Mark Goodsell @PitifulRed
Franco-britannique theoretical physicist at the LPTHE in Paris. I love Beyond the Standard Model rumours and poking around castles. inspirehep.net/search?ln=en&p… Paris Joined September 2012-
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I blogged about a couple of interesting papers earlier this week: realselfenergy.blogspot.com/2025/07/entang…
I wrote a review of Jesper Grimstrup's new book 'The Ant Mill,' about problems with the High Energy Physics research community. It has many interesting personal and general observations about academia; just a shame it's so unremittingly negative: realselfenergy.blogspot.com/2025/07/the-an…
I find this mindset much more helpful than thinking "I should be able to solve THIS"
I find this mindset much more helpful than thinking "I should be able to solve THIS"
My take on the announcements about "choose France for science" realselfenergy.blogspot.com/2025/05/choose…
Thanks!!! HEPData has become essential for the community, and it keeps getting better
Thanks!!! HEPData has become essential for the community, and it keeps getting better
Woke up to find the kids had somehow been flattened in front of their bedrooms, still holding hands and clutching their books
I'm a sucker for history, either fiction or fact. Having been brought up with the English version of events, I've been trying to find a really good take on the French side. Finally: "la Guerre des Trônes" delivers.
I heard this referred to as the 'Wolf Hour' but uhtcearu sounds a much better word
I heard this referred to as the 'Wolf Hour' but uhtcearu sounds a much better word
I hadn't realised big tech was planning to spend 100-1000B$ on training ever bigger models with no idea whether they will perform 1000 to 10000 times better. Makes the budget for ITER, the LHC etc seem like small change. (And yet if the bets pay off, everyone loses their job)
I hadn't realised big tech was planning to spend 100-1000B$ on training ever bigger models with no idea whether they will perform 1000 to 10000 times better. Makes the budget for ITER, the LHC etc seem like small change. (And yet if the bets pay off, everyone loses their job)
I'm at the IRN terascale meeting in Lyon. One thing that just struck me with seeing FCC projections is that, as a community, we have got so used to excluding things that we no longer bother to give discovery predictions indico.in2p3.fr/event/33701/ti…
This week we had ML4Jets here in Paris and it was great! Loads of great talks to go back and read (or watch when the videos are online). I got to see @KrippendorfSven for the first time in ages too! indico.cern.ch/event/1386125/…
Only at the DESY theory workshop does a 9am talk the day after the conference dinner start exactly on time ... (Sebastian Ellis here giving an interesting talk on gravitational waves)
🚨🚨 job announcement 🚨🚨 be my postdoc! deadline 15 Nov 2024 inspirehep.net/jobs/2829053
I found out today that both ATLAS and CMS have both scrapped their SUSY groups. RIP!
A voté ! J'ai du faire la queue, il y avait du monde. J'espère que c'est une bonne signe. On rigole des gens qui disent «le communisme n'a jamais été fait correctement, cette fois ça marcherait» mais aujourd'hui c'est étonnant qu'on doit faire la même blague pour le fascisme
"no excess was seen" except for the one that people keep writing papers about at 95 GeV
"no excess was seen" except for the one that people keep writing papers about at 95 GeV
#CMSpaper soon on arXiv: Search for a standard model-like Higgs boson in the mass range between 70 and 110 GeV in the diphoton final state in proton-proton collisions at √s = 13 TeV (CERN-EP-2024-088) cds.cern.ch/record/2898839 #HiggsBoson
Looks like the UK general election will be during Euro 2024, at the point of peak nationalism when England are doing well and not yet knocked out.

Martin Bauer @martinmbauer
93K Followers 1K Following Working on particle physics, quantum sensors, dark matter. Associate Prof at @IPPP_Durham @durham_uni, FLF @UKRI_News, Science board member @STFC_Matters
Thomas Van Riet @ThomasVanRiet2
10K Followers 2K Following Boltzmann brain, theoretical physicist, de Sitter denialist, (- + + + + + + + + +) -person. Tweets with spelling mistakes are an act of rebellion. 🇧🇪🇵🇸🌍
Cliff Burgess @CburgesCliff
17K Followers 519 Following Theoretical particle physicist and one helluva guy. (Opinions expressed are too sensible to be official so must be my own.)
Daniel Green @nu_phases
9K Followers 558 Following Associate Professor @UCSanDiego, Cosmologist and Particle Theorist
Will Kinney @WKCosmo
39K Followers 2K Following Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist. Part of the problem.
Niko @NikoSarcevic
16K Followers 7K Following cosmologist @DukePhysics @LSSTDESC @NASARoman @theDESurvey | prev. @XENONexperiment | opinions mine 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇺🇸🇪🇺🏳️🌈
Patrick Koppenburg �... @PKoppenburg
10K Followers 787 Following @_nikhef physicist on @lhcbexperiment at @CERN. 🟦: https://t.co/71HenrOvSD
Malcolm Fairbairn @malcfairbairn
3K Followers 2K Following Physics Professor KCL - particle physics and cosmology theory. Views appear to be my own (free will?) either way are not those of @kingscollegelon
Jordy de Vries @Jordy_de_Vries
1K Followers 279 Following Physicist at University of Amsterdam + Nikhef. I work on theoretical physics and like EFTs. I want to break the Standard Model.
Maria @MMylova
5K Followers 707 Following Postdoc in Theoretical Cosmology at @KavliIPMU University of Tokyo. Emmy Noether fellow at @Perimeter. Outreach #cosmo4all Find me at [email protected]
Zhongbo Kang @ZhongboK
5K Followers 3K Following Theoretical Physicist @UCLA Physics & Astronomy | Bhaumik Institute for Theoretical Physics | CFNS @stonybrooku and @BrookhavenLab
higgsinocat @higgsinocat
3K Followers 4K Following New #darkmatter research from @arXiv, relevance predicted by regr model. Kid sib of @biophotonicat #ML bot by @kliang933 #physics and explainers by @hongwan_liu
Nabil Iqbal @nblqbl
5K Followers 2K Following Theoretical physics. Usually professor at Durham U. This year at AMLab in Amsterdam working on ML.
Dr. Claire Lee @Claire_Lee
17K Followers 6K Following Application Scientist at @Fermilab working on the @CMSexperiment at @CERN. Formerly @DUNEScience & @ATLASexperiment. #ADHD. (she/her). Muons are awesome.
Alexey Petrov @AlexeyPetrov
2K Followers 800 Following Theoretical particle physicist, University professor, book author, and sometimes blogger. Now a Department Chair at USC!
Vava protiv rata @particleist
1K Followers 591 Following Cassandra-as-a-service. Jugo gastarbajter u zapadnoj evropi. Lepo, Lipo, Ljepo, Lijepo, četri su latice jednog cveta. Recimo ne ratu. https://t.co/uvm4S7vuMB
Dr Innes Bigaran @innesbigaran
1K Followers 733 Following (she/her) Neutrinos, Flavour and Dark stuff. Aussie Postdoc at Fermilab and Northwestern.
Ciaran O'Hare @cajohare
2K Followers 465 Following dark matter and astroparticle physics. all typos intentional @sydney_physics
Ancertainty @Subwoofer_91
0 Followers 22 Following
Stefan von Josef @stefanvonjosef
1 Followers 68 Following
xwolfx cybergod @CyberGodXwolfX
2 Followers 288 Following
Chris Mindas @ChrisMindas
14 Followers 232 Following
Rhipheus @Rhipheus133732
1 Followers 46 Following
Dogoq @Dogoq4831
2 Followers 360 Following
Vivek Singh @sing79490
1 Followers 318 Following
Niamat Ullah @NiamatUlla20714
36 Followers 697 Following Studied Theoretical High Energy Physics & Cosmology
熊怡婷 @xingytng240786
0 Followers 42 Following
Juliandor @Chulez3
6 Followers 142 Following
Nathan Chidiac @ChidiacNathan
55 Followers 728 Following
Prachit @PrachitS98
7 Followers 139 Following AI/Software Engineer | Tech & Physics Enthusiast | Freelancer
Yap Yong Sheng 葉勇... @YongSheng_Yap
33 Followers 170 Following 🏳️🌈 🇲🇾 Masters Student at @Cambridge_Uni. Team Leader for Malaysia at @ioaastrophysics. Prev @NTHU_TAIWAN. He/Him. My opinions are mine.
Spinning @small_monopole
5 Followers 70 Following Just a tiny magnetic monopole learning about physics and maths. PhD student in theoretical physics
Shashika @Shashika102242
0 Followers 29 Following
Rooster @Rooster0017
1 Followers 71 Following
Delfour Christophe @DelfourChristo2
1 Followers 56 Following
Sadra Jazayeri @JazayeriSadra
284 Followers 271 Following Research Associate at Imperial College London, Cosmologist
… @davidfrankb
1 Followers 85 Following
Sourav Mallik @sou22362
167 Followers 4K Following When I look at the universe, I feel the limits of my own existence. #PhysicsStudent | Exploring the #Universe & Unanswered Questions
CrγρtοNεrdSTΣM @STEM_NERD_
0 Followers 33 Following
QFunity @qfunity
0 Followers 38 Following
!.! @xypyth
56 Followers 5K Following
Th. Physicist @physicistYT
25 Followers 167 Following
mahmoud @mahmoudTa2004
9 Followers 212 Following
nothing tastes as goo... @SU3_SU2_U1
6 Followers 16 Following el tiempo nos dira lo que nuestra sombra ha callado
Danish Akhtar @DanishAkht81575
1 Followers 30 Following
(Parody) Cambridge Bi... @BiocCamTruth
156 Followers 3K Following Commentary & critique through a truthful lens on the dysfunction, corruption & failed leadership we couldn’t fix from within. Not affiliated with Cambridge Uni.
Soumyajit Datta @thesoumyadatta
34 Followers 185 Following Particle Physics | In search of a PhD | BS-MS from @iiserkol | MS Thesis @iitg
Deepa Maurya @DeepaSMaurya
99 Followers 645 Following I'm interested in Theoretical Physics, Psychology and Philosophy. Tissues and Tiramisu needed.
Daniel @Daniel439738823
3 Followers 88 Following
Jose R. Espinosa @JRES67
69 Followers 193 Following
Daniel Mckeown @DanielM04045848
1 Followers 75 Following Official X/Twitter Profile of Astrophysicist Daniel McKeown
Christof Krieg @chkrieg
124 Followers 762 Following
Bauber @Bauber471
12 Followers 1K Following
starling @starlingbeb
14 Followers 147 Following
Judita Mamuzic @juditamamuzic
152 Followers 369 Following HEP,LHC,SUSY,DM,ML,AI,QT,DESY,CERN,IFIC,IFAE
xlangd314 @abdo_elghalam
11 Followers 583 Following
Sharon davis @Sharond53100400
363 Followers 733 Following I inherited twin vortex theory a grand unified theory and just wish to share it so you are most welcome to follow me
Martin Bauer @martinmbauer
93K Followers 1K Following Working on particle physics, quantum sensors, dark matter. Associate Prof at @IPPP_Durham @durham_uni, FLF @UKRI_News, Science board member @STFC_Matters
Thomas Van Riet @ThomasVanRiet2
10K Followers 2K Following Boltzmann brain, theoretical physicist, de Sitter denialist, (- + + + + + + + + +) -person. Tweets with spelling mistakes are an act of rebellion. 🇧🇪🇵🇸🌍
Cliff Burgess @CburgesCliff
17K Followers 519 Following Theoretical particle physicist and one helluva guy. (Opinions expressed are too sensible to be official so must be my own.)
Daniel Green @nu_phases
9K Followers 558 Following Associate Professor @UCSanDiego, Cosmologist and Particle Theorist
the finite physicist @FinitePhysicist
69K Followers 356 Following theoretical particle physics & phenomenology || don't sleep through dreams that can come true
Will Kinney @WKCosmo
39K Followers 2K Following Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist. Part of the problem.
Niko @NikoSarcevic
16K Followers 7K Following cosmologist @DukePhysics @LSSTDESC @NASARoman @theDESurvey | prev. @XENONexperiment | opinions mine 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇺🇸🇪🇺🏳️🌈
Patrick Koppenburg �... @PKoppenburg
10K Followers 787 Following @_nikhef physicist on @lhcbexperiment at @CERN. 🟦: https://t.co/71HenrOvSD
Daniel Baumann @DD_Baumann
11K Followers 350 Following Professor of Theoretical Cosmology at University of Amsterdam | Chee-Chun Leung Professor of Cosmology at National Taiwan University | Director of @LeCosPA_NTU
Sabine Hossenfelder @skdh
197K Followers 787 Following German Physicist. Author of "Lost in Math" & "Existential Physics". There is no strength in numbers, have no such misconception.
Malcolm Fairbairn @malcfairbairn
3K Followers 2K Following Physics Professor KCL - particle physics and cosmology theory. Views appear to be my own (free will?) either way are not those of @kingscollegelon
Quanta Magazine @QuantaMagazine
349K Followers 619 Following Illuminating math and science. Supported by @SimonsFdn. 2022 Pulitzer Prize in Explanatory Reporting.
Jordy de Vries @Jordy_de_Vries
1K Followers 279 Following Physicist at University of Amsterdam + Nikhef. I work on theoretical physics and like EFTs. I want to break the Standard Model.
Maria @MMylova
5K Followers 707 Following Postdoc in Theoretical Cosmology at @KavliIPMU University of Tokyo. Emmy Noether fellow at @Perimeter. Outreach #cosmo4all Find me at [email protected]
Cari Cesarotti @caridoesphysics
13K Followers 144 Following Cari like the SK book, Cesarotti like Caesar. @MIT postdoc in high-energy theory, physicist. muon collider fan account. reasonable human. likes desserts.
Zhongbo Kang @ZhongboK
5K Followers 3K Following Theoretical Physicist @UCLA Physics & Astronomy | Bhaumik Institute for Theoretical Physics | CFNS @stonybrooku and @BrookhavenLab
Leo C. Stein is @duet... @duetosymmetry
17K Followers 1K Following Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him
higgsinocat @higgsinocat
3K Followers 4K Following New #darkmatter research from @arXiv, relevance predicted by regr model. Kid sib of @biophotonicat #ML bot by @kliang933 #physics and explainers by @hongwan_liu
Axiom @axiommathai
2K Followers 7 Following
William Fedus @LiamFedus
31K Followers 1K Following Co-Founder of @periodiclabs Past: VP of Post-Training @OpenAI; Google Brain
Intel Lady @intel_lady
29K Followers 1K Following What she doesn't know about absolutely nothing, ain't worth knowing! Satirist. https://t.co/s3oejwoFue Merch:https://t.co/bRrIPw9Dk5
Prof. Lee Cronin @leecronin
53K Followers 763 Following CEO & Founder, Chemify. Regius Professor, Scientist & Inventor. Fascinated & in a state of confusion & optimism. Trying to digitize chemistry & make alien life.
Yap Yong Sheng 葉勇... @YongSheng_Yap
33 Followers 170 Following 🏳️🌈 🇲🇾 Masters Student at @Cambridge_Uni. Team Leader for Malaysia at @ioaastrophysics. Prev @NTHU_TAIWAN. He/Him. My opinions are mine.
Jack Clark @jackclarkSF
89K Followers 5K Following @AnthropicAI, ONEAI OECD, co-chair @indexingai, writer @ https://t.co/3vmtHYkIJ2 Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures
Spinning @small_monopole
5 Followers 70 Following Just a tiny magnetic monopole learning about physics and maths. PhD student in theoretical physics
Sadra Jazayeri @JazayeriSadra
284 Followers 271 Following Research Associate at Imperial College London, Cosmologist
Laurie Whitwell @lauriewhitwell
459K Followers 990 Following Journalist for @TheAthleticFC, covering Manchester United. Instagram: lauriewhitwell
Governor Newsom Press... @GovPressOffice
637K Followers 1K Following Official account for the press office of @CAGovernor Gavin Newsom #CaliforniaForAll
Michael A. Arouet @MichaelAArouet
142K Followers 1K Following Compounding. Economy & politics, investing, charts and irony. No investment advice. Watch out impersonators. I’m not on Threads, Telegram, Bluesky, Facebook etc
(Parody) Cambridge Bi... @BiocCamTruth
156 Followers 3K Following Commentary & critique through a truthful lens on the dysfunction, corruption & failed leadership we couldn’t fix from within. Not affiliated with Cambridge Uni.
Judita Mamuzic @juditamamuzic
152 Followers 369 Following HEP,LHC,SUSY,DM,ML,AI,QT,DESY,CERN,IFIC,IFAE
Timothy Nguyen @IAmTimNguyen
12K Followers 449 Following Machine learning researcher at @GoogleDeepMind & mathematician. Host of The Cartesian Cafe podcast. All opinions are my own.
Neil Renic @NC_Renic
45K Followers 4K Following Lecturer at @UNSW, working on the changing character of war, the ethics of killing, and emerging military technologies.
Demis Hassabis @demishassabis
495K Followers 152 Following Nobel Laureate. Co-Founder & CEO @GoogleDeepMind - working on AGI. Solving disease @IsomorphicLabs. Trying to understand the fundamental nature of reality.
Rafael Coca @RafaRacs
16 Followers 224 Following Princeton Physics Metaaaal 🎸😜 INFJ (or whatever) 🇧🇴 Bolivia
Aishik Ghosh @Aishik_Ghosh_
233 Followers 289 Following Assistant Professor of AI in School of Physics @GeorgiaTech Fundamental Physics ∩ AI AI Policy
RahulSrivastava @Rahul_Phy
50 Followers 103 Following Assistant Professor in Physics Department, IISER Bhopal, India
Phillip Helbig @PhillipHelbig
443 Followers 640 Following Cosmologist, Fortran programmer, VMS user, non-professional musician, language enthusiast, husband, father, punster, fan of Tage Erlander. The good guy.
HEPData @HEPData
976 Followers 0 Following Repository for publication-related High-Energy Physics data. Check availability at https://t.co/aeqeCU3gJP.
Friedrich Merz @_FriedrichMerz
542K Followers 455 Following @Bundeskanzler der Bundesrepublik Deutschland. Vorsitzender der @CDU Deutschlands.
Thomas Harvey @Airsofter4692
134 Followers 516 Following IAIFI fellow - working at the intersection of ML with high energy theory and mathematics. Previously at Oxford.
Dominic Sandbrook @dcsandbrook
108K Followers 9 Following Historian. Columnist @TheTimes. Podcast @TheRestHistory. Books at https://t.co/8PGLHUI7WH
Antonio Candiello @candiello
1K Followers 5K Following PhD in #physics, management systems & ICT consultant; environmentalist worried about #pollution & #climatechange; also on @[email protected]
Adrian Thompson @_wraith0
163 Followers 527 Following Nothing lasts, but nothing is lost. https://t.co/8Bu5iFPnM9
OpenAI @OpenAI
4.4M Followers 3 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202
Bean Apologist @beanapologist
2K Followers 7K Following cosmic bean stew #alchemist. Building @COINjecture
François Charton @f_charton
4K Followers 28 Following AI for mathematics and theoretical physics Tomorrow's problems on yesterday's machines Axiom - École nationale des ponts et chaussées
No Context French �... @nocontextfra
215K Followers 1 Following
Alon Faraggi @AlonEFaraggi
3 Followers 5 Following
Luca Martinoia @luca_martinoia
76 Followers 296 Following Theoretical physicist, PhD | Hydrodynamics, active matter, and complex systems | Project Engineer
François Chollet @fchollet
576K Followers 818 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Claudia Ratti @ClaudiaRatti
2K Followers 832 Following Theoretical Nuclear Physicist. Faculty at the University of Houston. Lover of good books, good food, good music, good friends.
arXiv.org @arxiv
42K Followers 186 Following News from https://t.co/enurGFxpcS, a free distribution service and an open archive for scholarly articles. For help with arXiv, see https://t.co/LcWuhM0BOl
Marcos M. Flores PhD @Marcos_M_Flores
37 Followers 105 Following Physicist • Postdoc @LP_ENS_ • He/Him/His • Generally avoiding this website