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

1 Welcome

Orateur: Etienne Augé (Université Paris-Saclay)

Monday Morning : Flavour

2 Flavour Changing Neutral Current decays at LHCb

Orateur: Christoph Langenbruch

3 B to s l+ l- and b to s nu nubar in Belle 2

Orateur: Meihong Lui

4 B meson semileptonic decays from lattice QCD

Orateur: Alejandro Vaquero

5 Flavour Changing Charged Current decays at LHCb

Orateur: Biljana Mitreska

6 Semi-leptonic and leptonic decays in Belle 2

Orateur: Raynette van Tonder

7 Flavour, Accidentally

Orateur: Dave Sutherland

8 Rare and very rare decays at LHCb

Orateur: Hanae Tilquin

9 Heavy flavour physics in ATLAS and CMS

Orateur: Edwin Chow

10 Theory status of B-physics and CP violation

Orateur: Zoltan Ligeti

Monday Afternoon : Flavour

11 B and charm CPV in Belle 2

Orateur: Radek Zlebcik

12 CKM and CPV in Beauty and Charm decays at LHCb

Orateur: Halime Sazak

13 new physics in inclusive b->c decays

Orateur: Alexandre Carvunis

14 Pure semi leptonic charm decays in BES III

Orateur: Chao Chen

Young Scientist Forum

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

Orateur: Domenico Riccardi

16 New physics searches with kaon and pion decays at NA62

Orateur: Ilaira Rosa

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

Orateur: Shuyu Han

18 Amplitude analysis of B->Kππγ decays at Belle 2

Orateur: Sahil Saha

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

Orateur: Alexandre Brea Rodriguez

20 B->Xsll at Belle 2

Orateur: Zihan Wang

mar. 17 mars

Tuesday Morning : Flavour and Neutrino

21 Recent results from NA62

Orateur: Xiafei Chang

22 Treating the K* resonance in rare B decays with lattice QCD

Orateur: Felix Erben

23 Charm decays and tau physics in Belle 2

Orateur: Michele Mantovano

24 New directions in Kaon Physics

Orateur: Teppei Kitahara

25 Status and prospect of KL rare decay program at J-PARC, KOTO and KOTO II

Orateur: Keita Ono

26 New Physics in s->d nu nu and b->s nu nu

Orateur: Lukas Allwicher

27 Latest results from Juno

Orateur: Zeyuan Yu

28 Nova-T2K joint analysis

Orateur: Artur Sztuc

29 Latest results from Super-Kamiokande

Orateur: Benda Xu

Tuesday Afternoon : Neutrino

30 Latest results from FASER

Orateur: Michaela Queitsch-Maitland

31 Latest results from MicroBooNE

Orateur: Mark Ross-Lonergan

32 Deconstructed Neutrinos

Orateur: Stephen King

33 First Results from the Search for Muon-Neutrino Disappearance with ICARUS

Orateur: Maria Artero Pons

Young Scientist Forum

34 General Overview of the Hyper-Kamiokande Experiment

Orateur: Ben Carew

35 Outer Detector of Hyper-Kamiokande

Orateur: Ryotaro Shinoda

36 EnuSSB

Orateur: Monojit Ghosh

37 Primordial high energy neutrinos

Orateur: Nicolas Grimbaum

38 JUNO Detector Response in the First Physics Data-Taking Phase

Orateur: Mingxia Sun

39 IBD selection and backgrounds in JUNO

Orateur: Mingyuan Wang

40 Commissioning results and perspectives of the RICOCHET experiment

Orateur: Renaud Serra

mer. 18 mars

Wednesday Morning : Neutrinos and BSM

41 Latest results from Cuore

Orateur: Alice Campani

42 EFT for New Physics Searches in Neutrino Oscillations

Orateur: Joachim Kopp

43 Latest results from EXO-200

Orateur: Andrea Pocar

44 Muon-decay parameters from COHERENT

Orateur: Martin González-Alonso

45 Latest results from KATRIN

Orateur: Chloé Goupy

46 Prospects for relic neutrino detection with NMR experiments

Orateur: Yvonne Wong

47 WIMP benchmarks & the neutrino floor

Orateur: Giorgio Arcadi

48 Search for dark sector and rare decay in BES III

Orateur: Zhijun Li

49 B decays into light BSM particles

Orateur: Ulrich Nierste

Wednesday Afternoon : BSM

50 LFV and Dark sector searches in Belle 2

Orateur: Devender Kumar

51 Landscape of Spontaneous CP Violation

Orateur: Yuichiro Nakai

52 Searches for low-mass resonances in ATLAS and CMS

Orateur: Caroline Collard

53 Electroweak Symmetry Restoration at High Energies

Orateur: Tao Han

54 Searches for Supersymmetry at ATLAS and CMS

Orateur: Christian Ohm

Young Scientist Forum

55 Discrete symmetries of the Standard Model and fractionally charged BSM

Orateur: Despoina Dimakou

56 Probing Heavy Neutrinos through Semileptonic Decays

Orateur: Claire Chevallier

57 Search for top-philic resonances with four top quarks in CMS

Orateur: Dominic Stafford

58 Testing Heavy Neutral Leptons in Cosmic Ray Beam Dump experiments

Orateur: Baibhab Pattnaik

59 Vector dark matter with non-abelian kinetic mixing

Orateur: Ana Foguel

jeu. 19 mars

Thursday Morning : BSM

60 Searches for new physics with photons in ATLAS and CMS

Orateur: Antonios Agapitos

61 Searches for displaced vertices and unconventional signatures at ATLAS and CMS

Orateur: John Anders

62 Searches for vector-like quarks and leptoquarks at ATLAS and CMS

Orateur: Sergio Grancagnolo

63 CMS wildcard

Orateur: Andrea Malara

64 ATLAS wildcard

Orateur: David Rousso

65 Searches for other exotica in ATLAS and CMS

Orateur: Charis Kleio Koraka

66 Flavor probes of composite quarks and leptons

Orateur: Ryan Plestid

67 Search for deviations within the EFT framework in ATLAS and CMS

Orateur: Martina Ojeda

68 Searches for new physics with top quarks in ATLAS and CMS

Orateur: Fabio Iemmi

Thursday Afternoon : precision and dark matter

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

Orateur: Leonard Polat

70 Probing the SM to 0.36 ppb with the muon g-2

Orateur: Laurent Lellouch

71 Latest results from LZ

Orateur: Bjoern Penning

72 Dark QCD from colliders to cosmology

Orateur: Pedro Schwaller

73 New low-mass limits with DarkSide-50

Orateur: Timothée Hessel

74 Minimal genesis of asymmetric dark matter

Orateur: Chandan Hati

ven. 20 mars

Friday Morning : dark matter, axions and cosmology

75 Latest results from IceCube

Orateur: Thijs van Eeden

76 Neutrino Mass and Secluded Dark Matter

Orateur: Mattia Di Mauro

77 Latest results from XENONnT

Orateur: Gian Marco Lucchetti

78 Stealth and baryonic DM

Orateur: Graham Kribs

79 Impact of Plasma Non-linearities on Dark Matter Searches

Orateur: Anson Hook

80 Latest results from Alpha-g

Orateur: Gareth Smith

81 Highlights on Theoretical and Experimental Progress in Axion Physics

Orateur: Raffaele D'Agnolo

82 EM resonators, Quantum Sensors: axion, dark photon searches

Orateur: Caterina Braggio

Friday Afternoon : Brout-Englert-Higgs Boson

83 Higgs differential cross section and couplings in ATLAS and CMS

Orateur: Gaetano Barone

84 Higgs rare decays in ATLAS and CMS

Orateur: Andrzej Novak

85 Scalar excesses update

Orateur: Andreas Crivellin

86 ATLAS wildcard

Orateur: Lailin Xu

87 CMS wildcard

Orateur: Martina Manoni

Moriond discussion

Conference dinner

sam. 21 mars

Saturday Morning : Brout-Englert-Higgs boson and Standard Model

88 Searches for BSM single Higgs in ATLAS and CMS

Orateur: Suzanne Gascon-Shotkin

89 Multiple-Higgs searches at ATLAS and CMS in ATLAS and CMS

Orateur: Valerio Dao

90 Progress in lattice simulations for two Higgs doublet models

Orateur: Alberto Ramos

91 The Higgs Boson Through the Lens of Precision e+e− Data

Orateur: Roman Kogler

92 Search for CP violation in the Higgs sector and other properties in ATLAS and CMS

Orateur: Matthew Klein

93 EW multi boson processes at LHC (review of precision calculations )

Orateur: Stefan Dittmaier

94 SM precision measurements in ATLAS and CMS

Orateur: Stefano Camarda

95 Multiboson and VBS measurements in ATLAS and CMS

Orateur: Santiago Folgueras

Saturday Afternoon : Standard Model

96 EW physics and LLPs at LHCb

Orateur: Felicia Volle

97 ttbar cross section, including threshold and off-shell measurements in ATLAS and CMS

Orateur: Baptiste Ravina

98 Quantum Observables in top quark physics

Orateur: Eleni Vryonidou

99 Rare top quark production (tt+X) and top quark properties in ATLAS and CMS

Orateur: Sergio Sanchez Cruz

Young Scientist Forum

100 Evidence for the dimuon decay of the Higgs boson with the ATLAS detector

Orateur: Ehsan Mushajiang

101 Improved results on Higgs boson pair production in the 4b final state in CMS

Orateur: Evan Koenig

102 Scalar Singlet extensions: Vacuum Stability and Phase transition

Orateur: Moritz Bosse

103 Probing the Top-Higgs Quartic Interaction through EFT in ttHH Production at ATLAS

Orateur: Adrien Auriol

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

Orateur: Monika Ghimiray

105 Measurement of the Vcb element of the CKM matrix in ttbar decays with the ATLAS detector

Orateur: Adam Warnerbring

dim. 22 mars

Sunday Morning : Summaries

Président de session: Etienne Augé

106 Experimental Summary

Orateur: Fabio Cerutti

107 Theory Summary

Orateur: Maxim Pospelov