*ITP Heidelberg involvement in the Euclid Collaboration*

*From the ESA official website:*

#### "Euclid is an ESA mission to map the geometry of the dark Universe. The mission will investigate the distance-redshift relationship and the evolution of cosmic structures by measuring shapes and redshifts of galaxies and clusters of galaxies out to redshifts ~2, or equivalently to a look-back time of 10 billion years. In this way, Euclid will cover the entire period over which dark energy played a significant role in accelerating the expansion."

#### Past or present Heidelberg people in Euclid

**Luca Amendola, Professor**

Theory Working Group Coordinator until 2021

**Ana Marta Pinho, PhD student**

Theory Working Group

**Valeria Pettorino, Groupleader**

Theory Working Group

CMB cross correlations

Cosmological forecasts

COMMS group (public outreach and internal communications) 2010-2013

**Yashar Akrami, Postdoc**

Theory Working Group

WP1 - Cosmic Acceleration

WP2 - Testing Gravity

WP5 - Deviations from Homogeneity and Isotropy

WP6 - Statistical Methods and Forecasting

**Santiago Casas, PhD Student**

Theory Working Group

WP6 - Statistical Methods and forecasting

WP7 - Analytical approaches to non-linearities

**Alejandro Guarnizo Trilleras, PhD Student **

Theory Working Group

WP6 - Statistical Methods and forecasting

WP9 - Relativistic Corrections In Observations

**Matteo Martinelli, Postdoc**

Theory Working Group

WP1 - Cosmic acceleration

WP2 - Testing gravity

WP6 - Statistical methods and forecasting

WP8 - Probes combination

WP10 - New observational probes

**Miguel ZumalacĂˇrregui, Postdoc**

Theory Working Group

WP2 - Testing Gravity

WP5 - Deviations from homogeneity and isotropy

WP7 - Analytical approaches to non-linearities

*Depicts: Artist's impression of Euclid
Copyright: ESA/C. Carreau*