Tristan du Pree
@Tristan_duPree
Followers
3K
Following
7K
Media
2K
Statuses
8K
Particle physicist at the ATLAS experiment at CERN. Research scientist at Nikhef. Professor of High Energy Physics at University of Twente. Parent 👧🏻👶🏻
The Netherlands
Joined February 2013
Today I was in Nijmegen at the PhD defense committee of Dr. Aggarwal at Radboud University, first time I wore my gown!👩🎓
5
1
41
RT @asymptoticfrdm: The first website in the Netherlands was launched in February 1992 by the National Institute f….
nikhef.nl
0
8
0
Beams dumped, end of fill 10845. Stable beams lasted 7hrs 52min. Delivered luminosity: ATLAS: 12.2 pb⁻¹, ALICE: 14.0 nb⁻¹, CMS: 27.9 pb⁻¹, LHCb: 164.1 nb⁻¹.
0
0
2
RT @chrisquigg: A question to open the day: For you, what is the most surprising result from the LHC?.
0
1
0
Toponium or not toponium - that’s the question.
#ATLASconf: Observation of a cross-section enhancement near the tt̅ production threshold in √s = 13 TeV pp collisions with the ATLAS detector (ATLAS-CONF-2025-008)
0
0
0
RT @NicolodeGroot: Ons eerste bewijs dat het Higgs veld ook de 2e generatie fermionen massa geeft.
0
1
0
The Higgs boson pair production cross section divided by the Standard Model prediction is found to be μHH=0.9+1.4−1.1.
#ATLASpaper: Study of Higgs boson pair production in the HH → b bγγ final state with 308 fb⁻¹ of data collected at √s = 13 TeV and 13.6 TeV by the ATLAS experiment (arXiv:2507.03495)
0
2
7
"An excess of events over the background is observed with a significance of 3.4σ (2.5σ expected)".
#ATLASpaper: Evidence for the dimuon decay of the Higgs boson in pp collisions with the ATLAS detector (arXiv:2507.03595)
0
2
7
observed (expected) significance of 2.5 (1.9) standard deviations.
#ATLASconf: Search for the Higgs boson decay to a Z boson and a photon in pp collisions at √s = 13 TeV and 13.6 TeV with the ATLAS detector (ATLAS-CONF-2025-007)
0
0
3
RT @Nature: Physicists have detected the biggest ever merger of colliding black holes.
nature.com
Nature - Gravitational-wave detector LIGO spots fast-spinning ‘forbidden’ black holes that challenge physics models.
0
24
0
👌.
#ATLASpaper: Study of Higgs boson pair production in the HH → b bγγ final state with 308 fb⁻¹ of data collected at √s = 13 TeV and 13.6 TeV by the ATLAS experiment (arXiv:2507.03495)
1
1
4
As a parenting physicist, my hope is to be the next Weinberg 👶🏻 .
0
1
9
RT @Fermilab: The CMS and ATLAS experiments at CERN’s Large Hadron Collider have observed an unforeseen feature in the behavior of top quar….
symmetrymagazine.org
The CMS and ATLAS experiments at CERN’s Large Hadron Collider have observed an unforeseen feature in the behaviour of top quarks that suggests that these heaviest of all elementary particles form a...
0
35
0
RT @CERNpress: [Press Release] Elusive romance of top-quark pairs observed at the LHC. Find out more: https://t.co/….
0
178
0
Topponium? Quasi-bound?.
#CMSpaper: Search for heavy pseudoscalar and scalar bosons decaying to a top quark pair in proton-proton collisions at √s = 13 TeV (arXiv:2507.05119) #HiggsBoson
2
1
3
