The Higgs Days at Santander 2026 workshop will take place from 7 to 11 September 2026 in Santander, Spain.
HDays26 will be held exclusively as an in-person workshop, a format designed to preserve the lively, interactive and collaborative atmosphere that characterises the Higgs Days meetings.
The workshop aims to discuss and address current questions related to Higgs boson searches and precision measurements at the High-Luminosity Large Hadron Collider (HL-LHC) and at future collider facilities, including the ILC, CLIC, LCF, FCC-ee and CEPC.
The scientific programme will focus on the Higgs sector of the Standard Model, the Two-Higgs-Doublet Model, the Minimal Supersymmetric Standard Model and related extensions. Particular emphasis will be placed on strengthening the interaction between theoretical and experimental Higgs physicists.
The programme will combine discussions of results from major experiments with shorter theoretical presentations relevant to Higgs physics. Approximately half of the workshop time will be reserved for discussion, encouraging active scientific exchange among participants.
Participation is limited to 35 attendees in order to maintain the workshop’s informal and collaborative atmosphere. A registration fee of €70 applies.
Dates: 7–11 September 2026
Venue: Santander, Spain
Format: In person only
For organisational enquiries, please contact Sven Heinemeyer through the email address provided on the workshop website.
More information, programme and registration:
Higgs Days at Santander 2026 official website