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Your search keyword '"Eisenstein, Daniel"' showing total 13 results
Start Over Author "Eisenstein, Daniel" Publisher american physical society (aps)
13 results on '"Eisenstein, Daniel"'

2. Signatures of the Primordial Universe from Its Emptiness: Measurement of Baryon Acoustic Oscillations from Minima of the Density Field

Author

Kitaura, Francisco-Shu, primary, Chuang, Chia-Hsun, additional, Liang, Yu, additional, Zhao, Cheng, additional, Tao, Charling, additional, Rodríguez-Torres, Sergio, additional, Eisenstein, Daniel J., additional, Gil-Marín, Héctor, additional, Kneib, Jean-Paul, additional, McBride, Cameron, additional, Percival, Will J., additional, Ross, Ashley J., additional, Sánchez, Ariel G., additional, Tinker, Jeremy, additional, Tojeiro, Rita, additional, Vargas-Magana, Mariana, additional, and Zhao, Gong-Bo, additional

Published
2016
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3. Evidence of Galaxy Cluster Motions with the Kinematic Sunyaev-Zel’dovich Effect

Author

Hand, Nick, primary, Addison, Graeme E., additional, Aubourg, Eric, additional, Battaglia, Nick, additional, Battistelli, Elia S., additional, Bizyaev, Dmitry, additional, Bond, J. Richard, additional, Brewington, Howard, additional, Brinkmann, Jon, additional, Brown, Benjamin R., additional, Das, Sudeep, additional, Dawson, Kyle S., additional, Devlin, Mark J., additional, Dunkley, Joanna, additional, Dunner, Rolando, additional, Eisenstein, Daniel J., additional, Fowler, Joseph W., additional, Gralla, Megan B., additional, Hajian, Amir, additional, Halpern, Mark, additional, Hilton, Matt, additional, Hincks, Adam D., additional, Hlozek, Renée, additional, Hughes, John P., additional, Infante, Leopoldo, additional, Irwin, Kent D., additional, Kosowsky, Arthur, additional, Lin, Yen-Ting, additional, Malanushenko, Elena, additional, Malanushenko, Viktor, additional, Marriage, Tobias A., additional, Marsden, Danica, additional, Menanteau, Felipe, additional, Moodley, Kavilan, additional, Niemack, Michael D., additional, Nolta, Michael R., additional, Oravetz, Daniel, additional, Page, Lyman A., additional, Palanque-Delabrouille, Nathalie, additional, Pan, Kaike, additional, Reese, Erik D., additional, Schlegel, David J., additional, Schneider, Donald P., additional, Sehgal, Neelima, additional, Shelden, Alaina, additional, Sievers, Jon, additional, Sifón, Cristóbal, additional, Simmons, Audrey, additional, Snedden, Stephanie, additional, Spergel, David N., additional, Staggs, Suzanne T., additional, Swetz, Daniel S., additional, Switzer, Eric R., additional, Trac, Hy, additional, Weaver, Benjamin A., additional, Wollack, Edward J., additional, Yeche, Christophe, additional, and Zunckel, Caroline, additional

Published
2012
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5. Cosmological constraints from the SDSS luminous red galaxies

Author

Tegmark, Max, primary, Eisenstein, Daniel J., additional, Strauss, Michael A., additional, Weinberg, David H., additional, Blanton, Michael R., additional, Frieman, Joshua A., additional, Fukugita, Masataka, additional, Gunn, James E., additional, Hamilton, Andrew J. S., additional, Knapp, Gillian R., additional, Nichol, Robert C., additional, Ostriker, Jeremiah P., additional, Padmanabhan, Nikhil, additional, Percival, Will J., additional, Schlegel, David J., additional, Schneider, Donald P., additional, Scoccimarro, Roman, additional, Seljak, Uroš, additional, Seo, Hee-Jong, additional, Swanson, Molly, additional, Szalay, Alexander S., additional, Vogeley, Michael S., additional, Yoo, Jaiyul, additional, Zehavi, Idit, additional, Abazajian, Kevork, additional, Anderson, Scott F., additional, Annis, James, additional, Bahcall, Neta A., additional, Bassett, Bruce, additional, Berlind, Andreas, additional, Brinkmann, Jon, additional, Budavari, Tamás, additional, Castander, Francisco, additional, Connolly, Andrew, additional, Csabai, Istvan, additional, Doi, Mamoru, additional, Finkbeiner, Douglas P., additional, Gillespie, Bruce, additional, Glazebrook, Karl, additional, Hennessy, Gregory S., additional, Hogg, David W., additional, Ivezić, Željko, additional, Jain, Bhuvnesh, additional, Johnston, David, additional, Kent, Stephen, additional, Lamb, Donald Q., additional, Lee, Brian C., additional, Lin, Huan, additional, Loveday, Jon, additional, Lupton, Robert H., additional, Munn, Jeffrey A., additional, Pan, Kaike, additional, Park, Changbom, additional, Peoples, John, additional, Pier, Jeffrey R., additional, Pope, Adrian, additional, Richmond, Michael, additional, Rockosi, Constance, additional, Scranton, Ryan, additional, Sheth, Ravi K., additional, Stebbins, Albert, additional, Stoughton, Christopher, additional, Szapudi, István, additional, Tucker, Douglas L., additional, Berk, Daniel E. Vanden, additional, Yanny, Brian, additional, and York, Donald G., additional

Published
2006
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7. Cosmological parameters from SDSS and WMAP

Author

Tegmark, Max, primary, Strauss, Michael A., additional, Blanton, Michael R., additional, Abazajian, Kevork, additional, Dodelson, Scott, additional, Sandvik, Havard, additional, Wang, Xiaomin, additional, Weinberg, David H., additional, Zehavi, Idit, additional, Bahcall, Neta A., additional, Hoyle, Fiona, additional, Schlegel, David, additional, Scoccimarro, Roman, additional, Vogeley, Michael S., additional, Berlind, Andreas, additional, Budavari, Tamás, additional, Connolly, Andrew, additional, Eisenstein, Daniel J., additional, Finkbeiner, Douglas, additional, Frieman, Joshua A., additional, Gunn, James E., additional, Hui, Lam, additional, Jain, Bhuvnesh, additional, Johnston, David, additional, Kent, Stephen, additional, Lin, Huan, additional, Nakajima, Reiko, additional, Nichol, Robert C., additional, Ostriker, Jeremiah P., additional, Pope, Adrian, additional, Scranton, Ryan, additional, Seljak, Uroš, additional, Sheth, Ravi K., additional, Stebbins, Albert, additional, Szalay, Alexander S., additional, Szapudi, István, additional, Xu, Yongzhong, additional, Annis, James, additional, Brinkmann, J., additional, Burles, Scott, additional, Castander, Francisco J., additional, Csabai, Istvan, additional, Loveday, Jon, additional, Doi, Mamoru, additional, Fukugita, Masataka, additional, Gillespie, Bruce, additional, Hennessy, Greg, additional, Hogg, David W., additional, Ivezić, Željko, additional, Knapp, Gillian R., additional, Lamb, Don Q., additional, Lee, Brian C., additional, Lupton, Robert H., additional, McKay, Timothy A., additional, Kunszt, Peter, additional, Munn, Jeffrey A., additional, O’Connell, Liam, additional, Peoples, John, additional, Pier, Jeffrey R., additional, Richmond, Michael, additional, Rockosi, Constance, additional, Schneider, Donald P., additional, Stoughton, Christopher, additional, Tucker, Douglas L., additional, Vanden Berk, Daniel E., additional, Yanny, Brian, additional, and York, Donald G., additional

Published
2004
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12. Cosmological constraints from the SDSS luminous red galaxies

Author

Tegmark, Max, Eisenstein, Daniel James, Strauss, Michael A., Weinberg, David H., Blanton, Michael R., Frieman, Joshua A., Fukugita, Masataka, Gunn, James E., Hamilton, Andrew J. S., Knapp, Gillian R., Nichol, Robert C., Ostriker, Jeremiah P., Padmanabhan, Nikhil, Percival, Will J., Schlegel, David J., Schneider, Donald P., Scoccimarro, Roman, Seljak, Uros, Seo, Hee-Jong, Swanson, Molly, Szalay, Alexander S., Vogeley, Michael S., Yoo, Jaiyul, Zehavi, Idit, Abazajian, Kevork, Anderson, Scott F., Annis, James, Bahcall, Neta A., Bassett, Bruce, Berlind, Andreas, Brinkmann, Jon, Budavari, Tamás, Castander, Francisco, Connolly, Andrew, Csabai, Istvan, Doi, Mamoru, Finkbeiner, Douglas, Gillespie, Bruce, Glazebrook, Karl, Hennessy, Gregory S., Hogg, David W., Ivezic, Zeljko, Jain, Bhuvnesh, Johnston, David, Kent, Stephen, Lamb, Donald Q., Lee, Brian C., Lin, Huan, Loveday, Jon, Lupton, Robert H., Munn, Jeffrey A., Pan, Kaike, Park, Changbom, Peoples, John, Pier, Jeffrey R., Pope, Adrian, Richmond, Michael, Rockosi, Constance, Scranton, Ryan, Sheth, Ravi K., Stebbins, Albert, Stoughton, Christopher, Szapudi, István, Tucker, Douglas L., Berk, Daniel E. Vanden, Yanny, Brian, and York, Donald G.

Abstract

We measure the large-scale real-space power spectrum P(k) using luminous red galaxies (LRGs) in the Sloan Digital Sky Survey (SDSS) and use this measurement to sharpen constraints on cosmological parameters from the Wilkinson Microwave Anisotropy Probe (WMAP). We employ a matrix-based power spectrum estimation method using Pseudo-Karhunen-Loeve eigenmodes, producing uncorrelated minimum-variance measurements in 20 k-bands of both the clustering power and its anisotropy due to redshift-space distortions, with narrow and well-behaved window functions in the range 0.01h/Mpc < k < 0.2h/Mpc. Results from the LRG and main galaxy samples are consistent, with the former providing higher signal-to-noise. Our results are robust to omitting angular and radial density fluctuations and are consistent between different parts of the sky. They provide a striking confirmation of the predicted large-scale LCDM power spectrum. Combining only SDSS LRG and WMAP data places robust constraints on many cosmological parameters that complement prior analyses of multiple data sets. The LRGs provide independent cross-checks on Om and the baryon fraction in good agreement with WMAP. Within the context of flat LCDM models, our LRG measurements complement WMAP by sharpening the constraints on the matter density, the neutrino density and the tensor amplitude by about a factor of two, giving Omega_m=0.24+-0.02 (1 sigma), sum m_nu < 0.9 eV (95%) and r<0.3 (95%). Baryon oscillations are clearly detected and provide a robust measurement of the comoving distance to the median survey redshift z=0.35 independent of curvature and dark energy properties. Within the LCDM framework, our power spectrum measurement improves the evidence for spatial flatness, sharpening the curvature constraint Omega_tot=1.05+-0.05 from WMAP alone to Omega_tot=1.003+-0.010. Assuming Omega_tot=1, the equation of state parameter is constrained to w=-0.94+-0.09, indicating the potential for more ambitious future LRG measurements to provide precision tests of the nature of dark energy. All these constraints are essentially independent of scales k>0.1h/Mpc and associated nonlinear complications, yet agree well with more aggressive published analyses where nonlinear modeling is crucial., Astronomy

Published
2006
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13. Cosmological parameters from SDSS and WMAP

Author

Tegmark, Max, Strauss, Michael A., Blanton, Michael R., Abazajian, Kevork, Dodelson, Scott, Sandvik, Havard, Wang, Xiaomin, Weinberg, David H., Zehavi, Idit, Bahcall, Neta A., Hoyle, Fiona, Schlegel, David, Scoccimarro, Roman, Vogeley, Michael S., Berlind, Andreas, Budavari, Tamás, Connolly, Andrew, Eisenstein, Daniel James, Finkbeiner, Douglas, Frieman, Joshua A., Gunn, James E., Hui, Lam, Jain, Bhuvnesh, Johnston, David, Kent, Stephen, Lin, Huan, Nakajima, Reiko, Nichol, Robert C., Ostriker, Jeremiah P., Pope, Adrian, Scranton, Ryan, Seljak, Uroš, Sheth, Ravi K., Stebbins, Albert, Szalay, Alexander S., Szapudi, István, Xu, Yongzhong, Annis, James, Brinkmann, J., Burles, Scott, Castander, Francisco J., Csabai, Istvan, Loveday, Jon, Doi, Mamoru, Fukugita, Masataka, Gillespie, Bruce, Hennessy, Greg, Hogg, David W., Ivezic, Zeljko, Knapp, Gillian R., Lamb, Don Q., Lee, Brian C., Lupton, Robert H., McKay, Timothy A., Kunszt, Peter, Munn, Jeffrey A., O’Connell, Liam, Peoples, John, Pier, Jeffrey R., Richmond, Michael, Rockosi, Constance, Schneider, Donald P., Stoughton, Christopher, Tucker, Douglas L., Vanden Berk, Daniel E., Yanny, Brian, and York, Donald G.

Abstract

We measure cosmological parameters using the three-dimensional power spectrum P(k) from over 200,000 galaxies in the Sloan Digital Sky Survey (SDSS) in combination with WMAP and other data. Our results are consistent with a ``vanilla'' flat adiabatic Lambda-CDM model without tilt (n=1), running tilt, tensor modes or massive neutrinos. Adding SDSS information more than halves the WMAP-only error bars on some parameters, tightening 1 sigma constraints on the Hubble parameter from h~0.74+0.18-0.07 to h~0.70+0.04-0.03, on the matter density from Omega_m~0.25+/-0.10 to Omega_m~0.30+/-0.04 (1 sigma) and on neutrino masses from <11 eV to <0.6 eV (95%). SDSS helps even more when dropping prior assumptions about curvature, neutrinos, tensor modes and the equation of state. Our results are in substantial agreement with the joint analysis of WMAP and the 2dF Galaxy Redshift Survey, which is an impressive consistency check with independent redshift survey data and analysis techniques. In this paper, we place particular emphasis on clarifying the physical origin of the constraints, i.e., what we do and do not know when using different data sets and prior assumptions. For instance, dropping the assumption that space is perfectly flat, the WMAP-only constraint on the measured age of the Universe tightens from t0~16.3+2.3-1.8 Gyr to t0~14.1+1.0-0.9 Gyr by adding SDSS and SN Ia data. Including tensors, running tilt, neutrino mass and equation of state in the list of free parameters, many constraints are still quite weak, but future cosmological measurements from SDSS and other sources should allow these to be substantially tightened., Astronomy

Published
2004
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