Anton Rebhan
@arebhan.bsky.social
Professor of theoretical physics at TU Wien
Pinned
Reposted by Anton Rebhan
"I saw the message on her son’s t-shirt: Always be kind. ...that word 'always,' on a boy’s chest in the middle of a city that has been pounded for three years, has to be there, as a reminder that ideals are ideals, and that they are part of reality."
snyder.substack.com/p/always-be-...
snyder.substack.com/p/always-be-...
Always be kind
An unexpected wartime slogan
snyder.substack.com
September 18, 2025 at 12:33 AM
"I saw the message on her son’s t-shirt: Always be kind. ...that word 'always,' on a boy’s chest in the middle of a city that has been pounded for three years, has to be there, as a reminder that ideals are ideals, and that they are part of reality."
snyder.substack.com/p/always-be-...
snyder.substack.com/p/always-be-...
Reposted by Anton Rebhan
Today LHCb presented a new measurement of the decay of a B meson into a K* and a μ+ μ- pair
Previous results disagreed with the Standard Model prediction for the branching fraction and angular distribution
The new measurement has almost twice as much data and still disagrees!
🧵1/6
Previous results disagreed with the Standard Model prediction for the branching fraction and angular distribution
The new measurement has almost twice as much data and still disagrees!
🧵1/6
September 9, 2025 at 6:48 PM
Today LHCb presented a new measurement of the decay of a B meson into a K* and a μ+ μ- pair
Previous results disagreed with the Standard Model prediction for the branching fraction and angular distribution
The new measurement has almost twice as much data and still disagrees!
🧵1/6
Previous results disagreed with the Standard Model prediction for the branching fraction and angular distribution
The new measurement has almost twice as much data and still disagrees!
🧵1/6
Reposted by Anton Rebhan
New story out from me and @dylanfreedman.nytimes.com about how and why chatbots go into delusional spirals that can cause people to have mental breakdowns. www.nytimes.com/2025/08/08/t...
Chatbots Can Go Into a Delusional Spiral. Here’s How It Happens.
www.nytimes.com
August 8, 2025 at 12:46 PM
New story out from me and @dylanfreedman.nytimes.com about how and why chatbots go into delusional spirals that can cause people to have mental breakdowns. www.nytimes.com/2025/08/08/t...
Happy Higgs discovery day! (July 4, 2012)
July 4, 2025 at 7:21 PM
Happy Higgs discovery day! (July 4, 2012)
news.fnal.gov/2025/06/muon... Together with the new prediction from the Muon g-2 Theory Initiative arxiv.org/abs/2505.21476 a very strong and invaluable constraint on physics beyond the Standard Model of particle physics - without diminishing the need for it!
Muon g-2 announces most precise measurement of the magnetic anomaly of the muon
The third and final result, based on the last three years of data, is in perfect agreement with the experiment’s previous results, further solidifying the experimental world average. This long-awaited...
news.fnal.gov
June 3, 2025 at 6:49 PM
news.fnal.gov/2025/06/muon... Together with the new prediction from the Muon g-2 Theory Initiative arxiv.org/abs/2505.21476 a very strong and invaluable constraint on physics beyond the Standard Model of particle physics - without diminishing the need for it!
Five Failures in the Oval Office (video)
open.substack.com/pub/snyder/p...
open.substack.com/pub/snyder/p...
Five Failures in the Oval Office (video)
America hurt itself badly today.
open.substack.com
March 1, 2025 at 3:57 PM
Five Failures in the Oval Office (video)
open.substack.com/pub/snyder/p...
open.substack.com/pub/snyder/p...
Reposted by Anton Rebhan
„Es ist ein Putsch ohne Waffen“ - Cordt Schnibben über die Demontage der amerikanischen Demokratie:
The American Way of Lie
Die rechten Ideologen und die libertären Silicon Valley-Investoren haben in Trump ihr perfektes Werkzeug gefunden, um die Demokratie überflüssig zu machen.
correctiv.org
February 22, 2025 at 9:31 PM
„Es ist ein Putsch ohne Waffen“ - Cordt Schnibben über die Demontage der amerikanischen Demokratie:
Unser ORF - unsere Demokratie: jetzt Petition unterzeichnen und Verhandler:innen kontaktieren www.unser-orf.at
Unser ORF - unsere Demokratie
Jetzt Petition unterzeichnen und Verhandler:innen kontaktieren!
www.unser-orf.at
January 25, 2025 at 7:32 AM
Unser ORF - unsere Demokratie: jetzt Petition unterzeichnen und Verhandler:innen kontaktieren www.unser-orf.at
Reposted by Anton Rebhan
Zwei aktuelle Meldungen, die perfekt einander ergänzen:
„Russland intensiviert Sabotage-Aktivitäten gegen Europa.“
„AfD-Spitzenkandidatin Alice Weidel will Windräder abreißen lassen.“
„Russland intensiviert Sabotage-Aktivitäten gegen Europa.“
„AfD-Spitzenkandidatin Alice Weidel will Windräder abreißen lassen.“
January 13, 2025 at 4:48 PM
Zwei aktuelle Meldungen, die perfekt einander ergänzen:
„Russland intensiviert Sabotage-Aktivitäten gegen Europa.“
„AfD-Spitzenkandidatin Alice Weidel will Windräder abreißen lassen.“
„Russland intensiviert Sabotage-Aktivitäten gegen Europa.“
„AfD-Spitzenkandidatin Alice Weidel will Windräder abreißen lassen.“
www.youtube.com/watch?v=Um0A... This great video clip featuring my hero Bryce DeWitt was shared on X - it deserves a better place!
The Copenhagen Interpretation
YouTube video by Patrik Čermák
www.youtube.com
December 14, 2024 at 8:20 AM
www.youtube.com/watch?v=Um0A... This great video clip featuring my hero Bryce DeWitt was shared on X - it deserves a better place!
Such a relief that I can now remove a toXic app from the screen of my phone and replace it one with a more friendly appearance!
November 22, 2024 at 2:20 PM
Such a relief that I can now remove a toXic app from the screen of my phone and replace it one with a more friendly appearance!
Blue sky south of Vienna
November 16, 2024 at 5:18 PM
Blue sky south of Vienna