Lukas Heinrich's Avatar

Lukas Heinrich

@lukasheinrich.com

High Energy Physics/Machine Learning/Data Science Prof @tum.de www.lukasheinrich.com

1,108
Followers
915
Following
61
Posts
06.10.2023
Joined
Posts Following

Latest posts by Lukas Heinrich @lukasheinrich.com

Preview
The Mythical Agent-Month – Wes McKinney

Wes McKinney on Agents - a lot of this rings very true to me wesmckinney.com/blog/mythica...

05.03.2026 18:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Observation of a Rapidly Pulsating Radio Source by A. HEWISH S. J. BELL J. D. H. PILKINGTON P. F. SCOTT R. A. COLLINS Mullard Radio Astronomy Observatory, Cavendish Laboratory, University of Cambridge Unusual signals from pulsating radio sources have been recorded at the Mullard Radio Astronomy Observatory. The radiation seems to come from local objects within the galaβ€Ήy, and may be associated with oscillations of white dwarf or neutron stars. In July 1967, a large radio telescope operating at a frequency of 81-5 MHz was brought into use at the Mullard Radio Astronomy Observatory. This instrument was designed to investigate the angular structure of compact radio sources by observing the scintillation caused by the irregular structure of the interplanetary medium'. The initial survey includes the whole sky in the declination range - 08Β° < 8<44Β° and this area is scanned once a week. A large fraction of the sky is thus under regular surveillance. Soon after the instrument was brought into operation it was noticed that signals which appeared at first to be weak sporadic interference were repeatedly observed at a fixed declination and right ascension; this result showed that the source could not be terrestrial in origin.

Observation of a Rapidly Pulsating Radio Source by A. HEWISH S. J. BELL J. D. H. PILKINGTON P. F. SCOTT R. A. COLLINS Mullard Radio Astronomy Observatory, Cavendish Laboratory, University of Cambridge Unusual signals from pulsating radio sources have been recorded at the Mullard Radio Astronomy Observatory. The radiation seems to come from local objects within the galaβ€Ήy, and may be associated with oscillations of white dwarf or neutron stars. In July 1967, a large radio telescope operating at a frequency of 81-5 MHz was brought into use at the Mullard Radio Astronomy Observatory. This instrument was designed to investigate the angular structure of compact radio sources by observing the scintillation caused by the irregular structure of the interplanetary medium'. The initial survey includes the whole sky in the declination range - 08Β° < 8<44Β° and this area is scanned once a week. A large fraction of the sky is thus under regular surveillance. Soon after the instrument was brought into operation it was noticed that signals which appeared at first to be weak sporadic interference were repeatedly observed at a fixed declination and right ascension; this result showed that the source could not be terrestrial in origin.

Jocelyn Bell and Anthony Hewish announced their discovery of a β€œrapidly pulsating radio source” β€” what we now refer to as a pulsar β€” with a paper in @nature.com #OTD in 1968. πŸ§ͺ πŸ”­ βš›οΈ
www.nature.com/articles/217...

24.02.2026 16:55 πŸ‘ 45 πŸ” 18 πŸ’¬ 1 πŸ“Œ 0
Preview
Why do we do astrophysics? At time of writing, large language models (LLMs) are beginning to obtain the ability to design, execute, write up, and referee scientific projects on the data-science side of astrophysics. What implic...

I enjoyed reading this thoughtful position piece by
@hogg.bsky.social on "why we do astrophysics" - a lot of these points can naturally be expanded to particle physics and any fundamental science

arxiv.org/abs/2602.10181

14.02.2026 15:43 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

TMLR's 2025 annual report! The word of the year is growth: whether it's our number of submissions, published papers, or reviewers, pretty much everything has increased ~50%.

EXCEPT: our review period, which is still shorter than NeurICMLR (91 vs 126 days)

Read on for more! 1/n

12.02.2026 16:19 πŸ‘ 22 πŸ” 9 πŸ’¬ 1 πŸ“Œ 1

1/ Happy International Day of #WomenAndGirlsInScience!

To mark the occasion, women from across the @eiroforum.org organisations, including ESO, shared one piece of advice that helped them in their professional journeys πŸ‘‡

Discover more: www.eiroforum.org/news/eirofor...

11.02.2026 10:47 πŸ‘ 40 πŸ” 17 πŸ’¬ 1 πŸ“Œ 0
We reject the proposal of funding up to 20 percent of the construction costs for world-class facilities from FP10. This also applies to investing the cited EU investments for possible β€˜moonshots’ (see above) in a potential Future Circular Collider (FCC) at
CERN.

We reject the proposal of funding up to 20 percent of the construction costs for world-class facilities from FP10. This also applies to investing the cited EU investments for possible β€˜moonshots’ (see above) in a potential Future Circular Collider (FCC) at CERN.

Very strong language from the German ministry of science to the EU about funding FCC. 🧐

English: www.bmftr.bund.de/SharedDocs/D...
German: www.bmftr.bund.de/SharedDocs/D...

10.02.2026 07:24 πŸ‘ 6 πŸ” 2 πŸ’¬ 4 πŸ“Œ 1

Wow - seems to rely a lot of verifiability and curious how one could translate this to HEP and the Neurips bet

06.02.2026 07:35 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Rogerβ€˜s Statistics Book is a staple among particle physicists - RIP

03.02.2026 07:26 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Lots of unsolved problems! Probably one of the biggest ones is to understand what the universe is made of: 85% of matter is completely not understood. By scaling these AI models, we can analyze the data at the LHC much better (equivalent to years of data-taking) and maybe we get closer to an answer.

01.02.2026 21:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A fascinating corrolary of this work is that it doesn't seem totally out of the question, that we will run out of jets at a hadron collider ;) 4/4

Link to Paper: cds.cern.ch/record/29536...

01.02.2026 11:55 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Instead of training on ~300M jets we train on up to 10 Billion(!) jets and see not only performance improve but improve predictably with the ultimate limit seemingly still far away. Now that we have the scaling laws, we can try to start understanding them. 3/4

01.02.2026 11:55 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This paper led by Matthias Vigl, Nicole Hartman and Nikita Pond shows indeed there is still *much* more to gain and that the gain is predictable similar to the scaling laws we've seen in language and vision. 2/4

01.02.2026 11:55 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image Post image Post image

Scaling Laws in Particle Physics Data! This is a result I've been itching to share and it's finally out. One of the big open questions is how much better AI-based methods at particle colliders can still become. 1/4

01.02.2026 11:55 πŸ‘ 16 πŸ” 7 πŸ’¬ 3 πŸ“Œ 0
Post image

An @inspirehep.net HEP mystery: what happened here?

28.01.2026 18:42 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Really sad to miss it - just couldn’t get teaching to work out - enjoy !

28.01.2026 17:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Also this might help?

11.01.2026 14:07 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

perfect choice! Nice citation, too!

10.11.2025 19:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
LinkedIn This link will take you to a page that’s not on LinkedIn

🚨 Job Alert

We're hiring our first Postdoc to work with us on our @erc.europa.eu Project on Generative AI for Particle Physics.

Check out the details below and don't hesitate to get in touch or spread the word!

Deadline: Nov 30th

inspirehep.net/jobs/3075448

31.10.2025 18:26 πŸ‘ 11 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1
Preview
CEPC matures, but approval is on hold – CERN Courier The Circular Electron–Positron Collider (CEPC), a 100-km electron–positron β€œHiggs factory” proposed in China, has reached the technical-design stage but will not be included for approval or constructi...

CepC proposal will not be included in China’s next 5-year plan

cerncourier.com/cepc-matures...

26.10.2025 10:36 πŸ‘ 3 πŸ” 5 πŸ’¬ 0 πŸ“Œ 2
Post image

Seems that #pyhf has finally creeped over the 200 citations on INSPIRE recently. :) πŸŽ‰

inspirehep.net/literature?q...

inspirehep.net/literature/1...

Nice little milestone for us all to celebrate, @lukasheinrich.com, @giordonstark.com, @kylecranmer.bsky.social. Cheers!

09.10.2025 12:39 πŸ‘ 13 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1

Applicants with background in exploration of large, complex search spaces are especially invited to encouraged.
Please distribute to potential candidates! @aspuru.bsky.social @kylecranmer.bsky.social @lukasheinrich.com @tuebingen-ai.bsky.social @jenseisert.bsky.social @franknoe.bsky.social

01.10.2025 23:43 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

The bitter lesson strikes again…

24.09.2025 20:44 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Very interesting work by our own @rythian47.bsky.social that I finally understood a bit better recently when he presented it at our MIAPbP workshop. Happy to see this accepted at Neurips!

19.09.2025 06:39 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
ShellCheck – shell script analysis tool ShellCheck finds bugs in your shell scripts

You’ll love this www.shellcheck.net

15.09.2025 16:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

I got tired of mashing together tools to write long threads with 𝐫𝐒𝐜𝐑 π‘“π‘œπ‘Ÿπ‘šπ‘Žπ‘‘π‘‘π‘–π‘›π‘” and ℳα†ℏ—so I wrote La𝑇𝑀𝑒𝑒𝑑!

It converts Markdown and LaTeX to Unicode that can be used in β€œtweets”, and automatically splits long threads. Try it out!

keenancrane.github.io/LaTweet/

11.09.2025 13:28 πŸ‘ 92 πŸ” 17 πŸ’¬ 3 πŸ“Œ 4
Call for Applications / Ausschreibung

Call for Applications / Ausschreibung

Springboard for an international scientific career! 🧬πŸ§ͺπŸ”­βš›οΈπŸ§ πŸŒ± Call for #MaxPlanckResearchGroups launched; applications are possible until October 14, 2025 www.mpg.de/max-planck-r... #ScienceCareer

09.09.2025 12:10 πŸ‘ 52 πŸ” 56 πŸ’¬ 2 πŸ“Œ 7
Preview
Lessons from LEP – CERN Courier The Large Electron Positron collider changed particle physics forever. As the field eyes up the next major collider, former CERN Director-General Herwig Schopper describes what it took to make LEP…

RIP Herwig Schopper, CERN director general from 1973 to 1976. He made LEP possible, and thus also the LHC. Not so long ago I worked with him on a book about the scientific discoveries at CERN.

Read the interview in the CERN courier about the lessons from LEP cerncourier.com/a/lessons-fr...

20.08.2025 13:20 πŸ‘ 21 πŸ” 7 πŸ’¬ 3 πŸ“Œ 0
Post image

@annalenakofler.bsky.social giving a great talk on SBI in gravitational waves at our β€žBuild Big vs Build Smart Workshopβ€œ indico.ph.tum.de/event/7906/

05.09.2025 07:59 πŸ‘ 17 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1

❀️

04.09.2025 11:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0