60th Rencontres de Moriond - EW+U 2026

15 mars 2026, 08:30 → 22 mars 2026, 12:55 Europe/Paris

La Thuile, Italy

The 60th Rencontres de Moriond session devoted to ELECTROWEAK INTERACTIONS AND UNIFIED THEORIES will be held in La Thuile from Sunday March 15th to Sunday March 21st, 2026.

La Thuile is a pleasant winter sport resort located in the Italian Alps, at 1450 m alt., about 120 km from Geneva. The nearest international airport is Geneva (Switzerland).

Since its foundation in 1966 by Jean Tran Thanh Van, the Rencontres de Moriond bring together theorists and experimentalists for in-depth discussions on recent findings and new ideas in elementary particle physics in a pleasant, relaxed and intimate atmosphere.

The meeting is intended to promote fruitful collaboration between experimentalists and theorists and between various institutions by bringing together a limited number of physicists and astrophysicists in beautiful and inspiring surroundings.

This session is devoted to electroweak interactions and to unified theories.
The Rencontres de Moriond are sponsored by

• CNRS, IN2P3, CEA/IRFU (France)
• FNRS, Belgian Science Policy (Belgique)

lun. 16 mars

08:30 → 08:40 Welcome

Orateur: Etienne Augé (Université Paris-Saclay)

08:40 → 12:15 Monday Morning : Flavour

08:40 Flavour Changing Neutral Current decays at LHCb

Orateur: Christoph Langenbruch

09:00 B to s l+ l- and b to s nu nubar in Belle 2

Orateur: Meihong Lui

09:20 B meson semileptonic decays from lattice QCD

Orateur: Alejandro Vaquero

09:40 Flavour Changing Charged Current decays at LHCb

Orateur: Biljana Mitreska

10:00 Semi-leptonic and leptonic decays in Belle 2

Orateur: Raynette van Tonder

10:50 Flavour, Accidentally

Orateur: Dave Sutherland

11:10 Rare and very rare decays at LHCb

Orateur: Hanae Tilquin

11:30 Heavy flavour physics in ATLAS and CMS

Orateur: Edwin Chow

11:50 Theory status of B-physics and CP violation

Orateur: Zoltan Ligeti

17:00 → 18:20 Monday Afternoon : Flavour

17:00 B and charm CPV in Belle 2

Orateur: Radek Zlebcik

17:20 CKM and CPV in Beauty and Charm decays at LHCb

Orateur: Halime Sazak

17:40 new physics in inclusive b->c decays

Orateur: Alexandre Carvunis

18:00 Pure semi leptonic charm decays in BES III

Orateur: Chao Chen

18:50 → 19:35 Young Scientist Forum

18:50 Search for the lepton-flavour violating decay τ−→μ−μ+μ− at the LHCb experiment

Orateur: Domenico Riccardi

18:57 New physics searches with kaon and pion decays at NA62

Orateur: Ilaira Rosa

19:04 Search for the Ξ+cc baryon in the Λ+cK−π+ final state with the LHCb Upgrade I detector

Orateur: Shuyu Han

19:11 Amplitude analysis of B->Kππγ decays at Belle 2

Orateur: Sahil Saha

19:18 Search for charmless purely baryonic decay processes in Λ0b→Λpp¯

Orateur: Alexandre Brea Rodriguez

19:25 B->Xsll at Belle 2

Orateur: Zihan Wang

mar. 17 mars

08:30 → 12:00 Tuesday Morning : Flavour and Neutrino

08:30 Recent results from NA62

Orateur: Xiafei Chang

08:50 Treating the K* resonance in rare B decays with lattice QCD

Orateur: Felix Erben

09:10 Charm decays and tau physics in Belle 2

Orateur: Michele Mantovano

09:30 New directions in Kaon Physics

Orateur: Teppei Kitahara

09:50 Status and prospect of KL rare decay program at J-PARC, KOTO and KOTO II

Orateur: Keita Ono

10:40 New Physics in s->d nu nu and b->s nu nu

Orateur: Lukas Allwicher

11:00 Latest results from Juno

Orateur: Zeyuan Yu

11:20 Nova-T2K joint analysis

Orateur: Artur Sztuc

11:40 Latest results from Super-Kamiokande

Orateur: Benda Xu

17:00 → 18:20 Tuesday Afternoon : Neutrino

17:00 Latest results from FASER

Orateur: Michaela Queitsch-Maitland

17:20 Latest results from MicroBooNE

Orateur: Mark Ross-Lonergan

17:40 Deconstructed Neutrinos

Orateur: Stephen King

18:00 First Results from the Search for Muon-Neutrino Disappearance with ICARUS

Orateur: Maria Artero Pons

18:50 → 19:39 Young Scientist Forum

18:50 General Overview of the Hyper-Kamiokande Experiment

Orateur: Ben Carew

18:57 Outer Detector of Hyper-Kamiokande

Orateur: Ryotaro Shinoda

19:04 EnuSSB

Orateur: Monojit Ghosh

19:11 Primordial high energy neutrinos

Orateur: Nicolas Grimbaum

19:18 JUNO Detector Response in the First Physics Data-Taking Phase

Orateur: Mingxia Sun

19:25 IBD selection and backgrounds in JUNO

Orateur: Mingyuan Wang

19:32 Commissioning results and perspectives of the RICOCHET experiment

Orateur: Renaud Serra

mer. 18 mars

08:30 → 12:10 Wednesday Morning : Neutrinos and BSM

08:30 Latest results from Cuore

Orateur: Alice Campani

08:50 EFT for New Physics Searches in Neutrino Oscillations

Orateur: Joachim Kopp

09:10 Latest results from EXO-200

Orateur: Andrea Pocar

09:30 Muon-decay parameters from COHERENT

Orateur: Martin González-Alonso

09:50 Latest results from KATRIN

Orateur: Chloé Goupy

10:40 Prospects for relic neutrino detection with NMR experiments

Orateur: Yvonne Wong

11:10 WIMP benchmarks & the neutrino floor

Orateur: Giorgio Arcadi

11:30 Search for dark sector and rare decay in BES III

Orateur: Zhijun Li

11:50 B decays into light BSM particles

Orateur: Ulrich Nierste

17:00 → 19:15 Wednesday Afternoon : BSM

17:00 LFV and Dark sector searches in Belle 2

Orateur: Devender Kumar

17:20 Landscape of Spontaneous CP Violation

Orateur: Yuichiro Nakai

17:40 Searches for low-mass resonances in ATLAS and CMS

Orateur: Caroline Collard

18:00 Electroweak Symmetry Restoration at High Energies

Orateur: Tao Han

18:55 Searches for Supersymmetry at ATLAS and CMS

Orateur: Christian Ohm

19:15 → 19:50 Young Scientist Forum

19:15 Discrete symmetries of the Standard Model and fractionally charged BSM

Orateur: Despoina Dimakou

19:22 Probing Heavy Neutrinos through Semileptonic Decays

Orateur: Claire Chevallier

19:29 Search for top-philic resonances with four top quarks in CMS

Orateur: Dominic Stafford

19:36 Testing Heavy Neutral Leptons in Cosmic Ray Beam Dump experiments

Orateur: Baibhab Pattnaik

19:43 Vector dark matter with non-abelian kinetic mixing

Orateur: Ana Foguel

jeu. 19 mars

08:30 → 12:00 Thursday Morning : BSM

08:30 Searches for new physics with photons in ATLAS and CMS

Orateur: Antonios Agapitos

08:50 Searches for displaced vertices and unconventional signatures at ATLAS and CMS

Orateur: John Anders

09:10 Searches for vector-like quarks and leptoquarks at ATLAS and CMS

Orateur: Sergio Grancagnolo

09:30 CMS wildcard

Orateur: Andrea Malara

09:50 ATLAS wildcard

Orateur: David Rousso

10:40 Searches for other exotica in ATLAS and CMS

Orateur: Charis Kleio Koraka

11:00 Flavor probes of composite quarks and leptons

Orateur: Ryan Plestid

11:20 Search for deviations within the EFT framework in ATLAS and CMS

Orateur: Martina Ojeda

11:40 Searches for new physics with top quarks in ATLAS and CMS

Orateur: Fabio Iemmi

17:00 → 19:35 Thursday Afternoon : precision and dark matter

17:00 e+e- -> pi+pi- cross section measurement for the g-2 hadronic corrections in Babar

Orateur: Leonard Polat

17:20 Probing the SM to 0.36 ppb with the muon g-2

Orateur: Laurent Lellouch

17:45 Latest results from LZ

Orateur: Bjoern Penning

18:05 Dark QCD from colliders to cosmology

Orateur: Pedro Schwaller

18:55 New low-mass limits with DarkSide-50

Orateur: Timothée Hessel

19:15 Minimal genesis of asymmetric dark matter

Orateur: Chandan Hati

ven. 20 mars

08:30 → 12:00 Friday Morning : dark matter, axions and cosmology

08:30 Latest results from IceCube

Orateur: Thijs van Eeden

08:50 Neutrino Mass and Secluded Dark Matter

Orateur: Mattia Di Mauro

09:10 Latest results from XENONnT

Orateur: Gian Marco Lucchetti

09:30 Stealth and baryonic DM

Orateur: Graham Kribs

09:55 Impact of Plasma Non-linearities on Dark Matter Searches

Orateur: Anson Hook

10:45 Latest results from Alpha-g

Orateur: Gareth Smith

11:05 Highlights on Theoretical and Experimental Progress in Axion Physics

Orateur: Raffaele D'Agnolo

11:35 EM resonators, Quantum Sensors: axion, dark photon searches

Orateur: Caterina Braggio

17:00 → 19:10 Friday Afternoon : Brout-Englert-Higgs Boson

17:00 Higgs differential cross section and couplings in ATLAS and CMS

Orateur: Gaetano Barone

17:20 Higgs rare decays in ATLAS and CMS

Orateur: Andrzej Novak

17:40 Scalar excesses update

Orateur: Andreas Crivellin

18:00 ATLAS wildcard

Orateur: Lailin Xu

18:50 CMS wildcard

Orateur: Martina Manoni

19:10 → 19:40 Moriond discussion

20:15 → 21:15 Conference dinner

sam. 21 mars

08:30 → 11:40 Saturday Morning : Brout-Englert-Higgs boson and Standard Model

08:30 Searches for BSM single Higgs in ATLAS and CMS

Orateur: Suzanne Gascon-Shotkin

08:50 Multiple-Higgs searches at ATLAS and CMS in ATLAS and CMS

Orateur: Valerio Dao

09:10 Progress in lattice simulations for two Higgs doublet models

Orateur: Alberto Ramos

09:30 The Higgs Boson Through the Lens of Precision e+e− Data

Orateur: Roman Kogler

09:50 Search for CP violation in the Higgs sector and other properties in ATLAS and CMS

Orateur: Matthew Klein

10:40 EW multi boson processes at LHC (review of precision calculations )

Orateur: Stefan Dittmaier

11:00 SM precision measurements in ATLAS and CMS

Orateur: Stefano Camarda

11:20 Multiboson and VBS measurements in ATLAS and CMS

Orateur: Santiago Folgueras

17:00 → 18:20 Saturday Afternoon : Standard Model

17:00 EW physics and LLPs at LHCb

Orateur: Felicia Volle

17:20 ttbar cross section, including threshold and off-shell measurements in ATLAS and CMS

Orateur: Baptiste Ravina

17:40 Quantum Observables in top quark physics

Orateur: Eleni Vryonidou

18:00 Rare top quark production (tt+X) and top quark properties in ATLAS and CMS

Orateur: Sergio Sanchez Cruz

18:50 → 19:32 Young Scientist Forum

18:50 Evidence for the dimuon decay of the Higgs boson with the ATLAS detector

Orateur: Ehsan Mushajiang

18:57 Improved results on Higgs boson pair production in the 4b final state in CMS

Orateur: Evan Koenig

19:04 Scalar Singlet extensions: Vacuum Stability and Phase transition

Orateur: Moritz Bosse

19:11 Probing the Top-Higgs Quartic Interaction through EFT in ttHH Production at ATLAS

Orateur: Adrien Auriol

19:18 First look at W±W± and W±Z vector boson scattering at sqrt(s)=13.6 TeV in CMS

Orateur: Monika Ghimiray

19:25 Measurement of the Vcb element of the CKM matrix in ttbar decays with the ATLAS detector

Orateur: Adam Warnerbring

dim. 22 mars

09:00 → 10:40 Sunday Morning : Summaries

Président de session: Etienne Augé

09:00 Experimental Summary

Orateur: Fabio Cerutti

09:45 Theory Summary

Orateur: Maxim Pospelov