particle, relativistic particle, fundamental particle, spinning particle, superparticle
Information: the Measure of All Things? Part II: The Genius in the Gene - 3 Quarks Daily
by Yohan J. John
warpfork/try-electron
Contribute to warpfork/try-electron development by creating an account on GitHub.
The Philosophical Implications of the Second Scientific Revolution
Notes from my history of philosophy course lecture on Darwin, Maxwell, Einstein, and Bohr
Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity
Out of Nowhere is the monograph co-authored by Nick Huggett and Christian Wüthrich, which appeared in 2025 from Oxford University Press. Selected chapters are posted here. (Our publication agreemen…
The Stanford NLP Group
Performing groundbreaking Natural Language Processing research since 1999.
Information: the Measure of All Things? Part I: Communication, Code and Computation - 3 Quarks Daily
by Yohan J. John
Frobenius algebra in nLab
A Frobenius algebra is a vector space equipped with the structures both of an algebra and of an a coalgebra in a compatible way, where the compatibility is different from (more “topological” than) that in a bialgebra/Hopf algebra:
Claude Opus 4.8: Capabilities and Reactions
You need a lot of data points to understand a new model, and what you have.
Bernhard Mueller on Twitter / X
Our Theory-of-Everything, OPH, completely unifies the Standard Model with gravity: A SINGLE constant determines both Newton's constant G and the particle spectrum. Mass-less photons, gravitons and gluons emerge for free. https://t.co/dUh6TLAlop— Bernhard Mueller (@muellerberndt) April 4, 2026
Dark matter as a Ricci soliton
In this paper we consider clumped baryonic matter as a spherically symmetric barotropic fluid associated with a compact four-dimensional Einstein manifold with a four-radius that is determined by the fluid density. We further investigate the properties of these matter generated manifolds and show that because of their homogeneity and isotropy they exhibit FLRW metric properties and expand with cosmic time. At low densities such as those encountered in star clusters, galaxies and galactic clusters, these manifolds are large and show the same properties that are currently attributed to dark matter.
NLTK Book
This version of the NLTK book is updated for Python 3 and NLTK 3. The first edition of the book, published by O'Reilly, is available at http://nltk.org/book_1ed/. (There are currently no plans for a second edition of the book.)