astronomy

Licia Verde

Licia Verde is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Licia Verde rather than just read about it. In short: Licia Verde (born 14 October 1971, Venice, Italy) is an Italian cosmologist and theoretical physicist and currently ICREA Professor of Physics and Astronomy at the University of Barcelona. Her research interests include large-scale structure, dark matter, dark energy, inflation and the cosmic microwave background.

Key takeaways

Licia Verde belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Licia Verde to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Licia Verde from memory before moving on to harder problems.

Reference excerpt

Licia Verde (born 14 October 1971, Venice, Italy) is an Italian cosmologist and theoretical physicist and currently ICREA Professor of Physics and Astronomy at the University of Barcelona. Her research interests include large-scale structure, dark matter, dark energy, inflation and the cosmic microwave background. She received a Laurea degree in 1996 from University of Padua and a PhD in 2000 from the University of Edinburgh, working with Sabino Matarrese and Alan F. Heavens. She did postdoctoral study at Princeton University and joined the faculty of The University of Pennsylvania in 2003. From September 2007, Verde is an ICREA Professor at the ICCUB of the University of Barcelona. She was a Professor II at the University of Oslo during 2013 to 2016. Verde was editor of the Physics of the Dark Universe Journal and is currently scientific director of the Journal of Cosmology and Astroparticle Physics. As of 1 January 2019 she is the chair of the science advisory board of the arXiv. She is known primarily for work on large-scale structure, analysis of the WMAP data and development of rigorous statistical tools to analyse surveys of the universe. She is a highly cited author. She appeared in the movie The Laws of Thermodynamics and is featured in the PBS show Closer to Truth in its 2020 season.

Early life and education Licia Verde was born in Venice, Italy where she grew up. She attended the Liceo classico Marco Polo before she started her undergraduate studies at the University of Padua. She moved to the University of Edinburgh in the fall of 1994, first as an Erasmus and later as a PhD student.

Career Verde was a research associate at the Dept. of Astrophysical Sciences, Princeton University during 2000 to 2003. In 2003, she joined the faculty of the Physics and Astronomy Dept. of the University of Pennsylvania and remained there until the end of 2007. Since 2008, she is ICREA Professor of Cosmology at the University of Barcelona in Spain. She has also held several faculty visiting positions: Visiting Scholar at the IAS in Princeton, USA (2005); Visiting Senior Research Fellow at the Dept. of Astrophysical Sciences of Princeton University (2007-2009); Scientific Associate at CERN (2012-2013); Professor II of Physics and Astronomy at the University of Oslo (2013-2016) and Radcliffe Fellow at the Radcliffe Institute for Advanced Study, Harvard University (2015-2016). In 2019 she was appointed chair of the science advisory board of the arXiv and in 2020 scientific director of the Journal of Cosmology and Astroparticle Physics.

Honors and awards Performance prize from Aldo Gini Foundation (1995) Dewar & Ritchie Award from the University of Edinburgh (1996) Foundation Blanceflor-Boncompagni Ludovisi née Bildt Award (1997) Prize STET Guglielmo Reis Romoli from Gruppo STET (1997) Amelia Earhart Award from Zonta International Foundation Chandra Fellowship (2002) Niels Bohr Lecture (2004) "Cosmology from the Cosmic microwave background and galaxy surveys", Niels Bohr Institute NASA Group Achievement Award (2007) for the results of the WMAP mission European Research Council (ERC) (2009) ERC starting award Svein Rosseland Lecture, "Big questions about the Universe", Oslo University (2012) Rosenblum Lecture, "Connecting Cosmology to fundamental physics: examples", Hebrew University (2012) Gruber Prize in Cosmology (2012) Radcliffe Fellow (2015) ISI highly cited researcher (2015) European Research Council (2016) ERC Consolidator award Narcis Monturiol medal (2018) Medalla Narcis Monturiol. Breakthrough Prize in Fundamental Physics (2018) Breakthrough Prize in Fundamental Physics as part of the WMAP team National Research Award of Catalonia (2018) (Premi Nacional de Recerca) European Astronomical SocietyLodewijk Woltjer Lecture (2019) Rey Jaime I Awards (2021) Fundamental Science Award Medal of the Spanish Royal Physics Society (2024) Jocelyn Bell Burnel Inspiration Medal as part of the arXiv leading team (2025) European Research Council (2025) ERC Synergy award RedH0t

Research Verde analyzed a powerful but challenging statistical property of galaxy surveys related to higher-order correlations. She showed that the galaxy redshift survey conducted with the Anglo-Australian Telescope trace the distribution of dark matter; this result indicated that the galaxy distribution can be used to study the dark matter one. After she joined the science team of the Microwave Anisotropy Probe, a NASA space mission to map the full sky at radio waves, Verde participated in analysis and interpretation of the Cosmic Microwave Background data from the WMAP satellite. Verde has been awarded three ERC grants (less than 0.5% of all ERC awardees have achieved three or more ERCs): Cosmological Physics with future large-scale structure surveys (Phys.LSS),, Beyond Precision Cosmology: dealing with Systematic Errors (BePreSyE) and RedTeaming the Hubble Tension (RedH0t). Verde has established a research group in physical cosmology at the University of Barcelona. Under her lead, the group has contributed to results from the Baryon Acoustic Oscillations Survey part of the Sloan Digital Sky Survey: measurements of the expansion history of the universe and the formation of cosmological structures as well as constraint on cosmological parameters describing structure and detailed composition of the cosmos. The other recent direction of Verde's research is on dark energy. She has developed a model-independent way to study the Universe's expansion history and infer from there the physical properties of dark energy.

Illustrations

Worked examples

Example 1 — a first encounter with Licia Verde

Start with the simplest possible case. Write down what Licia Verde claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Licia Verde before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Licia Verde ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Licia Verde

In research: Licia Verde appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Licia Verde in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Licia Verde is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1971 births, 21st-century Italian astronomers, 21st-century Italian physicists, so understanding it makes those chapters shorter.
In everyday life: Look for Licia Verde outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Licia Verde in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Licia Verde means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Licia Verde out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Licia Verde in simple terms?

Why does Licia Verde matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Licia Verde?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Licia Verde.