Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Grieb, Jan Niklas"'
Autor:
Vargas-Magaña, Mariana, Ho, Shirley, Cuesta, Antonio J., O'Connell, Ross, Ross, Ashley J., Eisenstein, Daniel J., Percival, Will J., Grieb, Jan Niklas, Sánchez, Ariel G., Tinker, Jeremy L., Tojeiro, Rita, Beutler, Florian, Chuang, Chia-Hsun, Kitaura, Francisco-Shu, Prada, Francisco, Rodríguez-Torres, Sergio A., Rossi, Graziano, Seo, Hee-Jong, Brownstein, Joel R., Olmstead, Matthew, Thomas, Daniel
We investigate the potential sources of theoretical systematics in the anisotropic Baryon Acoustic Oscillation (BAO) distance scale measurements from the clustering of galaxies in configuration space using the final Data Release (DR12) of the Baryon
Externí odkaz:
http://arxiv.org/abs/1610.03506
Autor:
Pellejero-Ibanez, Marcos, Chuang, Chia-Hsun, Rubiño-Martín, J. A., Cuesta, Antonio J., Wang, Yuting, Zhao, Gong-bo, Ross, Ashley J., Rodríguez-Torres, Sergio, Prada, Francisco, Slosar, Anže, Vazquez, Jose A., Alam, Shadab, Beutler, Florian, Eisenstein, Daniel J., Gil-Marín, Héctor, Grieb, Jan Niklas, Ho, Shirley, Kitaura, Francisco-Shu, Percival, Will J., Rossi, Graziano, Salazar-Albornoz, Salvador, Samushia, Lado, Sánchez, Ariel G., Satpathy, Siddharth, Seo, Hee-Jong, Tinker, Jeremy L., Tojeiro, Rita, Vargas-Magaña, Mariana, Brownstein, Joel R., Nichol, Robert C, Olmstead, Matthew D
We develop a new methodology called double-probe analysis with the aim of minimizing informative priors in the estimation of cosmological parameters. We extract the dark-energy-model-independent cosmological constraints from the joint data sets of Ba
Externí odkaz:
http://arxiv.org/abs/1607.03152
Autor:
Beutler, Florian, Seo, Hee-Jong, Saito, Shun, Chuang, Chia-Hsun, Cuesta, Antonio J., Eisenstein, Daniel J., Gil-Marín, Héctor, Grieb, Jan Niklas, Hand, Nick, Kitaura, Francisco-Shu, Modi, Chirag, Nichol, Robert C., Olmstead, Matthew D., Percival, Will J., Prada, Francisco, Sánchez, Ariel G., Rodriguez-Torres, Sergio, Ross, Ashley J., Ross, Nicholas P., Schneider, Donald P., Tinker, Jeremy, Tojeiro, Rita, Vargas-Magaña, Mariana
We investigate the anisotropic clustering of the Baryon Oscillation Spectroscopic Survey (BOSS) Data Release 12 (DR12) sample, which consists of $1\,198\,006$ galaxies in the redshift range $0.2 < z < 0.75$ and a sky coverage of $10\,252\,$deg$^2$. W
Externí odkaz:
http://arxiv.org/abs/1607.03150
Autor:
Sanchez, Ariel G., Grieb, Jan Niklas, Salazar-Albornoz, Salvador, Alam, Shadab, Beutler, Florian, Ross, Ashley J., Brownstein, Joel R., Chuang, Chia-Hsun, Cuesta, Antonio J., Eisenstein, Daniel J., Kitaura, Francisco-Shu, Percival, Will J., Prada, Francisco, Rodriguez-Torres, Sergio, Seo, Hee-Jong, Tinker, Jeremy, Tojeiro, Rita, Vargas-Magana, Mariana, Vazquez, Jose A., Zhao, Gong-Bo
The cosmological information contained in anisotropic galaxy clustering measurements can often be compressed into a small number of parameters whose posterior distribution is well described by a Gaussian. We present a general methodology to combine t
Externí odkaz:
http://arxiv.org/abs/1607.03146
Autor:
Sanchez, Ariel G., Scoccimarro, Roman, Crocce, Martin, Grieb, Jan Niklas, Salazar-Albornoz, Salvador, DallaVecchia, Claudio, Lippich, Martha, Beutler, Florian, Brownstein, Joel R., Chuang, Chia-Hsun, Eisenstein, Daniel J., Kitaura, Francisco-Shu, Olmstead, Matthew D., Percival, Will J., Prada, Francisco, Rodriguez-Torres, Sergio, Ross, Ashley J., Samushia, Lado, Seo, Hee-Jong, Tinker, Jeremy, Tojeiro, Rita, Vargas-Magana, Mariana, Wang, Yuting, Zhao, Gong-Bo
We explore the cosmological implications of anisotropic clustering measurements in configuration space of the final galaxy samples from Data Release 12 of the SDSS-III Baryon Oscillation Spectroscopic Survey. We implement a new detailed modelling of
Externí odkaz:
http://arxiv.org/abs/1607.03147
Autor:
Grieb, Jan Niklas, Sánchez, Ariel G., Salazar-Albornoz, Salvador, Scoccimarro, Román, Crocce, Martín, Vecchia, Claudio Dalla, Montesano, Francesco, Gil-Marín, Héctor, Ross, Ashley J., Beutler, Florian, Rodríguez-Torres, Sergio, Chuang, Chia-Hsun, Prada, Francisco, Kitaura, Francisco-Shu, Cuesta, Antonio J., Eisenstein, Daniel J., Percival, Will J., Vargas-Magana, Mariana, Tinker, Jeremy L., Tojeiro, Rita, Brownstein, Joel R., Maraston, Claudia, Nichol, Robert C., Olmstead, Matthew D., Samushia, Lado, Seo, Hee-Jong, Streblyanska, Alina, Zhao, Gong-bo
We extract cosmological information from the anisotropic power spectrum measurements from the recently completed Baryon Oscillation Spectroscopic Survey (BOSS), extending the concept of clustering wedges to Fourier space. Making use of new FFT-based
Externí odkaz:
http://arxiv.org/abs/1607.03143
Autor:
Zhao, Gong-Bo, Wang, Yuting, Saito, Shun, Wang, Dandan, Ross, Ashley J., Beutler, Florian, Grieb, Jan Niklas, Chuang, Chia-Hsun, Kitaura, Francisco-Shu, Rodriguez-Torres, Sergio, Percival, Will J., Brownstein, Joel R., Cuesta, Antonio J., Eisenstein, Daniel J., Gil-Marín, Héctor, Kneib, Jean-Paul, Nichol, Robert C., Olmstead, Matthew D., Prada, Francisco, Rossi, Graziano, Salazar-Albornoz, Salvador, Samushia, Lado, Sánchez, Ariel G., Thomas, Daniel, Tinker, Jeremy L., Tojeiro, Rita, Weinberg, David H., Zhu, Fangzhou
Publikováno v:
MNRAS (2016) 466 (1): 762-779
We perform a tomographic baryon acoustic oscillations (BAO) analysis using the monopole, quadrupole and hexadecapole of the redshift-space galaxy power spectrum measured from the pre-reconstructed combined galaxy sample of the completed Sloan Digital
Externí odkaz:
http://arxiv.org/abs/1607.03153
Autor:
Alam, Shadab, Ata, Metin, Bailey, Stephen, Beutler, Florian, Bizyaev, Dmitry, Blazek, Jonathan A., Bolton, Adam S., Brownstein, Joel R., Burden, Angela, Chuang, Chia-Hsun, Comparat, Johan, Cuesta, Antonio J., Dawson, Kyle S., Eisenstein, Daniel J., Escoffier, Stephanie, Gil-Marín, Héctor, Grieb, Jan Niklas, Hand, Nick, Ho, Shirley, Kinemuchi, Karen, Kirkby, David, Kitaura, Francisco, Malanushenko, Elena, Malanushenko, Viktor, Maraston, Claudia, McBride, Cameron K., Nichol, Robert C., Olmstead, Matthew D., Oravetz, Daniel, Padmanabhan, Nikhil, Palanque-Delabrouille, Nathalie, Pan, Kaike, Pellejero-Ibanez, Marcos, Percival, Will J., Petitjean, Patrick, Prada, Francisco, Price-Whelan, Adrian M., Reid, Beth A., Rodríguez-Torres, Sergio A., Roe, Natalie A., Ross, Ashley J., Ross, Nicholas P., Rossi, Graziano, Rubiño-Martín, Jose Alberto, Sánchez, Ariel G., Saito, Shun, Salazar-Albornoz, Salvador, Samushia, Lado, Satpathy, Siddharth, Scóccola, Claudia G., Schlegel, David J., Schneider, Donald P., Seo, Hee-Jong, Simmons, Audrey, Slosar, Anže, Strauss, Michael A., Swanson, Molly E. C., Thomas, Daniel, Tinker, Jeremy L., Tojeiro, Rita, Magaña, Mariana Vargas, Vazquez, Jose Alberto, Verde, Licia, Wake, David A., Wang, Yuting, Weinberg, David H., White, Martin, Wood-Vasey, W. Michael, Yèche, Christophe, Zehavi, Idit, Zhai, Zhongxu, Zhao, Gong-Bo
We present cosmological results from the final galaxy clustering data set of the Baryon Oscillation Spectroscopic Survey, part of the Sloan Digital Sky Survey III. Our combined galaxy sample comprises 1.2 million massive galaxies over an effective ar
Externí odkaz:
http://arxiv.org/abs/1607.03155
Autor:
Salazar-Albornoz, Salvador, Sanchez, Ariel G., Grieb, Jan Niklas, Crocce, Martin, Scoccimarro, Roman, Alam, Shadab, Beutler, Florian, Brownstein, Joel R., Chuang, Chia-Hsun, Kitaura, Francisco-Shu, Olmstead, Matthew D., Percival, Will J., Prada, Francisco, Rodríguez-Torres, Sergio, Samushia, Lado, Tinker, Jeremy, Thomas, Daniel, Tojeiro, Rita, Wang, Yuting, Zhao, Gong-bo
We investigate the cosmological implications of studying galaxy clustering using a tomographic approach applied to the final BOSS DR12 galaxy sample, including both auto- and cross-correlation functions between redshift shells. We model the signal of
Externí odkaz:
http://arxiv.org/abs/1607.03144
Autor:
Ross, Ashley J., Beutler, Florian, Chuang, Chia-Hsun, Pellejero-Ibanez, Marcos, Seo, Hee-Jong, Vargas-Magana, Mariana, Cuesta, Antonio J., Percival, Will J., Burden, Angela, Sanchez, Ariel G., Grieb, Jan Niklas, Reid, Beth, Brownstein, Joel R., Dawson, Kyle S., Eisenstein, Daniel J., Ho, Shirley, Kitaura, Francisco-Shu, Nichol, Robert C., Olmstead, Matthew D., Prada, Francisco, Rodriguez-Torres, Sergio A., Saito, Shun, Salazar-Albornoz, Salvador, Schneider, Donald P., Thomas, Daniel, Tinker, Jeremy, Tojeiro, Rita, Wang, Yuting, White, Martin, Zhao, Gong-bo
We present baryon acoustic oscillation (BAO) scale measurements determined from the clustering of 1.2 million massive galaxies with redshifts 0.2 < z < 0.75 distributed over 9300 square degrees, as quantified by their redshift-space correlation funct
Externí odkaz:
http://arxiv.org/abs/1607.03145