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KITP Program: Exploring New Boundaries in Cosmology and Astrophysics: Cosmic Microwave Background and Large Scale Structure Surveys
(Jan 12 - Mar 5, 2026)
Coordinators: Stefano Borgani, Tzu-Ching Chang, Matthew Johnson, and Elena Pierpaoli

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Speakers: Please contact us about file upload for your slides.

Time Speaker Title
3/05, 1:00pm Elena Pierpaoli
(USC)
Junwu Huang
(Perimeter Inst.)
Matthew Johnson
(York U.)
Elisabeth Krause
(Arizona)
Program wrap-up[Video][CC]
3/04, 11:00am Inigo Zubeldia
(DAMTP)
William Coulton
(KICC)
ML/AI for cosmological data analysis[Video][CC]
3/04, 10:30am Aditi Krishak
USC
Searching for Primordial Non-Gaussianity in the CMB[Slides][Video][CC]
3/03, 2:00pm Fiona Mc Carthy
Cambridge
Foreground mitigation in the CMB[Video][CC]
3/03, 1:00pm Srinivasan Raghunathan
UC Davis
Sunyaev-Zeldovich Science and Challenges[Video][CC]
3/02, 11:30am Alexander Van Engelen
Arizona State
CMB Surveys: Modelling and Systematics Challenges[Video]
3/02, 11:00am Elisabeth Krause
Arizona
Galaxy Surveys: Modelling and Systematics Challenges[Video][CC]
2/27, 11:00am Daniel Green
(UCSD)
William Coulton
(KICC)
Alexander Van Engelen
(Arizona State)
Zackaria Chacko
(UMD)
Austin Joyce
(U Chicago KICP)
Particle physics x cosmology panel discussion[Video][CC]
2/27, 10:30am Alex Krolewski
U. Waterloo
The unWISE catalog: 150 million galaxies for cross-correlation cosmology[Video][CC]
2/26, 1:00pm Rachel Somerville
CCA, Flatiron Inst.
Discussion on galaxy surveys[Video][CC]
2/25, 11:00am Raman Sundrum
UMD
What is cosmological collider physics?[Video][CC]
2/25, 10:30am Allison Noble
Arizona State
The Rise and Fall of Galaxies: Open Questions in Star Formation and Quenching[Video][CC]
2/24, 2:30pm Satya Gontcho A Gontcho
Univ. Virginia
The Forest at the Edge of the Visible Universe[Video][CC]
2/24, 1:30pm Alice Pisani
CNRS
Cosmology with cosmic voids: results, promises and challenges[Video][CC]
2/24, 12:45pm David Schlegel
LBNL
Introduction to spectroscopic galaxy surveys[Slides][Video][CC]
2/23, 11:00am Jessica Muir
Cincinnati
Introduction to photometric galaxy surveys[Slides][Video][CC]
2/20, 10:30am Giulio Fabbian
(KICC)
Jordan Krywonos
(Perimeter Inst.)
Daisuke Nagai
(Yale)
Discussion on Simulations[Video][CC]
2/19, 2:00pm Susanna Azzoni
Princeton
Exploring the Birth of the Universe with the CMB: From Raw Data to Primordial B-Modes with Multi-Tracer Delensing[Video][CC]
2/19, 1:00pm William Coulton
KICC
Tutorial: Musing on Simulation Needs for CMBxLSS[Video][CC]
2/18, 11:30am J. Bond
Univ. of Toronto
Entropy, Cosmic Photons, & Websky-ing the Universe (Gravitational Shocking Matters)[Slides][Video]
2/18, 10:30am Adrian Bayer
Princeton
Simulations for ML Applications[Video]
2/17, 2:15pm Daisuke Nagai
Yale
Baryon Pasting: Multi-probe Forward Model of the Gas Halo Connection[Slides][Video][CC]
2/17, 1:15pm Stefano Borgani
Univ. of Trieste
Simulations for Cosmology, Cosmology for Simulations[Slides][Video][CC]
2/17, 1:00pm Stefano Borgani
Univ. of Trieste
New participants: introductions[Video][CC]
2/13, 10:30am Tzu Ching Chang
(JPL)
Olivier Dore
(JPL)
LIM Discussion Session[Video][CC]
2/12, 2:00pm Yi Kuan Chiang
Acad. Sinica
Tutorial: Tomographer & Clustering Redshift Science[Embargoed]
2/12, 1:00pm Kritti Sharma
Caltech
Probing baryonic feedback with Fast Radio Bursts[Video][CC]
2/11, 12:00pm Nathan Carlson
CITA
Line Intensity Mapping as a Precision Probe of Cosmology[Video][CC]
2/11, 11:30am Doga Tolgay
CITA
Uncovering CO Emission Correlations for LIM Mock Map Generation[Video][CC]
2/11, 10:30am Yun Ting Cheng
Caltech
Harnessing Internal and External Cross-Correlations for LIM Analysis[Slides][Video][CC]
2/10, 2:00pm Stefano Camera
Univ. of Turin
HI Intensity Mapping and Cross-Correlations[Video]
2/10, 1:00pm Shabbir Shaikh
Arizona State
HI intensity mapping with CHIME Auto- and cross-correlations[Slides][Video]
2/10, 1:00pm All Participants CHIME HI LIM Recent Results
2/09, 12:15pm Gilbert Holder
Univ. of Illinois
Fingerprints of the Later Universe in the Cosmic Microwave Background [Video]
KITP Blackboard Lunch
2/09, 11:30am Jonathan Pritchard
MPIfR/Imperial
Cosmology in Multicolor[Slides][Video][CC]
2/09, 11:00am Tzu Ching Chang
JPL
New Participant Introduction[Video][CC]
2/3-2/6 Conference: New Synergies in Multi-Probe Cosmology
1/30, 10:30am Selim Hotinli
(Perimeter)
Matthew Johnson
(York Univ.)
Lead discussion[Slides][Video][CC]
1/29, 2:00pm Gerrit Farren
LBNL
Challenges and advances in testing systematics in CMB lensing cross-correlation analyses[Slides][Video][CC]
1/29, 1:00pm W.L. Kimmy Wu
Caltech
New CMB lensing measurements from SPT-3G[Video][CC]
1/28, 11:30am Adam Lidz
Penn
Squared-Field Cross-Correlations: Reionization-Era kSZ and Faraday Rotation Tomography[Slides][Video]
1/28, 10:30am Kendrick Smith
Perimeter
Overview of KSZ and higher-point statistics[Video][CC]
1/27, 1:00pm Mat Madhavacheril
Penn
Tutorial: Working with CMB data[Slides][Video][CC]
1/26, 11:30am Colin Hill
Columbia U.
Secondary Anisotropies[Slides][Video][CC]
1/26, 11:15am Simone Ferraro
LBL
Secondary CMB anisotropies overview[Embargoed]
1/26, 11:00am Mat Johnson
Perimeter
new participants - presentation[Video][CC]
1/23, 10:30am Jim Bartlett
(Universite Paris Cita)
Stefano Borgani
(Univ. of Trieste)
Martin White
(UC Berkeley)
Lead discussion session[Video][CC]
1/22, 1:00pm Matteo Costanzi
Univ. of Trieste
Tutorial: Cosmology with optical-selected clusters[Video][CC]
1/21, 11:30am Emmanuel Artis
MPE
The eROSITA View of Galaxy Clusters: From Detection to Science Exploitation[Video][CC]
1/21, 10:30am Gilbert Holder
Univ. of Illinois
X+SZ overview II[Video][CC]
1/20, 2:00pm Simona Mei
Universite' Paris Cite'
The first structures in the Universe: knots in the cosmic web in the first epochs of cluster formation[Video][CC]
1/20, 1:00pm Nicholas Battaglia
Cornell
(An incomplete) Clusters Overview[Slides][Video][CC]
1/16, 10:30am Neal Dalal
(Perimeter)
Neelima Sehgal
(Stoney Brook)
Tom Abel
(Stanford)
Lead discussion session
1/15, 1:00pm Adrian Liu
McGill Univ.
Tutorial: Interferometry for Cosmologists[Slides][Video][CC]
1/14, 10:30am Anthony Challinor
(Cambridge)
Blake Sherwin
(Cambridge)
Multi-probe cosmology[Video][CC]
1/13, 2:00pm Daan Meerburg
Univ. of Groningen
Primordial Bispectra from Cross Spectra[Video][CC]
1/13, 1:00pm Guochao Sun
Northwestern
Unveiling the High-redshift Universe with Multiple Probes Using LIMFAST[Video][CC]
1/12, 11:00am Stefano Borgani
(U Trieste)
Elena Pierpaoli
(USC)
Welcome, and participants' introduction[Video][CC]
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