Results 41 to 50 of about 30,294 (211)

Consistent and covriant anomalies in the overlap formulation of chiral gauge theories

open access: yes, 1997
In this letter we show how the covariant anomaly emerges in the overlap scheme. We also prove that the overlap scheme correctly reproduces the anomaly in the flavour currents such as $j^5_\mu$ in vector like theories like QCD.Comment: 10 pages ...
Alvarez Gaume   +11 more
core   +1 more source

Patents as Green Signals: Capital Market Responses to Corporate Green Innovation in Carbon‐ and Energy‐Intensive Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Adopting a signaling perspective, this study examines whether corporate green patenting reduces the cost of equity by mitigating information asymmetry in capital markets. Using longitudinal panel data from South Korea, we find that green patenting—encapsulating technological innovation related to energy, environmental protection, and climate ...
Jeongdae Yim, Su‐Yol Lee
wiley   +1 more source

Globalization and Orthodox Christianity: A Glocal Perspective [PDF]

open access: yes, 2018
This article analyses the topic of Globalization and Orthodox Christianity. Starting with Victor Roudometof’s work (2014b) dedicated to this subject, the author’s views are compared with some of the main research of social scientists on the ...
Guglielmi, Marco
core   +1 more source

Climate change: a ‘glocal’ problem requiring ‘glocal’ action [PDF]

open access: yesEnvironmental Sciences, 2007
Abstract It is generally assumed that global problems like climate change call for global solutions, which are then implemented at different administrative levels. This paper attempts to deconstruct climate change in physical terms to assess its global through to local characteristics, presents existing policy frameworks at different levels, and then ...
Gupta, J.   +2 more
openaire   +2 more sources

Unveiling Synergistic CuAuAg Nanoparticles on CuO for High‐Yield CO2 Electroreduction

open access: yesCarbon Energy, EarlyView.
Pulsed laser irradiation in liquid synthesis was employed to fabricate a trimetallic catalyst composed of CuAuAg nanoparticles uniformly decorated on CuO nanosheets (CuAuAg/CuO composite). This catalyst exhibits remarkable electrocatalytic performance for the reduction of CO2 to CO, achieving a high CO yield rate of 5.1 mmol h−1 cm−2 and a Faradaic ...
Chae Eun Park   +5 more
wiley   +1 more source

Many-Body Approximation Scheme Beyond GW

open access: yes, 2004
We explore the combination of the extended dynamical mean field theory (EDMFT) with the GW approximation (GWA); the former sums the local contributions to the self-energies to infinite order in closed form and the latter handles the non-local ones to ...
G. Kotliar   +6 more
core   +1 more source

Unraveling the High‐Rate Electrochemical Kinetics of CuSbS2 for Sodium Storage

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates CuSbS2 as a high‐performance anode material for sodium‐ion batteries. CuSbS2 shows improved capacity retention and rate performance compared to Sb2S3. Various electrochemical techniques, including DRT from in situ EIS and GITT, confirm its enhanced reaction kinetics, underscoring the potential of bimetallic sulfides for next ...
Youngho Jin   +9 more
wiley   +1 more source

Taxonomic study of Indian species of the genus Entedon Dalman (Hymenoptera: Chalcidoidea: Eulophidae), with description of two new species [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2021
The Indian species of Entedon Dalman (Hymenoptera: Eulophidae: Entedoninae) are reviewed. The review includes seven species, of which E. shivalikensis Majeed & Jamali sp. nov., E. dehradunensis Majeed & Jamali sp. nov.
Mahjoora Majeed   +2 more
doaj  

Anomalous $\omega$-$Z$-$\gamma$ Vertex from Hidden Local Symmetry

open access: yes, 2011
We formulate the general form of omega-Z-gamma vertex in the framework based on the hidden local symmetry (HLS), which arises from the gauge invariant terms for intrinsic parity-odd (IP-odd) part of the effective action.
Harada, Masayasu   +2 more
core   +1 more source

Multiphase Tectonic Process With Slab Dynamics in the Northern East China Sea Shelf Basin

open access: yesGeological Journal, EarlyView.
Megasequence 1 characterised by Palaeocene extension and differential subsidence driven by the rollback of the subducting Izanagi Plate. Megasequence 2 records a kinematic reorganisation of the East Asian margin, transition from a rifting to a compressional regime.
Juhwan Woo   +3 more
wiley   +1 more source

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