Publications associées à Théorie du tout

Teaching about non-deterministic physics: an almost forgotten fundamental contribution of Marie Curie

The first historical steps of radioactivity research offer an excellent opportunity to teach a key concept of modern physics: non-deterministic phenomena. However, this opportunity is often wasted because of historical misconceptions and of the irrational ...

Iop Publishing Ltd2024

Scale invariant Einstein-Cartan gravity and flat space conformal symmetry

Georgios Karananas, Sebastian Zell

We find the conditions under which scale-invariant Einstein-Cartan gravity with scalar matter fields leads to an approximate conformal invariance of the flat space particle theory up to energies of the order of the Planck mass. In the minimal setup, these ...

New York2023

Many-Body Self-Interaction and Polarons

Alfredo Pasquarello, Stefano Falletta

We address the many-body self-interaction in relation to polarons in density functional theory. Our study provides (i) a unified theoretical framework encompassing many-body and one-body forms of self-interaction and (ii) an efficient semilocal scheme for ...

2022

Feebly-Interacting Particles:FIPs 2020 Workshop Report

Lesya Shchutska, Alexey Boyarsky, Oleg Ruchayskiy, Marco Drewes, Martin Bauer

With the establishment and maturation of the experimental programs searching for new physics with sizeable couplings at the LHC, there is an increasing interest in the broader particle and astrophysics community for exploring the physics of light and feebl ...

2021

Theory-based scaling laws of near and far scrape-off layer widths in single-null L-mode discharges

Paolo Ricci, Holger Reimerdes, Jan Horacek, Cedric Kar-Wai Tsui, Maurizio Giacomin, Adriano Stagni

Theory-based scaling laws of the near and far scrape-off layer (SOL) widths are analytically derived for L-mode diverted tokamak discharges by using a two-fluid model. The near SOL pressure and density decay lengths are obtained by leveraging a balance amo ...

2021

Parametrized classifiers for optimal EFT sensitivity

Andrea Wulzer, Alfredo Glioti, Siyu Chen

We study unbinned multivariate analysis techniques, based on Statistical Learning, for indirect new physics searches at the LHC in the Effective Field Theory framework. We focus in particular on high-energy ZW production with fully leptonic decays, modeled ...

SPRINGER2021

Axiomatic scale theory

Martin Alois Rohrmeier, Daniel Harasim

Scales are a fundamental concept of musical practice around the world. They commonly exhibit symmetry properties that are formally studied using cyclic groups in the field of mathematical scale theory. This paper proposes an axiomatic framework for mathema ...

TAYLOR & FRANCIS LTD2020

Tracing power in transdisciplinary sustainability research: an exploration

Franziska Meinherz, Livia Bianca Fritz

Power is involved when researchers and practitioners work together in transdisciplinary sustainability research. Among other things, this has implications regarding who gets to decide which research questions are dealt with and which partners are involved, ...

2020

Emergent dual topology in the three-dimensional Kane-Mele Pt2HgSe3

Nicola Marzari, Marco Gibertini, Antimo Marrazzo

Recently, the very first large-gap Kane-Mele quantum spin Hall insulator was predicted to be monolayer jacutingaite (Pt2HgSe3), a naturally occurring exfoliable mineral discovered in Brazil in 2008. The stacking of quantum spin Hall monolayers into a van-d ...

AMER PHYSICAL SOC2020

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Théorie du tout

Teaching about non-deterministic physics: an almost forgotten fundamental contribution of Marie Curie

Bootstrapping amplitudes of scalar particles

Scale invariant Einstein-Cartan gravity and flat space conformal symmetry

Many-Body Self-Interaction and Polarons

Feebly-Interacting Particles:FIPs 2020 Workshop Report

Theory-based scaling laws of near and far scrape-off layer widths in single-null L-mode discharges

Parametrized classifiers for optimal EFT sensitivity

Axiomatic scale theory

Tracing power in transdisciplinary sustainability research: an exploration

Emergent dual topology in the three-dimensional Kane-Mele Pt2HgSe3

Graph Chatbot

Chattez avec Graph Search

Emergent dual topology in the three-dimensional Kane-Mele Pt2HgSe3

Scale invariant Einstein-Cartan gravity and flat space conformal symmetry

Parametrized classifiers for optimal EFT sensitivity

Axiomatic scale theory

Teaching about non-deterministic physics: an almost forgotten fundamental contribution of Marie Curie

Many-Body Self-Interaction and Polarons

Feebly-Interacting Particles:FIPs 2020 Workshop Report

Tracing power in transdisciplinary sustainability research: an exploration

Theory-based scaling laws of near and far scrape-off layer widths in single-null L-mode discharges