Mainz UniversityAug 22, 2025

With the help of innovative large-scale simulations on various #supercomputers, physicists at #MainzUniversity have succeeded in gaining new insights into previously elusive aspects of the #physics of #StrongInteraction: Researchers of the #ClusterofExcellencePRISMA+ have calculated the interaction of the pion with the Higgs field with unprecedented precision based on #QuantumChromodynamics 👉 https://press.uni-mainz.de/computer-simulations-describe-particle-properties-with-unprecedented-precision/

#ParticlePhysics #LatticeQCD #quarks

David W. JonesJan 10, 2025

The cornerstone foundation of matter is nonbinary!

The Physicist Decoding the Nonbinary Nature of the Subatomic World | Quanta Magazine

https://www.quantamagazine.org/the-physicist-decoding-the-nonbinary-nature-of-the-subatomic-world-20250110/

> Inside the proton, quarks and gluons shift and morph their properties in ways that physicists are still struggling to understand. Rithya Kunnawalkam Elayavalli brings to the problem a perspective unlike many of their peers.

#quantumchromodynamics #nonbinary #quantumphysics

The Physicist Decoding the Nonbinary Nature of the Subatomic World

Inside the proton, quarks and gluons shift and morph their properties in ways that physicists are still struggling to understand. Rithya Kunnawalkam Elayavalli brings to the problem a perspective unlike many of their peers.

Quanta Magazine
Mx VerdaNov 27, 2024

@TomWellborn

I feel constrained by a society that has to
repeatedly, iteratively, intersectionally, confoundingly
Be told that “Whoa, ‘those people’ really ARE just like us!”

Where ‘those people’ is a stand-in phrase for any widely maligned and/or scapegoated demographic(s).

It’s just… frustrating and boring. How about:
human being in front of you? Yes? Treat like human.
Not human being in front of you? Actually a chair? Treat like chair.

It’s not quantum chromodynamics ffs. (QCD is just color theory with the LCD screen stuff. Don’t let them fool you! You too can fuck around with Quark! I mean quarks!)

#physics #nerd #nerds #geek #geeks #QuantumChromoDynamics #WHYISTHISALREADYAHASHTAG #STEM #freaks #fellowSexPerverts

Maximilian AttemsJul 12, 2024

Federica Devoto (UniofOxford) gives nikhef theory seminar on Five parton scattering in massless QCD and its high energy limit

arXiv:2311.09870

#QuantumChromoDynamics #HigherLoops #Analytics

Maximilian AttemsJan 11, 2024

Gherardo Vita #CERN held first 2024 #Nikhef theory seminar towards efficient N3LO predictions for color singlet processes

#particles #QuantumChromoDynamics #LHC #precision

Show thread🇨🇦🇩🇪🇨🇳张殿李🇨🇳🇩🇪🇨🇦Aug 13, 2023

So you think I picked the worst possible technology in my attack on artificial "intelligence". Despite me giving two excellent examples of the output, one decent example, and one risible thing. Pictures are hard. Surely text is better!

Here's what an AI had to say about the role of #QuantumChromodynamics in #marketing. I still can't read the closing sentence of the first paragraph without giggling inanely!

Quantum chromodynamics (QCD) is a subfield of particle physics that studies the interaction between quarks and gluons, the particles that make up the nuclei of atoms. In recent years, QCD has gained increasing attention from marketers due to its ability to shed light on the behavior of consumers.QCD is based on the idea that the interactions between quarks and gluons influence the behavior of matter on the subatomic level. This understanding can be applied to the behavior of consumers, who also interact with each other on a granular level. Marketers can use QCD to better understand how consumers interact with each other and how their behavior influences the market.For example, marketers can use QCD to analyze how consumers interact with products. By understanding how different products interact with each other, marketers can identify opportunities to create new products or services that could potentially be more appealing to consumers. Additionally, QCD can be used to better understand how different types of consumers interact with each other and their environment, allowing marketers to develop more effective marketing strategies.Additionally, QCD can be used to understand how consumer opinions and preferences influence the market. By understanding how consumer opinion shapes the market, marketers can develop more effective strategies to target different groups of consumers. For example, QCD can be used to identify particular groups of consumers who have a greater influence on the market and to create marketing campaigns that target those consumers.Overall, QCD can be an invaluable tool for marketers. By understanding how consumers interact with each other and their environment, marketers can develop powerful strategies to target different groups of consumers and create products that are more appealing to them. With QCD, marketers can gain insight into the behavior of consumers and the dynamics of the market, allowing them to create more effective marketing campaigns and products.This is risible at every level. And it's also evidence that the artificial "intelligence" knows nothing at all about the words that it is spewing out. A human would look at the assignment (write an essay explaining the role of quantum chromodynamics in marketing) and laugh, knowing there's no conceivable link. The AI just generates text like the hallucinating digital parrot that it is.

(The fact that it's pretty crap text on top of that is just icing.)

#AI
#ArtificialIntelligence
#GenerativeWriting
#OMGAreYouSerious

El Club De Los Físicos MuertosMay 7, 2023
As u know,CP symmetry is broken in certain weak decays but it is fulfilled in #QuantumChromodynamics. A problem when electroweak description was tried to QCD that was solved in 1977 by pushing a term in #Lagrangian
Associated field would be a solution of non-homogeneous #KleinGordon equation -therefore scalar-
Since fields are quantized,from there what was called #Axion was born-name of a detergent and it's a #physicists' joke-
Now they hold on to #Axion as a possible candidate for #DarkMatter
Jennifer Rittenhouse WestNov 24, 2022

This little cute paper....diquarks are powerful - SU(3) shenanigans like diquarks and hidden-color - I love this stuff. Rigorous predictions of QCD! (my model is not a rigorous prediction of QCD - it is diquark based but then a LEAP into the nucleus - I love it, of course, but we shall see what Nature says ❤️ )

https://www.sciencedirect.com/science/article/pii/S0375947422001877

#physics #quarks #quantumchromodynamics #NATUREwhatareyoudoingoutthere???

Phys.orgNov 4, 2022

Referenced link: https://phys.org/news/2022-11-proton-polarizabilities-strong-quantum-chromodynamics.html
Discuss on https://discu.eu/q/https://phys.org/news/2022-11-proton-polarizabilities-strong-quantum-chromodynamics.html

Originally posted by Phys.org / @[email protected]: https://twitter.com/physorg_com/status/1588523969338130432#m

The direct measurement of a proton's generalized polarizabilities in the strong #quantumchromodynamics regime @NaturePhysics https://www.nature.com/articles/s41567-022-01781-y https://phys.org/news/2022-11-proton-polarizabilities-strong-quantum-chromodynamics.html

The direct measurement of a proton's generalized polarizabilities in the strong quantum chromodynamics regime

Quantum chromodynamics is an area of study that explores the strong interactions between quarks mediated by gluons. Quarks are elementary particles with an electric charge, which are building blocks of composite particles, such as hadrons and protons.

Phys.org
Jim Donegan 🎵 ✅Aug 22, 2022

What happens inside a #proton ?

https://www.youtube.com/watch?v=WZfmG_h5Oyg&ab_channel=PBSSpaceTime

#Physics #QCD #QuantumChromodynamics #QM #QuantumMechanics #Physics #QuantumPhysics #Quarks #Gluons #ColourCharge #ColorCharge

What Happens Inside a Proton?

YouTube