Results 121 to 130 of about 261,846 (326)

Implementing the three-particle quantization condition including higher partial waves

Journal of High Energy Physics, 2019
We present an implementation of the relativistic three-particle quantization condition including both s- and d-wave two-particle channels. For this, we develop a systematic expansion of the three-particle K matrix, K $$ \mathcal{K} $$ df,3, about ...
Tyler D. Blanton, Fernando Romero-López, Stephen R. Sharpe   +2 more
doaj   +1 more source

lattice quantum field theories with quantum symmetry

, 1998
Quantenfeldtheorien in niederen Raum-Zeit-Dimensionen (kleiner als 4) zeigen das Phänomen der Quantensymmetrie, d.h. die globale (Eich-)Symmetrie läßt sich nicht mehr durch eine Gruppe beschreiben, sondern man benötigt allgemeinere allgebraische Objekte wie zum Beispiel Quantengruppen. In dieser Arbeit werden 1+1 dimensionale Gitterquantenfeldtheorien -
openaire   +2 more sources

Beyond Generalized Eigenvalues in Lattice Quantum Field Theory

, 2023
8 pages, 4 figures, preliminary version of this work was presented as a poster at LATTICE ...
openaire   +2 more sources

Ionic Metal Poly(heptazine Imides) and Single‐Atoms Interplay: Engineered Stability and Performance for Photocatalysis, Photoelectrocatalysis and Organic Synthesis

Advanced Functional Materials, EarlyView.
Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab, Izadora F. Reis, Chong Wang, Diandra Barreto, Oleksandr Savateev, Ivo F. Teixeira, Pablo Jiménez‐Calvo   +6 more
wiley   +1 more source

Walking, weak first-order transitions, and complex CFTs

Journal of High Energy Physics, 2018
We discuss walking behavior in gauge theories and weak first-order phase transitions in statistical physics. Despite appearing in very different systems (QCD below the conformal window, the Potts model, deconfined criticality) these two phenomena both ...
Victor Gorbenko, Slava Rychkov, Bernardo Zan   +2 more
doaj   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Simple model for quantum general relativity from loop quantum gravity

, 2010
New progress in loop gravity has lead to a simple model of `general-covariant quantum field theory'. I sum up the definition of the model in self-contained form, in terms accessible to those outside the subfield.
Alexandrov S, Ashtekar A, Ashtekar A, Atiyah M, Baez J, Baez J C, Barrett J W, Barrett J W, Barrett J W, Bianchi E, Bianchi E, Bianchi E, Bianchi E, Bianchi E, Bianchi E, Bianchi E, Bonzom V, Carlo Rovelli, Colosi D, Crane L, Ding Y, Ding Y, Dittrich B, Freidel L, Freidel L, Freidel L, Geloun J B, Kaminski W, Krajewski T, Krasnov K, Major S A, Moussouris J P, Noui K, Oriti D, Oriti D, Penrose R, Pereira R, Rivasseau V, Rovelli C, Rovelli C, Rovelli C, Thiemann T   +41 more
core   +3 more sources

Page curves for general interacting systems

Journal of High Energy Physics, 2018
We calculate in detail the Renyi entanglement entropies of cTPQ states as a function of subsystem volume, filling the details of our prior work [24], where the formulas were first presented.
Hiroyuki Fujita, Yuya O. Nakagawa, Sho Sugiura, Masataka Watanabe   +3 more
doaj   +1 more source

Experimental and Theoretical Confirmation of Covalent Bonding in α‐Pu

Advanced Functional Materials, EarlyView.
From a combination of Reverse Monte Carlo dynamic rigid body fitting to the pair distribution functional and novel density functional approaches, the existence of covalent bonding is confirmed in α‐plutonium alongside other bonding types (i.e. mixed bonding schemes).
Alexander R. Muñoz, Matthew S. Cook, David C. Arellano, AM Milinda Abeykoon, Jeremy N. Mitchell, Sarah C. Hernandez, Eric D. Bauer, Christopher A. Mizzi, Boris Maiorov, Neil Harrison, W. Adam Phelan   +10 more
wiley   +1 more source

Particle Trajectories for Quantum Field Theory

, 2017
The formulation of quantum mechanics developed by Bohm, which can generate well-defined trajectories for the underlying particles in the theory, can equally well be applied to relativistic Quantum Field Theories to generate dynamics for the underlying ...
Vink, Jeroen C.
core   +1 more source