Results 101 to 110 of about 153,327 (256)

Entanglement and confinement in lattice gauge theory tensor networks

Journal of High Energy Physics
We develop a transfer operator approach for the calculation of Rényi entanglement entropies in arbitrary (i.e. Abelian and non-Abelian) pure lattice gauge theory projected entangled pair states in 2+1 dimensions. It is explicitly shown how the long-range
Johannes Knaute, Matan Feuerstein, Erez Zohar   +2 more
doaj   +1 more source

Four-Dimensional Twisted Group Lattices

, 1994
Four-dimensional twisted group lattices are used as models for space-time structure. Compared to other attempts at space-time deformation, they have two main advantages: They have a physical interpretation and there is no difficulty in putting field ...
Green, Hamermesh, LeVeque, Manin, Manin, Olaf Lechtenfeld, Samuel, Samuel, Samuel, Samuel, Samuel, Samuel, Samuel, Stuart Samuel, Susskind, Wess, Wess, Wilson   +17 more
core   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

Reflection positivity and invertible topological phases

, 2019
We implement an extended version of reflection positivity (Wick-rotated unitarity) for invertible topological quantum field theories and compute the abelian group of deformation classes using stable homotopy theory.
Freed, Daniel S., Hopkins, Michael J.
core  

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

Quantum simulation of the phase transition of the massive Thirring model

Journal of High Energy Physics
Recent advancements in quantum computing technology have enabled the study of fermionic systems at finite temperature via quantum simulations. This presents a novel approach to investigating the chiral phase transition in such systems.
Jia-Qi Gong, Ji-Chong Yang
doaj   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Lattice study on finite density QC2D towards zero temperature

Journal of High Energy Physics
We investigate the phase structure and the equation of state (EoS) for dense two-color QCD (QC2D) at low temperature (T = 40 MeV, 324 lattice) for the purpose of extending our previous works [1, 2] at T = 80 MeV (164 lattice).
Kei Iida, Etsuko Itou, Kotaro Murakami, Daiki Suenaga   +3 more
doaj   +1 more source

Holographic glueballs from the circle reduction of Romans supergravity

Journal of High Energy Physics, 2019
We reconsider a one-parameter class of known solutions of the circle compactification of Romans six-dimensional half-maximal supergravity. The gauge-theory duals of these solutions are confining four-dimensional field theories.
Daniel Elander, Maurizio Piai, John Roughley   +2 more
doaj   +1 more source

Issues and Opportunities in Exotic Hadrons

, 2016
The last few years have been witness to a proliferation of new results concerning heavy exotic hadrons. Experimentally, many new signals have been discovered that could be pointing towards the existence of tetraquarks, pentaquarks, and other exotic ...
Briceno, R. A., Cohen, T. D., Coito, S., Dudek, J. J., Eichten, E., Fischer, C. S., Fritsch, M., Gradl, W., Jackura, A., Kornicer, M., Krein, G., Lebed, R. F., Machado, F. A., Mitchell, R. E., Morningstar, C. J., Peardon, M., Pennington, M. R., Peters, K., Richard, J. -M., Shen, C. -P., Shepherd, M. R., Skwarnicki, T., Swanson, E. S., Szczepaniak, A. P., Yuan, C. -Z.   +24 more
core   +3 more sources