Related papers: Dissecting the thermal Sunyaev-Zeldovich-gravitati…

Probing the diffuse baryon distribution with the lensing-tSZ cross-correlation

Approximately half of the Universe's baryons are in a form that has been hard to detect directly. However, the missing component can be traced through the cross-correlation of the thermal Sunyaev-Zeldovich (tSZ) effect with weak…

Cosmology and Nongalactic Astrophysics · Physics 2015-10-07 Yin-Zhe Ma , Ludovic Van Waerbeke , Gary Hinshaw , Alireza Hojjati , Douglas Scott , Joe Zuntz

Detection of warm and diffuse baryons in large scale structure from the cross-correlation of gravitational lensing and the thermal Sunyaev-Zeldovich effect

We report the first detection of a correlation between gravitational lensing by large scale structure and the thermal Sunyaev-Zeldovich (tSZ) effect. Using the mass map from the Canada France Hawaii Telescope Lensing Survey (CFHTLenS) and a…

Cosmology and Nongalactic Astrophysics · Physics 2014-01-22 Ludovic Van Waerbeke , Gary Hinshaw , Norman Murray

Deconstructing Thermal Sunyaev-Zel'dovich - Gravitational Lensing Cross-Correlations: Implications for the Intracluster Medium

Recent first detections of the cross-correlation of the thermal Sunyaev-Zel'dovich (tSZ) signal in Planck cosmic microwave background (CMB) temperature maps with gravitational lensing maps inferred from the Planck CMB data and the CFHTLenS…

Cosmology and Nongalactic Astrophysics · Physics 2015-10-28 N. Battaglia , J. C. Hill , N. Murray

Investigating Cluster Astrophysics and Cosmology with Cross-Correlation of the Thermal Sunyaev-Zel'dovich Effect and Weak Lensing

Recent detections of the cross-correlation of the thermal Sunyaev-Zel'dovich (tSZ) effect and weak gravitational lensing (WL) enable unique studies of cluster astrophysics and cosmology. In this work, we present constraints on the amplitude…

Cosmology and Nongalactic Astrophysics · Physics 2018-01-25 Ken Osato , Samuel Flender , Daisuke Nagai , Masato Shirasaki , Naoki Yoshida

Cross-correlating Planck tSZ with RCSLenS weak lensing: Implications for cosmology and AGN feedback

We present measurements of the spatial mapping between (hot) baryons and the total matter in the Universe, via the cross-correlation between the thermal Sunyaev-Zeldovich (tSZ) map from Planck and the weak gravitational lensing maps from…

Cosmology and Nongalactic Astrophysics · Physics 2017-08-09 Alireza Hojjati , Tilman Tröster , Joachim Harnois-Déraps , Ian G. McCarthy , Ludovic van Waerbeke , Ami Choi , Thomas Erben , Catherine Heymans , Hendrik Hildebrandt , Gary Hinshaw , Yin-Zhe Ma , Lance Miller , Massimo Viola , Hideki Tanimura

Exploring gas thermodynamics around galaxies from the Sunyaev-Zel'dovich effects: impact of galaxy-halo connection, 2D projection and velocity field

A complete picture of the gas thermodynamics around galaxies is imprinted on the cosmic microwave background (CMB). Indeed, the thermal, kinematic, and relativistic Sunyaev-Zel'dovich effects (tSZ, kSZ, rSZ) measure the gas density,…

Cosmology and Nongalactic Astrophysics · Physics 2026-03-05 Sadaf Kadir , Bernardita Ried Guachalla , Sihan Yuan , Emmanuel Schaan , Risa H. Wechsler

Weak lensing corrections to tSZ-lensing cross correlation

The cross correlation between the thermal Sunyaev-Zeldovich (tSZ) effect and gravitational lensing in wide field has recently been measured. It can be used to probe the distribution of the diffuse gas in large scale structure, as well as…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-11 Tilman Tröster , Ludovic Van Waerbeke

Covariance in the Thermal SZ-Weak Lensing Mass Scaling Relation of Galaxy Clusters

The thermal Sunyaev-Zel'dovich (tSZ) effect signal is widely recognized as a robust mass proxy of galaxy clusters with small intrinsic scatter. However, recent observational calibration of the tSZ scaling relation using weak lensing (WL)…

Cosmology and Nongalactic Astrophysics · Physics 2016-07-27 Masato Shirasaki , Daisuke Nagai , Erwin T. Lau

Cross-correlation of DES Y3 lensing and ACT/${\it Planck}$ thermal Sunyaev Zel'dovich Effect II: Modeling and constraints on halo pressure profiles

Hot, ionized gas leaves an imprint on the cosmic microwave background via the thermal Sunyaev Zel'dovich (tSZ) effect. The cross-correlation of gravitational lensing (which traces the projected mass) with the tSZ effect (which traces the…

Cosmology and Nongalactic Astrophysics · Physics 2022-11-28 S. Pandey , M. Gatti , E. Baxter , J. C. Hill , X. Fang , C. Doux , G. Giannini , M. Raveri , J. DeRose , H. Huang , E. Moser , N. Battaglia , A. Alarcon , A. Amon , M. Becker , A. Campos , C. Chang , R. Chen , A. Choi , K. Eckert , J. Elvin-Poole , S. Everett , A. Ferte , I. Harrison , N. Maccrann , J. Mccullough , J. Myles , A. Navarro Alsina , J. Prat , R. P. Rollins , C. Sanchez , T. Shin , M. Troxel , I. Tutusaus , B. Yin , M. Aguena , S. Allam , F. Andrade-Oliveira , G. M. Bernstein , E. Bertin , B. Bolliet , J. R. Bond , D. Brooks , E. Calabrese , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , R. Cawthon , M. Costanzi , M. Crocce , L. N. da Costa , M. E. S. Pereira , J. De Vicente , S. Desai , H. T. Diehl , J. P. Dietrich , P. Doel , J. Dunkley , S. Everett , A. E. Evrard , S. Ferraro , I. Ferrero , B. Flaugher , P. Fosalba , J. Garcia-Bellido , E. Gaztanaga , D. W. Gerdes , T. Giannantonio , D. Gruen , R. A. Gruendl , J. Gschwend , G. Gutierrez , K. Herner , A. D. Hincks , S. R. Hinton , D. L. Hollowood , K. Honscheid , J. P. Hughes , D. Huterer , B. Jain , D. J. James , T. Jeltema , E. Krause , K. Kuehn , O. Lahav , M. Lima , M. Lokken , M. S. Madhavacheril , M. A. G. Maia , J. J. Mcmahon , P. Melchior , F. Menanteau , R. Miquel , J. J. Mohr , K. Moodley , R. Morgan , F. Nati , M. D. Niemack , L. Page , A. Palmese , F. Paz-Chinchon , A. Pieres , A. A. Plazas Malagon , M. Rodriguez-Monroy , A. K. Romer , E. Sanchez , V. Scarpine , E. Schaan , S. Serrano , I. Sevilla-Noarbe , E. Sheldon , B. D. Sherwin , C. Sifon , M. Smith , M. Soares-Santos , D. Spergel , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , C. To , T. N. Varga , J. Weller , E. J. Wollack , Z. Xu

The thermal Sunyaev-Zel'dovich Signature of Baryons in the Local Universe

Using cosmological hydrodynamical simulations, we investigate the prospects of the thermal Sunyaev-Zel'dovich (tSZ) effect to detect the missing baryons in the local universe. We find that at least 80% of the tSZ luminosity is generated in…

Astrophysics · Physics 2009-11-11 Carlos Hernandez-Monteagudo , Hy Trac , Raul Jimenez , Licia Verde

Cross-correlation of the thermal Sunyaev-Zel'dovich effect and weak gravitational lensing: Planck and Subaru Hyper Suprime-Cam first-year data

Cross-correlation analysis of the thermal Sunyaev-Zel'dovich (tSZ) effect and weak gravitational lensing (WL) provides a powerful probe of cosmology and astrophysics of the intra-cluster medium. We present the measurement of the…

Cosmology and Nongalactic Astrophysics · Physics 2020-01-22 Ken Osato , Masato Shirasaki , Hironao Miyatake , Daisuke Nagai , Naoki Yoshida , Masamune Oguri , Ryuichi Takahashi

Weak lensing combined with the kinetic Sunyaev Zel'dovich effect: A study of baryonic feedback

Extracting precise cosmology from weak lensing surveys requires modelling the non-linear matter power spectrum, which is suppressed at small scales due to baryonic feedback processes. However, hydrodynamical galaxy formation simulations…

Cosmology and Nongalactic Astrophysics · Physics 2024-04-10 L. Bigwood , A. Amon , A. Schneider , J. Salcido , I. G. McCarthy , C. Preston , D. Sanchez , D. Sijacki , E. Schaan , S. Ferraro , N. Battaglia , A. Chen , S. Dodelson , A. Roodman , A. Pieres , A. Ferte , A. Alarcon , A. Drlica-Wagner , A. Choi , A. Navarro-Alsina , A. Campos , A. J. Ross , A. Carnero Rosell , B. Yin , B. Yanny , C. Sanchez , C. Chang , C. Davis , C. Doux , D. Gruen , E. S. Rykoff , E. M. Huff , E. Sheldon , F. Tarsitano , F. Andrade-Oliveira , G. M. Bernstein , G. Giannini , H. T. Diehl , H. Huang , I. Harrison , I. Sevilla-Noarbe , I. Tutusaus , J. Elvin-Poole , J. McCullough , J. Zuntz , J. Blazek , J. DeRose , J. Cordero , J. Prat , J. Myles , K. Eckert , K. Bechtol , K. Herner , L. F. Secco , M. Gatti , M. Raveri , M. Carrasco Kind , M. R. Becker , M. A. Troxel , M. Jarvis , N. MacCrann , O. Friedrich , O. Alves , P. -F. Leget , R. Chen , R. P. Rollins , R. H. Wechsler , R. A. Gruendl , R. Cawthon , S. Allam , S. L. Bridle , S. Pandey , S. Everett , T. Shin , W. G. Hartley , X. Fang , Y. Zhang , M. Aguena , J. Annis , D. Bacon , E. Bertin , S. Bocquet , D. Brooks , J. Carretero , F. J. Castander , L. N. da Costa , M. E. S. Pereira , J. De Vicente , S. Desai , P. Doel , I. Ferrero , B. Flaugher , J. Frieman , J. Garcia-Bellido , E. Gaztanaga , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. Huterer , D. J. James , K. Kuehn , O. Lahav , S. Lee , J. L. Marshall , J. Mena-Fernandez , R. Miquel , J. Muir , M. Paterno , A. A. Plazas Malagon , A. Porredon , A. K. Romer , S. Samuroff , E. Sanchez , D. Sanchez Cid , M. Smith , M. Soares-Santos , E. Suchyta , M. E. C. Swanson , G. Tarle , C. To , N. Weaverdyck , J. Weller , P. Wiseman , M. Yamamoto

Probing Hot Gas Components of Circumgalactic Medium in Cosmological Simulations with the Thermal Sunyaev-Zel'dovich Effect

The thermal Sunyaev-Zel'dovich (tSZ) effect is a powerful tool with the potential for constraining directly the properties of the hot gas that dominates dark matter halos because it measures pressure and thus thermal energy density.…

Astrophysics of Galaxies · Physics 2022-03-02 Junhan Kim , Sunil Golwala , James G. Bartlett , Stefania Amodeo , Nicholas Battaglia , Andrew J. Benson , J. Colin Hill , Philip F. Hopkins , Cameron B. Hummels , Emily Moser , Matthew E. Orr

Detection of thermal Sunyaev-Zel'dovich Effect in the circumgalactic medium of low-mass galaxies -- a surprising pattern in self-similarity and baryon sufficiency

We report on the measurement of the thermal Sunyaev-Zel'dovich (tSZ) Effect in the circumgalactic medium (CGM) of 641,923 galaxies with $\rm M_\star$=$\rm 10^{9.8-11.3}M_\odot$ at $z<$0.5, pushing the exploration of tSZ Effect to lower-mass…

Astrophysics of Galaxies · Physics 2023-08-02 Sanskriti Das , Yi-Kuan Chiang , Smita Mathur

Reconstructing the Thermal Sunyaev-Zel'dovich Effect in 3D

The thermal Sunyaev-Zel'dovich (tSZ) effect measures the line-of-sight projection of the thermal pressure of free electrons and lacks any redshift information. By cross correlating the tSZ effect with an external cosmological tracer we can…

Cosmology and Nongalactic Astrophysics · Physics 2014-06-11 Geraint Pratten , Dipak Munshi

Constraints on cosmology and baryonic feedback with joint analysis of Dark Energy Survey Year 3 lensing data and ACT DR6 thermal Sunyaev-Zel'dovich effect observations

We present a joint analysis of weak gravitational lensing (shear) data obtained from the first three years of observations by the Dark Energy Survey and thermal Sunyaev-Zel'dovich (tSZ) effect measurements from a combination of Atacama…

Cosmology and Nongalactic Astrophysics · Physics 2025-06-10 S. Pandey , J. C. Hill , A. Alarcon , O. Alves , A. Amon , D. Anbajagane , F. Andrade-Oliveira , N. Battaglia , E. Baxter , K. Bechtol , M. R. Becker , G. M. Bernstein , J. Blazek , S. L. Bridle , E. Calabrese , H. Camacho , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , C. Chang , R. Chen , P. Chintalapati , A. Choi , J. Cordero , W. Coulton , M. Crocce , C. Davis , J. DeRose , M. Devlin , H. T. Diehl , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , T. F. Eifler , J. Elvin-Poole , S. Everett , X. Fang , A. Ferté , P. Fosalba , O. Friedrich , M. Gatti , E. Gaztanaga , G. Giannini , V. Gluscevic , D. Gruen , R. A. Gruendl , B. Ried Guachalla , I. Harrison , W. G. Hartley , K. Herner , H. Huang , E. M. Huff , D. Huterer , B. Jain , M. Jarvis , E. Krause , N. Kuropatkin , A. Kusiak , P. Leget , P. Lemos , A. R. Liddle , M. Lokken , N. MacCrann , J. McCullough , K. Moodley , J. Muir , J. Myles , A. Navarro-Alsina , Y. Omori , Y. Park , B. Partridge , A. Porredon , J. Prat , M. Raveri , A. Refregier , R. P. Rollins , A. Roodman , R. Rosenfeld , A. J. Ross , E. S. Rykoff , S. Samuroff , J. Sanchez , C. Sánchez , L. F. Secco , I. Sevilla-Noarbe , S. Shaikh , E. Sheldon , T. Shin , Cristóbal Sifón , C. To , A. Troja , M. A. Troxel , I. Tutusaus , T. N. Varga , N. Weaverdyck , R. H. Wechsler , E. J. Wollack , B. Yanny , B. Yin , Y. Zhang , J. Zuntz , S. S. Allam , D. Bacon , S. Bocquet , D. Brooks , D. L. Burke , J. Carretero , R. Cawthon , M. Costanzi , L. N. da Costa , M. E. da Silva Pereira , T. M. Davis , S. Desai , J. Frieman , J. García-Bellido , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , N. Jeffrey , S. Lee , J. L. Marshall , J. Mena-Fernández , R. Miquel , J. J. Mohr , R. L. C. Ogando , A. A. Plazas Malag'on , A. K. Romer , E. Sanchez , B. Santiago , M. Smith , E. Suchyta , M. E. C. Swanson , D. Thomas , V. Vikram , A. R. Walker , J. Weller , P. Wiseman

Probing hot gas around luminous red galaxies through the Sunyaev-Zel'dovich effect

We construct the mean thermal Sunyaev-Zel'dovich (tSZ) Comptonization y profile around Luminous Red Galaxies (LRGs) in the redshift range 0.16 < z < 0.47 from the Sloan Digital Sky Survey (SDSS) Data Release 7 (DR7) using the Planck y map.…

Cosmology and Nongalactic Astrophysics · Physics 2019-12-06 Hideki Tanimura , Gary Hinshaw , Ian G. McCarthy , Ludovic Van Waerbeke , Nabila Aghanim , Yin-Zhe Ma , Alexander Mead , Tilman Tröster , Alireza Hojjati , Bruno Moraes

Modeling the cross power spectrum of Sunyaev-Zel'dovich and X-ray surveys

Thermal Sunyaev-Zel'dovich (tSZ) effect and X-ray emission from galaxy clusters have been extensively used to constrain cosmological parameters. These constraints are highly sensitive to the relations between cluster masses and observables…

Cosmology and Nongalactic Astrophysics · Physics 2017-02-01 G. Hurier , N. Aghanim , M. Douspis

A hydrodynamical halo model for weak-lensing cross correlations

On the scale of galactic haloes, the distribution of matter in the cosmos is affected by energetic, non-gravitational processes; so-called baryonic feedback. A lack of knowledge about the details of how feedback processes redistribute…

Cosmology and Nongalactic Astrophysics · Physics 2020-09-23 A. J. Mead , T. Tröster , C. Heymans , L. Van Waerbeke , I. G. McCarthy

Cosmology from Cluster SZ and Weak Lensing Data

Weak gravitational lensing and the Sunyaev-Zel'dovich effect provide complementary information on the composition of clusters of galaxies. Preliminary results from cluster SZ observations with the Very Small Array are presented. A Bayesian…

Astrophysics · Physics 2007-05-23 P. J. Marshall , K. Lancaster , M. P. Hobson , K. J. B. Grainge