Results 111 to 120 of about 873,854 (287)

Digitizing lattice gauge theories in the magnetic basis: reducing the breaking of the fundamental commutation relations

European Physical Journal C: Particles and Fields
We present a digitization scheme for the lattice $${\textrm{SU}}(2)$$ SU ( 2 ) gauge theory Hamiltonian in the magnetic basis, where the gauge links are unitary and diagonal.
Simone Romiti, Carsten Urbach
doaj   +1 more source

Mesons on a transverse lattice [PDF]

, 2001
The meson eigenstates of the light-cone Hamiltonian in a coarse transverse lattice gauge theory are investigated. Building upon previous work in pure gauge theory, the Hamiltonian and its Fock space are expanded in powers of dynamical fields.
A. Casher, A. Casher, A. P. Bakulev, A. S. Mueller, A. V. Efremov, A. V. Efremov, B. Grossman, C. Best, C. J. Bebek, C. Thorn, D. Daniel, E. M. Aitala, F. Antonuccio, F. Antonuccio, F. Lenz, F. Lenz, G. Mack, G. Martinelli, G. Martinelli, G. Martinelli, G. P. Lepage, G. P. Lepage, H. B. Nielsen, H.-C. Pauli, H.-C. Pauli, H.-C. Pauli, H.-J. Pirner, H.-J. Pirner, J. B. Kogut, J. B. Kogut, J. Badier, J. P. B. C. de Melo, K. G. Wilson, K. G. Wilson, L. Del Debbio, M. Burkardt, M. Burkardt, M. Burkardt, M. Burkardt, M. Burkhardt, M. Glück, P. A. Griffin, S. D. Drell, S. Dalley, S. Dalley, S. Dalley, S. Dalley, S. Dalley, S. J. Brodsky, S. J. Brodsky, S. J. Brodsky, S. R. Amendolia, S. V. Mikhailov, Simon Dalley, T. DeGrand, T. Maskawa, V. A. Franke, V. A. Franke, V. L. Chernyak, V. L. Chernyak, V. L. Chernyak, V. M. Braun, W. A. Bardeen, W. A. Bardeen   +63 more
core   +2 more sources

Recent Advances in Hamiltonian Lattice Gauge Theory

, 1997
Review given at the Beijing Workshop on Experiemental and Theoretical Study of ...
Guo, Shuo-Hong, Luo, Xiang-Qian
openaire   +2 more sources

Serrated Leaf‐Like N‐Doped Copper Sulfide Enabling Bifunctional Oxygen Reduction/Evolution via Dual‐Mode Cathode Reactions for High Energy Density and Cycle Stability in Zinc–Air Batteries

Advanced Science, EarlyView.
A serrated leaf‐like nitrogen‐doped copper sulfide (N‐CuS) cathode with hybridized N 2p – S 3p orbitals is presented, mesopores for oxygen transport, and a five times larger electrochemical active surface area than Cu. In aerobic conditions, a zinc–air battery with N‐CuS achieves 788 mAh g⁻¹ and 916 Wh kg⁻¹, outperforming Pt/C+RuO₂.
Do Hwan Jung, Yong Hak Park, Dong Won Kim, Jong Hui Choi, Seungrae Cho, Keon‐Han Kim, Dong Gyu Park, Byungchan Han, Jeung Ku Kang   +8 more
wiley   +1 more source

Phonon Engineering of Micro‐ and Nanophononic Crystals and Acoustic Metamaterials: A Review

Small Science, Volume 3, Issue 1, January 2023., 2023
Phononic crystals and acoustic metamaterials with phonon wave manipulation capabilities have attracted considerable attention. This review summarizes the progress and identifies gaps in phonon engineering at the micro‐ and nanoscales using phononic crystals and metamaterials due to their potential significance in modern electronic applications.
Jihong Ma
wiley   +1 more source

Z3 lattice gauge theory as a toy model for dense QCD

Physical Review D
We propose the (3+1)-dimensional Z3 lattice gauge theory coupled with the 2-flavor Wilson-Dirac fermion as a toy model for studying quantum chromodynamics (QCD) at nonzero density. We study its phase diagram in the space of the lattice gauge couplings g2
Yoshimasa Hidaka, Y. Tanizaki, Arata Yamamoto   +2 more
semanticscholar   +1 more source

Pyridine‐Fused Bis(azacorrole)s: Easily Accessible NIR III Absorbing Cation Radicals and Biradicaloids of Antiaromatic Ground State

Advanced Science, EarlyView.
A series of pyridine‐fused hetero‐ and homodimers containing azacorrole moiety is obtained. The spectral, redox, and magnetic properties of the bis(azacorrole)s reflect an electron‐donating character of these systems and interaction between the subunits which depends on the substitution pattern.
Sha Li, Shaowei Zhang, Xiaofang Li, Oskar Smaga, Kinga Szydełko, Miłosz Pawlicki, Piotr J. Chmielewski   +6 more
wiley   +1 more source

Entropy‐Driven Competitive Adsorption Sites Tailoring Unlocks Efficient Hybrid Conversion Zn–Air Batteries

Angewandte Chemie, EarlyView.
Entropy‐driven competitive adsorption modulation in perovskite electrocatalysts enables hybrid conversion Zn–air batteries that couple sustainable energy storage and green chemical synthesis. Abstract Hybrid conversion Zn–air batteries (HC‐ZABs) epitomize a typical integrated energy storage and conversion device that advances green chemistry and ...
Pengyang Jiang, Yan Xu, Zhe Gong, Baoxin Ge, Luyao Ding, Caijin Huang, Xiaoqing Qiu, Zengxia Pei   +7 more
wiley   +2 more sources

Quantum optimization within lattice gauge theory model on a quantum simulator

npj Quantum Information, 2023
Simulating lattice gauge theory (LGT) Hamiltonian and its nontrivial states by programmable quantum devices has attracted numerous attention in recent years.
Zheng Yan, Zheng Zhou, Yan-Hua Zhou, Yan-Cheng Wang, Xingze Qiu, Zi Yang Meng, Xue-Feng Zhang   +6 more
doaj   +1 more source

A Lattice Non-Perturbative Definition of an SO(10) Chiral Gauge Theory and Its Induced Standard Model [PDF]

, 2013
The standard model is a chiral gauge theory where the gauge fields couple to the right-hand and the left-hand fermions differently. The standard model is defined perturbatively and describes all elementary particles (except gravitons) very well. However,
Wen, Xiao-Gang
core   +1 more source