ICTP RESEARCH SECTION

High Energy, Cosmology and Astroparticle Physics

From string theory to physics at large energy colliders, from neutrino phenomenology to alternative cosmologies.

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Research Areas

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Experimental Particle Physics

The Udine/ICTP ATLAS group, supported by the INFN, is part of the ATLAS experiment at the CERN Large Hadron Collider (LHC). The group has made and continues to make measurements and observations…

Experimental Particle Physics
Cosmology

The study of the large-scale structure and the evolution of the universe has in the last few years entered a qualitatively new phase, driven by a host of experimental results. Topics being studied…

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Phenomenology of Particle Physics

Researchers in this area, which bridges theoretical physics (such as quantum field theory and theories of the structure of spacetime) and experimental particle physics, are exploring: beyond the…

Phenomenology of Particle Physics
String Theory and Quantum Gravity

Unification of  General Relativity and Quantum Mechanics into a  coherent theory of Quantum Gravity has been one of the outstanding challenges in theoretical physics.  Such a framework is…

String Theory and Quantum Gravity

Permanent Scientists

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Paolo Creminelli

Coordinator HECAP Section, Senior Research Scientist
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+39 040 2240 285
creminel@ictp.it
LB-283
+39 040 2240 285
LB-283
creminel@ictp.it

Bobby Acharya

Senior Research Scientist
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+39 040 2240 380
bacharya@ictp.it
LB-285
+39 040 2240 380
LB-285
bacharya@ictp.it

Agnese Bissi

Research Scientist
Agnese Bissi profile picture
+39 040 2240 447
abissi@ictp.it
LB-284
+39 040 2240 447
LB-284
abissi@ictp.it

Atish Dabholkar

Director
Atish Dabholkar profile picture
+39 040 2240 250
director@ictp.it
LB-273
+39 040 2240 250
LB-273
director@ictp.it

Joan Elias Miro

Research Scientist
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+39 040 2240 382
eliasmiro@ictp.it
LB-287
+39 040 2240 382
LB-287
eliasmiro@ictp.it

Mehrdad Mirbabayi

Research Scientist
Mehrdad Mirbabayi profile picture
+39 040 2240 236
mirbabayi@ictp.it
LB-286
+39 040 2240 236
LB-286
mirbabayi@ictp.it

Pavel Putrov

Research Scientist
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+39 040 2240 188
putrov@ictp.it
LB-107
+39 040 2240 188
LB-107
putrov@ictp.it

Giovanni Villadoro

Research Scientist and Coordinator of the Diploma in High Energy Physics
Giovanni Villadoro profile picture
+39 040 2240 152
villador@ictp.it
LB-293
+39 040 2240 152
LB-293
villador@ictp.it

Upcoming Activities

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27
Mar
2025
04
Apr
2025
High Energy, Cosmology and Astroparticle Physics
High Energy Cosmology and Astroparticle Physics
Huddle on Quantum Entanglement and Spacetime | (smr 4166)
Physical
scientific activity
31
Mar
2025
04
Apr
2025
High Energy, Cosmology and Astroparticle Physics
High Energy Cosmology and Astroparticle Physics
Spring School on Superstring Theory and Related Topics | (smr 4062)
Physical
28
Feb
2025
school
16
Jun
2025
27
Jun
2025
High Energy, Cosmology and Astroparticle Physics
High Energy Cosmology and Astroparticle Physics
Summer School on Particle Physics | (smr 4080)
Physical
31
May
2025
school
07
Jul
2025
11
Jul
2025
High Energy, Cosmology and Astroparticle Physics
High Energy Cosmology and Astroparticle Physics
Workshop on New Pathways in Exploration of Quantum Field Theory and Quantum Gravity beyond Supersymmetry IV | (smr 4086)
Physical
workshop

Upcoming Seminars

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High Energy, Cosmology and Astroparticle Physics
14:30
09
Apr
2025
09
Apr
2025
09
Apr
2025
15:30
Cosmology
JOINT ICTP-SISSA-UNITS Seminar - The Conformal Primon Gas at the End of Time
Physical
High Energy, Cosmology and Astroparticle Physics
16:00
09
Apr
2025
09
Apr
2025
09
Apr
2025
17:00
Cosmology
JOINT ICTP-SISSA-UNITS Seminar - Where are D-Branes?
Physical

News

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Dirac medallists 2024
Dirac Medal Ceremony 2 April  
Four recipients of 2024 award to be honored
High Energy, Cosmology and Astroparticle Physics
Condensed Matter and Statistical Physics
Mathematics
ICTP Dirac medal
Call for Nominations, 2025 Dirac Medal
Nominees sought for ICTP's most prestigious prize
High Energy, Cosmology and Astroparticle Physics
Condensed Matter and Statistical Physics
Seminar poster AI in Publishing
AI in Scientific Publishing
Seminar on Monday 10 March to explore navigating the future of scholarly communication
High Energy, Cosmology and Astroparticle Physics
Condensed Matter and Statistical Physics
Mathematics
Earth System Physics
Quantitative Life Sciences
Science, Technology and Innovation
Nicola Aladrah
From Diploma to High Performance Computing
Nicola Aladrah talks about the links between programming and high energy physics
High Energy, Cosmology and Astroparticle Physics
Mathematics
ICTP fellows
Call for Applications, STEP Programme
For doctoral students to enrich their studies; deadline extended to 16 March 2025
High Energy, Cosmology and Astroparticle Physics
Condensed Matter and Statistical Physics
Mathematics
Earth System Physics
Quantitative Life Sciences
Science, Technology and Innovation
Budinich Lecture Hall
Call for Proposals, 2026 Scientific Calendar Activities
Deadline is 31 March 2025
High Energy, Cosmology and Astroparticle Physics
Condensed Matter and Statistical Physics
Mathematics
Earth System Physics
Quantitative Life Sciences
Science, Technology and Innovation
Other

Publications

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Journal article
2025
Search for Dark Matter Produced in Association with a Dark Higgs Boson in the bb¯ Final State Using pp Collisions at s=13  TeV with the ATLAS Detector
Phys.Rev.Lett. (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at $\sqrt{s}$ = 13 $\text {T}\text {e}\hspace{-1.00006pt}\text {V}$ with the ATLAS detector
Eur.Phys.J.C (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Measurement of photonuclear jet production in ultraperipheral Pb+Pb collisions at sNN=5.02  TeV with the ATLAS detector
Phys.Rev.D (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Preprint
2025
Braidings on topological operators, anomaly of higher-form symmetries and the SymTFT
Pavel Putrov | Rajath Radhakrishnan
Journal article
2025
On the 1/c expansion in 2d CFTs with degenerate operators
Journal of High Energy Physics (2025)
Agnese Bissi | Nicola Dondi | Alessandro Piazza | Tomas Reis | Marco Serone
Journal article
2025
Measurement of the associated production of a top-antitop-quark pair and a Higgs boson decaying into a $b\bar{b}$ pair in pp collisions at $\sqrt{s}=13$ TeV using the ATLAS detector at the LHC
Eur.Phys.J.C (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Search for single-production of vector-like quarks decaying into Wb in the fully hadronic final state in pp collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector
JHEP (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Search for same-charge top-quark pair production in pp collisions at $ \sqrt{\textrm{s}} $ = 13 TeV with the ATLAS detector
JHEP (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Differential cross-section measurements of Higgs boson production in the H → τ$^{+}$τ$^{−}$ decay channel in pp collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector
JHEP (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...
Journal article
2025
Search for a heavy charged Higgs boson decaying into a W boson and a Higgs boson in final states with leptons and b-jets in $ \sqrt{s} $ = 13 TeV pp collisions with the ATLAS detector
JHEP (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Yiming Abulaiti | Bobby Acharya ...
Journal article
2025
Configuration, Performance, and Commissioning of the ATLAS b-jet Triggers for the 2022 and 2023 LHC data-taking periods
JINST (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Yiming Abulaiti | Bobby Acharya ...
Journal article
2025
Search for Magnetic Monopole Pair Production in Ultraperipheral Pb+Pb Collisions at sNN=5.36  TeV with the ATLAS Detector at the LHC
Phys.Rev.Lett. (2025)
Georges Aad | Erlend Aakvaag | Braden Abbott | Sara Abdelhameed | Kira Abeling | Nils Julius Abicht | Syed Haider Abidi | Mohammed Abdelrazek Aboelela | Asmaa Aboulhorma | Halina Abramowicz | Henso ABREU | Yiming Abulaiti ...

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Next deadlines

3
Event
  • High Energy, Cosmology and Astroparticle Physics
V Joint ICTP-Trieste/ICTP-SAIFR School on Cosmology | (smr 4093)
school
28
Jul
2025
08
Aug
2025
17
May
2025
Event
  • High Energy, Cosmology and Astroparticle Physics
Summer School on Particle Physics | (smr 4080)
school
16
Jun
2025
27
Jun
2025
31
May
2025
Opportunity
  • High Energy, Cosmology and Astroparticle Physics
  • Condensed Matter and Statistical Physics
  • Earth System Physics
  • Quantitative Life Sciences
  • Science, Technology and Innovation
Training and Research in Italian Laboratories (TRIL)
Laboratory Opportunity
31
Dec
2025
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