of Weak-Lensing Shear Fields, ApJ. 564, 65 2002ApJ...564...65G
  • Escala, A., & Natarajan, P. (2002) Determining the three-dimensional shapes of galaxy clusters, sgdh.conf. 105 2002sgdh.conf..105E
  • Natarajan, P. (2002) Measuring the flattening of dark matter halos, sgdh.conf. 9 2002sgdh.conf....9N
  • Natarajan, P. (2002) The shapes of galaxies and their dark halos, sgdh.conf. 2002sgdh.conf.....N
  • Treu, T., Ellis, R. S., Trivedi, P., Kneib, J.-P., Dressler, A., Oemler, A., Natarajan, P., & Smail, I. R. (2002) A Wide Field Survey of the Distant Rich Cluster C10024+1654, ASPC. 268, 277 2002ASPC..268..277T
  • Crittenden, R. G., Natarajan, P., Pen, U.-L., & Theuns, T. (2001) Spin-induced Galaxy Alignments and Their Implications for Weak-Lensing Measurements, ApJ. 559, 552 2001ApJ...559..552C
  • Holland, S., et al. (2001) The host galaxy and optical light curve of the gamma-ray burst GRB 980703, A&A. 371, 52 2001A&A...371...52H
  • Natarajan, P., Kneib, J.-P., & Smail, I. (2001) Galaxy-Galaxy Lensing in Clusters: New Results, ASPC. 237, 391 2001ASPC..237..391N
  • Möller, O., & Natarajan, P. (2001) Lensing by Groups of Galaxies, ASPC. 237, 329 2001ASPC..237..329M
  • Natarajan, P., Crittenden, R. G., Pen, U.-L., & Theuns, T. (2001) Do Angular Momentum Induced Ellipticity Correlations Contaminate Weak Lensing Measurements?, PASA. 18, 198 2001PASA...18..198N
  • Tanvir, N. R., et al. (2001) A Deep, High-Resolution Imaging Survey of GRB Host Galaxies, grba.conf. 212 2001grba.conf..212T
  • Natarajan, P., & Almaini, O. (2000) Stellar contributors to the hard X-ray background?, MNRAS. 318, L21 2000MNRAS.318L..21N
  • Fynbo, J. U., et al. (2000) Hubble Space Telescope Space Telescope Imaging Spectrograph Imaging of the Host Galaxy of GRB 980425/SN 1998BW, ApJ. 542, L89 2000ApJ...542L..89F
  • Natarajan, P., & Refregier, A. (2000) Two-Dimensional Galaxy-Galaxy Lensing: A Direct Measure of the Flattening and Alignment of Light and Mass in Galaxies, ApJ. 538, L113 2000ApJ...538L.113N
  • Blain, A. W., & Natarajan, P. (2000) Gamma-ray bursts and the history of star formation, MNRAS. 312, L35 2000MNRAS.312L..35B
  • Holland, S., et al. (2000) GRB980425, HST/STIS observations of the host galaxy., GCN. 704, 1 2000GCN...704....1H
  • Holland, S., et al. (2000) GRB980519, HST/STIS observations of the host galaxy., GCN. 698, 1 2000GCN...698....1H
  • Natarajan, P., & Armitage, P. J. (1999) Warped discs and the directional stability of jets in active galactic nuclei, MNRAS. 309, 961 1999MNRAS.309..961N
  • Armitage, P. J., & Natarajan, P. (1999) Lense-Thirring Precession of Accretion Disks around Compact Objects, ApJ. 525, 909 1999ApJ...525..909A
  • Natarajan, P., Kneib, J.-P., & Smail, I. (1999) Galaxy-galaxy lensing in clusters: new results, astro. arXiv:astro-ph/9909349 1999astro.ph..9349N
  • Moeller, O., & Natarajan, P. (1999) Lensing by Groups of Galaxies, astro. arXiv:astro-ph/9909303 1999astro.ph..9303M
  • Armitage, P. J., & Natarajan, P. (1999) The Blandford-Znajek Mechanism and the Emission from Isolated Accreting Black Holes, ApJ. 523, L7 1999ApJ...523L...7A
  • Natarajan, P. (1999) Consequences of feedback from early supernovae for the Milky Way disk., JRASC. 93, 178 1999JRASC..93..178N
  • Natarajan, P. (1999) Constraints on the Accretion History of Super-Massive Black Holes, ASPC. 182, 100 1999ASPC..182..100N
  • Natarajan, P. (1999) Evidence for dark matter in clusters from lensing studies, AIPC. 478, 295 1999AIPC..478..295N
  • Natarajan, P. (1999) Accretion History of Super-massive Black Holes, ASPC. 160, 297 1999ASPC..160..297N
  • Natarajan, P. (1999) Massive X-ray binaries and the X-ray background, AIPC. 470, 287 1999AIPC..470..287N
  • Natarajan, P. (1999) Consequences of Feedback from Early Supernovae for Disk Assembly, ApJ. 512, L105 1999ApJ...512L.105N
  • Natarajan, P., & Sigurdsson, S. (1999) Sunyaev--Zeldovich decrements with no clusters?, MNRAS. 302, 288 1999MNRAS.302..288N
  • Natarajan, P. (1998) Do cluster galaxies have extended dark halos? Results from the HST, tx19.conf. 1998tx19.confE.298N
  • Haehnelt, M. G., Natarajan, P., & Rees, M. J. (1998) High-redshift galaxies, their active nuclei and central black holes, MNRAS. 300, 817 1998MNRAS.300..817H
  • Natarajan, P., & Pringle, J. E. (1998) The Alignment of Disk and Black Hole Spins in Active Galactic Nuclei, ApJ. 506, L97 1998ApJ...506L..97N
  • Natarajan, P., Sigurdsson, S., & Silk, J. (1998) Quasar outflows and the formation of dwarf galaxies, MNRAS. 298, 577 1998MNRAS.298..577N
  • Natarajan, P., Kneib, J.-P., Smail, I., & Ellis, R. S. (1998) The Mass-to-Light Ratio of Early-Type Galaxies: Constraints from Gravitational Lensing in the Rich Cluster AC 114, ApJ. 499, 600 1998ApJ...499..600N
  • Wijers, R. A. M. J., Bloom, J. S., Bagla, J. S., & Natarajan, P. (1998) Gamma-ray bursts from stellar remnants - Probing the universe at high redshift, MNRAS. 294, L13 1998MNRAS.294L..13W
  • Natarajan, P. (1998) PhDT. 1998PhDT.........5N
  • Natarajan, P. (1998) Do Cluster Galaxies Have Extended Dark Halos?, lsst.conf. 341 1998lsst.conf..341N
  • Natarajan, P., et al. (1997) The host to gamma-ray burst 970508: a distant dwarf galaxy?, NewA. 2, 471 1997NewA....2..471N
  • Natarajan, P. S., Noonan, J. P., & Agaian, S. S. (1997) Logical wavelets, SPIE. 3164, 78 1997SPIE.3164...78N
  • Natarajan, P., & Pettini, M. (1997) Estimating the mass density of neutral gas at z<1, MNRAS. 291, L28 1997MNRAS.291L..28N
  • Natarajan, P., & Kneib, J.-P. (1997) Lensing by galaxy haloes in clusters of galaxies, MNRAS. 287, 833 1997MNRAS.287..833N
  • Natarajan, P., Hjorth, J., & van Kampen, E. (1997) Distribution functions for clusters of galaxies from N-body simulations, MNRAS. 286, 329 1997MNRAS.286..329N
  • Natarajan, P., & Lynden-Bell, D. (1997) An Analytic Approximation to the Isothermal Sphere, MNRAS. 286, 268 1997MNRAS.286..268N
  • Natarajan, P., & Sigurdsson, S. (1997) Sunyaev-Zeldovich decrements with no clusters?, astro. arXiv:astro-ph/9704237 1997astro.ph..4237N
  • Natarajan, P. (1997) Probing Galaxy Halos in Cluster-Lenses: First Results for AC114, hsth.conf. 253 1997hsth.conf..253N
  • Natarajan, P., & Lahav, O. (1996) Testing cosmological models, Obs. 116, 353 1996Obs...116..353N
  • Natarajan, P., & Kneib, J.-P. (1996) Probing the dynamics of cluster-lenses, MNRAS. 283, 1031 1996MNRAS.283.1031N
  • Natarajan, P. (1996) Measuring the Mass-to-Light Ratio of Cluster Galaxies, AAS. 28, 1308 1996AAS...189.2707N
  • Natarajan, P., & Kneib, J.-P. (1996) Effect Of Sub-Structure In Clusters On The Local Weak-ShearField, IAUS. 173, 155 1996IAUS..173..155N
  • Natarajan, P. (1996) Study of the Dynamics of the Core of A2218, ASPC. 88, 164 1996ASPC...88..164N
    1.  

      Books and Book Chapters

      1. The Shapes of Galaxies and their Dark Halos, World Scientific, 2002
      2. Modeling the Accretion History of Supermassive Black Holes, Editor: Amy J. Barger, published by Kluwer Academic Publishers, Dordrecht, The Netherlands, 2004, Chap. 4, p.127