The Galileo Galilei Institute (GGI), founded in 2005 by the partnership between the National Institute of Nuclear Physics (INFN) and the University of Florence, has been the first European Institute dedicated to organizing and hosting long-term workshops dedicated to theoretical physics of fundamental interactions. A Launching Committee was appointed to advise about scientific and management structures and suggest criteria for the formation of the Scientific and Advisory Committees. The members of the Launching Committee were David Gross, Giuseppe Marchesini, Alfred Mueller, Giorgio Parisi and Gabriele Veneziano (chair). The GGI was established in a building of the University of Florence on the historic hill of Arcetri, near the house where Galileo spent the last period of his life and died in 1642.

Since 2006 the GGI has been running on average three long-term workshops every year together with conferences and training or focus weeks. In addition, starting from 2013 four PhD schools have been organized every year on different domains of theoretical physics: string theory (this is the pioneering school organized at the GGI since 2008), theory of fundamental interactions, statistical field theory, nuclear and hadronic physics. In 2019 a fifth school on theoretical aspects of astroparticle physics, cosmology and gravitation has been added. Each school lasts two-three weeks during winter and aims at providing lectures on theoretical physics covering both basic as well as advanced topics. The courses of the GGI schools are officially part of the Italian PhD training program for the Universities that join the initiative.

In 2018 the GGI became "Centro Nazionale di Studi Avanzati dell'Istituto Nazionale di Fisica Nucleare" (National Center for Advanced Studies of INFN), once again in partnership with the University of Florence. The Institute thus confirmed its status as a reference point for the international scientific community and as a site dedicated to high-level training of young Italian and foreign researchers. The basic referent of the Center is the INFN National Scientific Committee for Theoretical Physics, which gives its full support to favour the activities of the Institute. Support to its initiatives is also provided by a grant of the Simons Foundation. Workshop proposals, every year, are selected by the GGI Scientific Committee.

Beside its institutional activities, the GGI hosts short term events like conferences, meetings and schools proposed by the international scientific community and selected by the GGI Council. In addition, a long-term visiting scientist program is active. Finally, researchers planning to carry on their research activity at the GGI on a regular basis can apply for the GGI Affiliated Membership.

In 2019, the "Galileo Galilei Medal" award was established. It is assigned every two years to one or more scientists who, in the 25 years before the date of the award, have achieved outstanding results in theoretical physics. The first recipient was Juan Martin Maldacena.

GGI Video Presentation

5 BOOST Fellowships for new PhD graduates in Physics

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The GGI is offering 5 fellowships aimed at new PhD graduates in Physics who intend to carry out research in “Theory of the Fundamental Interactions”. The scientific activities of the fellows are due to start after January,1, 2021 and they will be supervised by the GGI Director and by an external tutor, with the GGI supporting their active collaboration.
The deadline for applications is Oct. 7, 2020
Apply online, call n° 22433

Galileo Galilei Institute (GGI) Communication

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New activities will be planned soon, stay in touch with GGI and check our updates. If you want to receive the GGI communication please fill this form.
Join the GGI community by following also our new Facebook Page.

Previous News

Calendar of Theory Web-Seminars
Here the calendar of web-seminars, below a list of programs and related subjects

On-line seminars on Physics beyond the Standard Model and Astro Particle

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Newton 1665
The seminars are about phenomenology/theory/astro/cosmo, see the timetable.
If you wish to receive announcements add your email to this
mailing list.

VP3 - Virtual Particle Physics in Paris
Seminars on particle and astro-particle physics, twice per month, usually on Tuesday at 4pm CEST.
For timetable and how to join the seminar see here.

On-line seminars on Quantum Matter Frontier

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Four Universities of Ontario, Canada, including the Perimeter Institute, organize a series of seminars on recent topics in quantum many-body and field-theory research.
Please see: website
You can register for the seminars using the following zoom link
Once registered, you will be emailed a weblink.

On-line seminars of Particle Physics Phenomenology

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Joint seminars of the particle physics phenomenology groups in
Milan (INFN-UNIMI-UNIMIB), for informations see the Indico page.

On-line seminars for the italian String Theory community

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Seminars usually take place on Thursdays at 2:30pm CEST.
Informations on the seminars can be found here , and it is possible to join through the link Zoom Meeting.
If you wish to receive announcements, please send an email with subject "sub string-webinar" to mailing list

On-line seminars on Applied Holography

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The workshop Holo Matter continues. The holography and string theory group from IFT, Madrid presents HoloTube, the first network of online seminars on Applied Holography.

On-line Lattice Field Theory colloquia

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A virtual lattice field theory colloquium series hosted by the MIT lattice group. Talks will be hosted on Zoom every second Thursday at 4:00pm CEST.
All are welcome to attend, and to suggest speakers, please see the information
at this link.

On-line Nuclear Theory seminars

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The Institute of Nuclear Theory organizes on-line seminars to be held via zoom,
see the S@INT Seminar Schedule.
Here for a series of on-line seminars covering all fields of nuclear reactions:
Reaction Seminar.

Next Events
Nov 30, 2020 - Dec 18, 2020
LACES 2020: Lezioni avanzate di campi e stringhe
Dec 21, 2020 - Dec 22, 2020
XVI Avogadro Meeting
Mini Workshop (online Event)
Jan 11, 2021 - Jan 29, 2021
GGI Lectures on the Theory of Fundamental Interactions 2021


We are collecting the preprints which aknowledge the GGI. If your preprint is not in the list please submit it here.

GGI Youtube channel

This Youtube channel collects lectures and talks video-recorded during GGI programs.

Lectures for PhD students

In our archive we have collected many lectures covering the main topics in theoretical physics given by the greatest experts in the field at the GGI schools.
Here the suggestions for this week (please refer to the corresponding GGI School for lecture notes or additional material).