QCD meets Gravity XI Conference

December 15 – 19, 2025
ICTP-SAIFR, São Paulo, Brazil
Venue: Principia Institute
Zoom ID: 876 5368 6580
Password: gravity
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Over the last decades, new correspondences have been discovered between Yang-Mills theory and gravity including a duality between color and kinematics and the double-copy prescription relating Yang-Mills and graviton amplitudes. Furthermore, the computation of scattering amplitudes has been a growing field which, in addition to the usual particle physics applications, has shown that the knowledge of scattering amplitude methods is very useful in the investigation of classical gravitational physics.
The ‘QCD meets Gravity’ conference brings together researchers to discuss formal aspects and applications of Yang-Mills theory, gravity, and the connections between them. Over the last years, it has become the main annual event in the field and the 2025 conference at Principia Institute, organized by ICTP-SAIFR, will be the first time the conference will be held in South America. The conference will be preceded by the ‘QCD Meets Gravity’ School. You can find information on the previous QCD meets Gravity events here: QCD Meets Gravity X (Taiwan 2024), IX (CERN 2023),VIII (Zurich 2022), VII (UCLA 2021), VI (Northwestern 2020), V (UCLA 2019), IV (2018), III (UCLA 2017), II (UCLA 2016), I (Edinburgh 2016)
Organizers:
- Zvi Bern (UCLA, USA)
- David Kosower (IPhT, Saclay, France)
- Riccardo Sturani (IFT-UNESP/ICTP-SAIFR, Brazil)
- Gabriel Menezes (IFUSP, Brazil)
- Thales Azevedo (IF-UFRJ, Brazil)
There is no registration fee and limited funds are available for local expenses.
Announcement:
Click HERE for online application
Application deadline*: November 7, 2025
*If you are currently looking for a new job/academic position and want to give a talk, you should apply by September 8, 2025.
Registration
Announcement:
Click HERE for online application
Application deadline*: November 7, 2025
*If you are currently looking for a new job/academic position and want to give a talk, you should apply by September 8, 2025.
Speakers
- Alexander Edison (Northwestern University, United States)
- Alexandre Le Tiec (Obs. Meudon-CNRS (France)/IFT-UNESP, Brazil)
- Anna Wolz (UCLA, United States)
- Alfredo Guevara (Princeton, Inst. Advanced Study)
- Andrew McLeod (Higgs Centre)
- Callum Jones (University of Arizona)
- David Kosower (IPhT, Saclay, France)
- Dimitrios Kosmopoulos (CERN, Switzerland)
- Donal O’Connell (U. of Edinburgh, United Kingdom)
- Eduardo Casali (Universidade de São Paulo, Brazil)
- Fabian Bautista (University of Edinburgh, United Kingdom)
- Fei Teng (Fudan University)
- Frank Coronado (ETH-Zurich, Switzerland)
- Gabriel Luz Almeida (Southeast University, China)
- Graham Ramsay Brown (University of Edinburgh, United Kingdom)
- Gustavo Figueiredo (IPhT Saclay, )
- Henrik Johansson (Uppsala University)
- Hiren Kakkad (ShanghaiTech University, China)
- Jiajie Mei (University of Amsterdam, Netherlands)
- JJ Carrasco (Northwestern University, USA)
- Johann Usovitsch (Humboldt U., Germany)
- Leonardo Pipolo de Gioia (ICTP-SAIFR, Brazil)
- Luke Lippstreu (The University of Edinburgh, United Kingdom)
- Mao Zeng (U. of Edinburgh, UK)
- Marcelo Augusto Ferreira dos Santos (University of California Davis, United States)
- Matteo Sergola (UCLA, United States)
- Maximiliano Gabriel Ferro (Instituto de Física La Plata, CONICET – Universidad Nacional de La Plata, Argentina)
- Michael Saavedra (University of California, Los Angeles, United States)
- Nathan Moynihan (Queen Mary Uniiversity, United Kingdom)
- Pablo Vives Matasan (Queen Mary University of London, United Kingdom)
- Pedro Vieira (PI Waterloo (Canada)/IFT-UNESP, Brazil)
- Radu Roiban (ETH Zurich and Pennsylvania State University)
- Rafael Aoude (University of Edinburgh, United Kingdom)
- Raul Abramo (Universidade de São Paulo, Brazil)
- Ricardo Monteiro (Queen Mary University of London, UK)
- Trevor Scheopner (Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Germany)
- Vittorio Del Duca (INFN, Italy)
Participants
Program
The schedule might be changed.
Videos and Files
2025-12-15
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09:00 - Radu Roiban (Pennsylvania State University, USA):
From quanta to orbits: QFT meets the Gravitational two-body problem
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10:00 - Alfredo Guevara (Princeton, Inst. Advanced Study, USA):
The simplest QCD and Gravity Amplitudes
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11:30 - Fabian Bautista (IPhT, Saclay):
5-Dimensional Gravitational Raman Scattering
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14:00 - Thales Azevedo (UFRJ):
2-split behavior of amplitudes and its on-shell representation
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14:30 - Luke Lippstreu (The University of Edinburgh):
Analytic properties of infrared-finite amplitudes in theories with long-range forces
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15:00 - Andrew McLeod (Higgs Centre):
The Landau Bootstrap
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16:00 - Fei Teng (Penn State University):
From spinning particles to three-body problems
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16:30 - Matteo Sergola (UCLA):
Hawking radiation meets the Double Copy
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17:00 - Marcelo Augusto Ferreira dos Santos (University of California Davis, United States):
11D SUGRA from the pure spinor worldline
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09:00 - Mao Zeng (University of Edinburgh, UK):
QCD Integrals Meet Gravity
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10:00 - John Joseph Carrasco (Northwestern University, USA):
Nonperturbative Double Copy
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11:00 - David Kosower (IPhT, Saclay, France):
New Bases for Feynman Integrals
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11:30 - Hiren Kakkad (ShanghaiTech University, China):
Double copy in AdS from twisted de Rham theory
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14:00 - Ricardo Monteiro (Queen Mary University of London, UK):
Superstring amplitudes from the field-theory limit
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14:30 - Gabriel Menezes (UFRRJ & IFT-UNESP):
The Root of Non-Minimal Conformal Supergravity
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15:00 - Eduardo Casali (Harvard University):
Regge limit on the celestial sphere
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16:00 - Henrik Johansson (U. of Uppsala, Sweden):
Worldline action meets all-spin Compton scattering
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16:30 - Michael Saavedra (University of California, Los Angeles, United States):
High Energy Classical Logarithms from EFT and Crossing Symmetry
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09:00 - L. Raul Abramo (USP):
Large Scale Structure surveys
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10:00 - Alex Edison (Northwestern University, United States):
Factorization Bootstrap and Multiple Time Scales in the EFT of Large Scale Structure
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11:00 - Callum Jones (University of Arizona):
Classical Spin Transitions and Absorptive Scattering
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11:30 - Matheus Curado Ferreira (Brazilian Center of Physical Research):
The Cosmological Bootstrap for The Ghost Condensate
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09:00 - Riccardo Sturani (IFT-UNESP/ICTP-SAIFR, Brazil):
GW observation
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10:00 - Alexandre Le Tiec (IFT-UNESP — CNRS):
Overview of the SF approximation scheme
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11:00 - Gabriel Almeida (Southeast University, China):
Tails of tails and the UV/IR pole splitting
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11:30 - Anna Wolz (UCLA, United States):
Analyticity of the Black Hole S-Matrix
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14:00 - Dimitrios Kosmopoulos (CERN, Switzerland):
Love Numbers from Shell Effective Field Theory
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14:30 - Nathan Moynihan (Queen Mary Uniiversity, United Kingdom):
Machine Learning meets QCD meets Gravity
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15:00 - Jiajie Mei (University of Amsterdam, Netherlands):
Soft Photon, Gluon and Graviton Theorems in (A)dS from Conformal Invariance
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16:00 - Trevor Scheopner (Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Germany):
Relating the Scattering Generator, the On-Shell Action, and the Eikonal Phase
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16:30 - Pablo Vives Matasan (Queen Mary University of London, United Kingdom):
The Magnus Expansion in QFT
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09:00 - Pedro Vieira (Perimeter I., Canada & ICTP-SAIFR/IFT-UNESP, Brazil):
TBA
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10:00 - Leonardo Gioia (ICTP-SAIFR / IFT-UNESP):
Infinite towers of 2d symmetry algebras from Carrollian limit of 3d CFT
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11:00 - Frank Coronado (McGill U):
Open-Closed-Open Triality for Heavy Operators
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11:30 - Graham Brown (University of Edinburgh, United Kingdom):
Position operators in QFT and supertranslations
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14:00 - Gustavo Figueiredo Severiano Alves, Gustavo Figueiredo (IF-USP, IPhT):
Finite Two-Loop Five-Point Feynman Integrals
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14:30 - Vittorio Del Duca (INFN, Italy):
Analytic structure of the high-energy gravitational amplitude
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15:00 - Johann Usovitsch (Humboldt U., Germany):
Black-Hole Scattering at Fifth Post-Minkowskian Order
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16:00 - Samim Akhtar (IFT-Unesp & ICTP-SAIFR):
Classical limit of the higher-order soft graviton theorems in D=4
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16:30 - Maximiliano Gabriel Ferro (Instituto de Física La Plata, CONICET – Universidad Nacional de La Plata, Argentina):
Anomalous dimensions from open boundary spin chains in AdS4/CFT3
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Photos
Additional Information
Attention! Some participants in ICTP-SAIFR activities have received email from fake travel agencies asking for credit card information. All communication with participants will be made by ICTP-SAIFR staff using an e-mail “@ictp-saifr.org”. We will not send any mailings about accommodation that require a credit card number or any sort of deposit. Also, if you are staying at Hotel Intercity the Universe Paulista, please confirm with the Uber/Taxi driver that the hotel is located at Rua Pamplona 83 in Bela Vista (and not in Jardim Etelvina).
BOARDING PASS: All participants, whose travel has been provided or will be reimbursed by ICTP-SAIFR, should bring the boarding pass upon registration. The return boarding pass (PDF, if online check-in, scan or picture, if physical) should be sent to secretary@ictp-saifr.org by e-mail.
Visa information: Nationals from several countries in Latin America and Europe are exempt from tourist visa. Nationals from Australia, Canada and USA will be required to obtain a tourist e-visa for visits after April 10, 2025. Please check here which nationals need a tourist visa to enter Brazil.
Accommodation: Participants whose accommodations are provided by ICTP-SAIFR will stay at Hotel Intercity the Universe Paulista. Other hotel recommendations are available here.
Poster presentation: Participants who are presenting a poster MUST BRING A PRINTED BANNER . The banner size should be at most 1 m (width) x 1,5 m (length). We do not accept A4 or A3 paper.

