FAST-PT II: an algorithm to calculate convolution integrals of general tensor quantities in cosmological perturbation theory
Cosmological perturbation theory is a powerful tool to predict the statistics of large-scale structure in the weakly non-linear regime, but even at 1-loop order it results in computationally expensive mode-coupling integrals. Here we present a fast algorithm for computing 1-loop power spectra of qua...
Saved in:
| Published in | Journal of cosmology and astroparticle physics Vol. 2017; no. 2; p. 30 |
|---|---|
| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
United States
16.02.2017
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1475-7516 1475-7516 |
| DOI | 10.1088/1475-7516/2017/02/030 |
Cover
| Abstract | Cosmological perturbation theory is a powerful tool to predict the statistics of large-scale structure in the weakly non-linear regime, but even at 1-loop order it results in computationally expensive mode-coupling integrals. Here we present a fast algorithm for computing 1-loop power spectra of quantities that depend on the observer's orientation, thereby generalizing the FAST-PT framework (McEwen et al., 2016) that was originally developed for scalars such as the matter density. This algorithm works for an arbitrary input power spectrum and substantially reduces the time required for numerical evaluation. We apply the algorithm to four examples: intrinsic alignments of galaxies in the tidal torque model; the Ostriker-Vishniac effect; the secondary CMB polarization due to baryon flows; and the 1-loop matter power spectrum in redshift space. Code implementing this algorithm and these applications is publicly available at https://github.com/JoeMcEwen/FAST-PT. |
|---|---|
| AbstractList | Cosmological perturbation theory is a powerful tool to predict the statistics of large-scale structure in the weakly non-linear regime, but even at 1-loop order it results in computationally expensive mode-coupling integrals. Here we present a fast algorithm for computing 1-loop power spectra of quantities that depend on the observer's orientation, thereby generalizing the FAST-PT framework (McEwen et al., 2016) that was originally developed for scalars such as the matter density. This algorithm works for an arbitrary input power spectrum and substantially reduces the time required for numerical evaluation. We apply the algorithm to four examples: intrinsic alignments of galaxies in the tidal torque model; the Ostriker-Vishniac effect; the secondary CMB polarization due to baryon flows; and the 1-loop matter power spectrum in redshift space. Code implementing this algorithm and these applications is publicly available at https://github.com/JoeMcEwen/FAST-PT. |
| Author | Fang, Xiao Hirata, Christopher M. Blazek, Jonathan A. McEwen, Joseph E. |
| Author_xml | – sequence: 1 givenname: Xiao surname: Fang fullname: Fang, Xiao – sequence: 2 givenname: Jonathan A. surname: Blazek fullname: Blazek, Jonathan A. – sequence: 3 givenname: Joseph E. surname: McEwen fullname: McEwen, Joseph E. – sequence: 4 givenname: Christopher M. surname: Hirata fullname: Hirata, Christopher M. |
| BackLink | https://www.osti.gov/biblio/22680025$$D View this record in Osti.gov |
| BookMark | eNqFkE9LAzEQxYNUsK1-BCHged1kk_2np1KsFgoK1nNI46SNbJOapELBD2_aiogXTzMM773h_QaoZ50FhC4puaakaXLK6zKrS1rlBaF1ToqcMHKC-j_33q_9DA1CeCOkqBhr-uhzMnqeZ09zPJ3eYGmx7JbOm7ha4-iwkp3adjICVs5-uG4bjbPY2AhLL7uAncZLsJB2HMEG5_H7VtpoooGQZMkV1q5zS5OC8AZ83PqFPGTEFTi_O0enOuXAxfccopfJ3Xz8kM0e76fj0SxTjNcxK3SrmQZesRYoq155KWXDKigJaThrOZMLruuCLypZN2VCIDlISnW7aEDplrIhujrmuhCNCMpEUKtUyYKKoiiqJuEok6o8qpR3IXjQYuPNWvqdoETsQYs9RLGHKPagBSlEAp18t3986cGhZvTSdP-4vwD5eobB |
| CitedBy_id | crossref_primary_10_1051_0004_6361_202348162 crossref_primary_10_1093_mnras_stab3680 crossref_primary_10_1103_PhysRevD_107_103534 crossref_primary_10_1103_PhysRevD_108_123541 crossref_primary_10_1093_mnras_stz2197 crossref_primary_10_1088_1475_7516_2022_11_038 crossref_primary_10_1093_mnras_stae783 crossref_primary_10_1088_1475_7516_2020_05_042 crossref_primary_10_1088_1475_7516_2023_01_033 crossref_primary_10_1088_1475_7516_2023_05_046 crossref_primary_10_1103_PhysRevD_101_063504 crossref_primary_10_1103_PhysRevD_97_023508 crossref_primary_10_1051_0004_6361_202346539 crossref_primary_10_1088_1475_7516_2024_03_049 crossref_primary_10_1093_mnras_stad2008 crossref_primary_10_1088_1475_7516_2023_08_066 crossref_primary_10_1103_PhysRevD_97_023504 crossref_primary_10_1093_mnras_stad260 crossref_primary_10_1103_PhysRevD_106_103530 crossref_primary_10_1103_PhysRevD_107_023529 crossref_primary_10_1088_1475_7516_2020_07_062 crossref_primary_10_1103_PhysRevD_100_083504 crossref_primary_10_1103_PhysRevD_105_023520 crossref_primary_10_1088_1475_7516_2021_10_004 crossref_primary_10_1093_mnras_staa1789 crossref_primary_10_1103_PhysRevD_105_083528 crossref_primary_10_1103_PhysRevD_110_083529 crossref_primary_10_1088_1475_7516_2019_12_057 crossref_primary_10_1103_PhysRevD_110_063544 crossref_primary_10_1103_PhysRevD_110_063545 crossref_primary_10_1088_1475_7516_2023_01_028 crossref_primary_10_1088_1475_7516_2021_03_065 crossref_primary_10_1103_PhysRevD_110_063543 crossref_primary_10_1016_j_dark_2023_101193 crossref_primary_10_1093_mnras_stad2213 crossref_primary_10_1103_PhysRevD_108_123518 crossref_primary_10_1103_PhysRevD_106_123510 crossref_primary_10_1103_PhysRevD_104_103522 crossref_primary_10_1093_mnras_stae1331 crossref_primary_10_1051_0004_6361_202348784 crossref_primary_10_1088_1475_7516_2023_12_025 crossref_primary_10_1088_1475_7516_2025_01_136 crossref_primary_10_1103_PhysRevD_102_023515 crossref_primary_10_1103_PhysRevD_105_023515 crossref_primary_10_1088_1475_7516_2018_07_053 crossref_primary_10_1103_PhysRevD_107_083504 crossref_primary_10_1088_1475_7516_2017_11_039 crossref_primary_10_1103_PhysRevD_102_063533 crossref_primary_10_1093_mnras_stac3542 crossref_primary_10_1088_1475_7516_2019_05_041 crossref_primary_10_1103_PhysRevD_108_103512 crossref_primary_10_1088_1475_7516_2024_02_015 crossref_primary_10_1088_1475_7516_2019_11_034 crossref_primary_10_1103_PhysRevD_102_123522 crossref_primary_10_1093_mnras_stac2406 crossref_primary_10_1088_1475_7516_2021_11_028 crossref_primary_10_1093_mnras_stab2520 crossref_primary_10_1088_1475_7516_2020_05_010 crossref_primary_10_1088_1475_7516_2019_10_004 crossref_primary_10_1103_PhysRevD_109_023507 crossref_primary_10_1093_mnras_staa1726 crossref_primary_10_1093_mnras_stac658 crossref_primary_10_1103_PhysRevD_101_103528 crossref_primary_10_1093_mnras_stz197 crossref_primary_10_1093_mnras_stab1435 crossref_primary_10_1103_PhysRevD_100_103506 crossref_primary_10_1103_PhysRevD_101_043532 crossref_primary_10_1103_PhysRevD_105_123518 crossref_primary_10_1093_mnras_stac1673 crossref_primary_10_1103_PhysRevD_104_103501 crossref_primary_10_3847_1538_4357_ad4d96 |
| Cites_doi | 10.1088/1475-7516/2012/09/016 10.1016/j.physrep.2014.11.001 10.1103/PhysRevLett.114.101301 10.1093/mnras/227.1.1 10.1088/1475-7516/2013/08/037 10.1086/186504 10.1088/1475-7516/2009/08/020 10.1088/1475-7516/2011/10/031 10.1086/309179 10.1051/0004-6361/201525830 10.1088/0004-6256/145/1/10 10.1103/PhysRevD.73.063519 10.1103/PhysRevD.75.043514 10.1103/PhysRevD.93.103528 10.1088/1475-7516/2015/08/015 10.1007/JHEP09(2012)082 10.1088/1475-7516/2016/07/052 10.1103/PhysRevD.94.103530 10.1093/mnras/156.1.1P 10.1088/1475-7516/2013/12/029 10.1086/308279 10.1103/PhysRevD.89.043521 10.1103/PhysRevD.82.049901 10.1038/nature01269 10.1103/PhysRevD.82.063522 10.1007/s11214-015-0177-4 10.1117/12.2056806 10.1046/j.1365-8711.2001.04105.x 10.1088/0004-637X/788/1/63 10.1093/mnras/stw641 10.1088/0004-637X/805/1/36 10.1088/1475-7516/2011/07/025 10.1126/science.1105598 10.1103/PhysRevLett.112.131302 10.1088/1475-7516/2011/10/037 10.1103/PhysRevD.74.103512 10.1086/165755 10.1103/PhysRevD.71.043511 10.1088/1475-7516/2012/03/004 10.1086/184704 10.1093/mnras/stv2615 10.1103/PhysRevD.70.083007 10.1016/S0370-1573(02)00135-7 10.1051/0004-6361/201527101 10.1093/mnras/190.3.413 10.1146/annurev.astro.40.060401.093803 10.1088/1475-7516/2016/09/015 10.1088/1475-7516/2012/07/051 10.1111/j.1365-2966.2011.19786.x 10.1103/PhysRevD.58.043001 10.1146/annurev.astro.37.1.127 10.1088/1475-7516/2016/08/032 10.1088/0067-0049/208/2/20 10.1016/S0370-1573(00)00082-X |
| ContentType | Journal Article |
| DBID | AAYXX CITATION OTOTI |
| DOI | 10.1088/1475-7516/2017/02/030 |
| DatabaseName | CrossRef OSTI.GOV |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Astronomy & Astrophysics Statistics |
| EISSN | 1475-7516 |
| EndPage | 30 |
| ExternalDocumentID | 22680025 10_1088_1475_7516_2017_02_030 |
| GroupedDBID | 1JI 5B3 5PX 5VS 5ZH 7.M 7.Q AAGCD AAGID AAJIO AAJKP AALHV AATNI AAYXX ABCXL ABJNI ABQJV ABVAM ACAFW ACGFO ACGFS ACHIP ADEQX ADWVK AEFHF AEINN AENEX AFYNE AKPSB ALMA_UNASSIGNED_HOLDINGS AOAED ASPBG ATQHT AVWKF AZFZN CBCFC CEBXE CITATION CJUJL CRLBU DU5 EBS EDWGO EJD EMSAF EPQRW EQZZN ER. IHE IJHAN IOP IZVLO J9A KOT LAP M45 MV1 N5L N9A NT- NT. P2P PJBAE RIN RO9 ROL RPA SY9 VSI W28 XPP ZMT HAK KNG OTOTI RW3 UCJ |
| ID | FETCH-LOGICAL-c347t-2f9f3fe4639e136d45aa836e500843943ab4f724b6a785017a4ea11f9b8ecf913 |
| ISSN | 1475-7516 |
| IngestDate | Fri May 19 00:38:30 EDT 2023 Wed Oct 01 04:29:23 EDT 2025 Thu Apr 24 22:58:40 EDT 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 2 |
| Language | English |
| License | http://iopscience.iop.org/info/page/text-and-data-mining http://iopscience.iop.org/page/copyright |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c347t-2f9f3fe4639e136d45aa836e500843943ab4f724b6a785017a4ea11f9b8ecf913 |
| PageCount | 1 |
| ParticipantIDs | osti_scitechconnect_22680025 crossref_primary_10_1088_1475_7516_2017_02_030 crossref_citationtrail_10_1088_1475_7516_2017_02_030 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2017-02-16 |
| PublicationDateYYYYMMDD | 2017-02-16 |
| PublicationDate_xml | – month: 02 year: 2017 text: 2017-02-16 day: 16 |
| PublicationDecade | 2010 |
| PublicationPlace | United States |
| PublicationPlace_xml | – name: United States |
| PublicationTitle | Journal of cosmology and astroparticle physics |
| PublicationYear | 2017 |
| References | 44 47 48 H. Hildebrandt . (52) EUCLID collaboration (3) SPT collaboration (21) 2015; 805 BOSS collaboration (2) 2013; 145 A. Kogut . (26) 2011; 2011 J. Blazek (60) DESI collaboration (1) A. Lewis (50) 2000; 538 51 E. Jones . (49) 53 WMAP collaboration (20) 2013; 208 54 D. Blas (45) 2016; 2016 55 R. Khatri (34) 2012; 2012 B. Audren (40) 2011; 2011 13 57 14 D. Baumann (41) 2012; 2012 58 15 17 W. Hu (66) 2000; 529 18 19 P. McDonald (39) B. Bose (68) 2016; 2016 PRISM collaboration (29) F.W.J. Olver (71) 2010 5 J. Blazek (59) 2015; 2015 6 T. Baldauf (11) 2011; 2011 7 8 9 62 63 E. Pajer (43) 2013; 2013 64 65 23 67 24 D. Spergel . (4) 25 28 M. Abramowitz (69) 1964 N.S. Sugiyama (36) 2014; 788 R.A. Sunyaev (31) 1972; 4 U. Seljak (12) 2012; 2012 70 PRISM collaboration (30) 2014; 2014 32 ACTPol collaboration (22) 2014; 2014 33 35 37 38 J.E. McEwen (46) 2016; 2016 EPIC collaboration (27) P. McDonald (10) 2009; 2009 I.A. Strukov (16) 1992; 18 N.E. Chisari (56) 2013; 2013 42 P. McDonald (61) 2009; 2009 |
| References_xml | – volume: 2012 start-page: 016 issn: 1475-7516 year: 2012 ident: 34 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2012/09/016 – ident: 53 doi: 10.1016/j.physrep.2014.11.001 – ident: 24 doi: 10.1103/PhysRevLett.114.101301 – volume: 2014 start-page: 007 issn: 1475-7516 year: 2014 ident: 22 publication-title: J. Cosmol. Astropart. Phys. – ident: 70 – ident: 13 doi: 10.1093/mnras/227.1.1 – volume: 2013 start-page: 037 issn: 1475-7516 year: 2013 ident: 43 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2013/08/037 – ident: 17 doi: 10.1086/186504 – volume: 2009 start-page: 020 issn: 1475-7516 year: 2009 ident: 10 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2009/08/020 – volume: 2011 start-page: 031 issn: 1475-7516 year: 2011 ident: 11 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2011/10/031 – volume: 4 start-page: 173 issn: 0010-2679 year: 1972 ident: 31 publication-title: Comments Astrophys. Space Phys. – volume: 18 start-page: 153 year: 1992 ident: 16 publication-title: Sov. Astron. Lett. – volume: 538 start-page: 473 issn: 0004-637X year: 2000 ident: 50 publication-title: Astrophys. J. doi: 10.1086/309179 – ident: 51 doi: 10.1051/0004-6361/201525830 – ident: 60 – volume: 145 start-page: 10 issn: 1538-3881 year: 2013 ident: 2 publication-title: Astron. J. doi: 10.1088/0004-6256/145/1/10 – ident: 37 doi: 10.1103/PhysRevD.73.063519 – ident: 1 – ident: 38 doi: 10.1103/PhysRevD.75.043514 – ident: 47 doi: 10.1103/PhysRevD.93.103528 – volume: 2015 start-page: 015 issn: 1475-7516 year: 2015 ident: 59 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2015/08/015 – ident: 52 – ident: 42 doi: 10.1007/JHEP09(2012)082 – volume: 2016 start-page: 052 issn: 1475-7516 year: 2016 ident: 45 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2016/07/052 – ident: 48 doi: 10.1103/PhysRevD.94.103530 – volume: 2009 start-page: 020 issn: 1475-7516 year: 2009 ident: 61 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2009/08/020 – volume: 2014 start-page: 006 issn: 1475-7516 year: 2014 ident: 30 publication-title: J. Cosmol. Astropart. Phys. – ident: 67 doi: 10.1093/mnras/156.1.1P – volume: 2013 start-page: 029 issn: 1475-7516 year: 2013 ident: 56 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2013/12/029 – volume: 529 start-page: 12 issn: 0004-637X year: 2000 ident: 66 publication-title: Astrophys. J. doi: 10.1086/308279 – ident: 44 doi: 10.1103/PhysRevD.89.043521 – ident: 57 doi: 10.1103/PhysRevD.82.049901 – ident: 18 doi: 10.1038/nature01269 – year: 1964 ident: 69 publication-title: Handbook of mathematical functions: with formulas, graphs, and mathematical tables – ident: 15 doi: 10.1103/PhysRevD.82.063522 – ident: 39 – ident: 54 doi: 10.1007/s11214-015-0177-4 – ident: 28 doi: 10.1117/12.2056806 – ident: 58 doi: 10.1046/j.1365-8711.2001.04105.x – volume: 788 start-page: 63 issn: 0004-637X year: 2014 ident: 36 publication-title: Astrophys. J. doi: 10.1088/0004-637X/788/1/63 – ident: 5 doi: 10.1093/mnras/stw641 – volume: 805 start-page: 36 issn: 0004-637X year: 2015 ident: 21 publication-title: Astrophys. J. doi: 10.1088/0004-637X/805/1/36 – volume: 2011 start-page: 025 issn: 1475-7516 year: 2011 ident: 26 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2011/07/025 – ident: 29 – ident: 19 doi: 10.1126/science.1105598 – ident: 23 doi: 10.1103/PhysRevLett.112.131302 – volume: 2011 start-page: 037 issn: 1475-7516 year: 2011 ident: 40 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2011/10/037 – ident: 3 – ident: 9 doi: 10.1103/PhysRevD.74.103512 – ident: 63 doi: 10.1086/165755 – ident: 4 – ident: 8 doi: 10.1103/PhysRevD.71.043511 – volume: 2012 start-page: 004 issn: 1475-7516 year: 2012 ident: 12 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2012/03/004 – ident: 62 doi: 10.1086/184704 – ident: 55 doi: 10.1093/mnras/stv2615 – ident: 14 doi: 10.1103/PhysRevD.70.083007 – ident: 35 doi: 10.1016/S0370-1573(02)00135-7 – ident: 25 doi: 10.1051/0004-6361/201527101 – ident: 65 doi: 10.1093/mnras/190.3.413 – ident: 49 – ident: 27 – ident: 32 doi: 10.1146/annurev.astro.40.060401.093803 – volume: 2016 start-page: 015 issn: 1475-7516 year: 2016 ident: 46 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2016/09/015 – volume: 2012 start-page: 051 issn: 1475-7516 year: 2012 ident: 41 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2012/07/051 – ident: 33 doi: 10.1111/j.1365-2966.2011.19786.x – ident: 64 doi: 10.1103/PhysRevD.58.043001 – ident: 7 doi: 10.1146/annurev.astro.37.1.127 – year: 2010 ident: 71 publication-title: NIST Handbook of Mathematical Functions – volume: 2016 start-page: 032 issn: 1475-7516 year: 2016 ident: 68 publication-title: J. Cosmol. Astropart. Phys. doi: 10.1088/1475-7516/2016/08/032 – volume: 208 start-page: 20 issn: 0067-0049 year: 2013 ident: 20 publication-title: Astrophys. J. Suppl. doi: 10.1088/0067-0049/208/2/20 – ident: 6 doi: 10.1016/S0370-1573(00)00082-X |
| SSID | ssj0026338 |
| Score | 2.5141428 |
| Snippet | Cosmological perturbation theory is a powerful tool to predict the statistics of large-scale structure in the weakly non-linear regime, but even at 1-loop... |
| SourceID | osti crossref |
| SourceType | Open Access Repository Enrichment Source Index Database |
| StartPage | 30 |
| SubjectTerms | ALGORITHMS ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BARYONS COSMOLOGICAL MODELS DENSITY DISTURBANCES GALAXIES NONLINEAR PROBLEMS PERTURBATION THEORY POLARIZATION RED SHIFT RELICT RADIATION SPACE SPECTRA STATISTICS TENSORS TORQUE |
| Title | FAST-PT II: an algorithm to calculate convolution integrals of general tensor quantities in cosmological perturbation theory |
| URI | https://www.osti.gov/biblio/22680025 |
| Volume | 2017 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVIOP databaseName: IOP Science Platform customDbUrl: eissn: 1475-7516 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0026338 issn: 1475-7516 databaseCode: IOP dateStart: 20030101 isFulltext: true titleUrlDefault: https://iopscience.iop.org/ providerName: IOP Publishing |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3fb9MwELZKedkLggHaYCA_IF6itE1i5wdvFdrUIg0m0Ul9i-zUGWhdMnUZSBP_Cf8sd7bjGlTx6yWKnDqN8n06ny933xHyik9iVYhVEqZFlIRMyFWYy0yFXNYFL2peRRrp0_fp7Jy9W_LlYPDdy1q67eSouttZV_I_qMIY4IpVsv-ArLspDMA54AtHQBiOf4XxyfTjIjxbBPO5rlluArG-aGG3_-kKXUp4-5hk2ul89C_2QXp9CCOafGFEpwNMY283WGFpJVYDnZ5-c-VM47XawOIkDV26vqB_l1_bTzPCTuKm28C-3Dy7jaNsS05ssHr5WbQuLrAWd-rSD-wH05EXPfxqq0n0l4vg2F2aYcKA-EUvITgd-WENWCqxyUrqWWKW8TDjdkjtGLPmGyd7RI13rgtgS7WygJ2PZTBGX0rrz07sp6GfhbfBMUVvmt8j92NYMrAvyPzDmdvNp4luk-7u2ZeH5fnYjY3xX8aTeKyz7D3HZ9iCAfccmcVD8sAiRacGkkdkoJp9cjBFnLC-hb6m-txCtU_2cD9i5Lwfk2-WcnQ-f0NFQx3haNdSRzjqEY46wtG2ppZw1BCObgkHP6M-4ahPOGoI94Scnxwv3s5C28AjrBKWdWFcF3VSKwZesIqSdMW4EHmSKo5dHJKCJUKyOouZTEWWc3hVgikRRXUhc1XVYDyekmHTNuqA0Aj26VmV1EytJkyKXFZxFKUrycHUgMspDwnr325ZWXV7bLKyLnWWRZ6XCEqJoJQISjmJSwDlkIzctGsj7_KnCUcIXQn-KYosV5iNVnVlz5Vnv7_8nOxtuX5Eht3mVr0Ap7aTLzW5fgCc06FG |
| linkProvider | IOP Publishing |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=FAST-PT+II%3A+an+algorithm+to+calculate+convolution+integrals+of+general+tensor+quantities+in+cosmological+perturbation+theory&rft.jtitle=Journal+of+cosmology+and+astroparticle+physics&rft.au=Fang%2C+Xiao&rft.au=Blazek%2C+Jonathan+A.&rft.au=McEwen%2C+Joseph+E.&rft.au=Hirata%2C+Christopher+M.&rft.date=2017-02-16&rft.issn=1475-7516&rft.eissn=1475-7516&rft.volume=2017&rft.issue=2&rft_id=info:doi/10.1088%2F1475-7516%2F2017%2F02%2F030&rft.externalDocID=22680025 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1475-7516&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1475-7516&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1475-7516&client=summon |