Results 31 to 40 of about 11,820,454 (341)
A streamlined method for chiral fermions on the lattice [PDF]
, 1992 We discuss the use of renormalization counterterms to restore the chiral gauge symmetry in a lattice theory of Wilson fermions. We show that a large class of counterterms can be implemented automatically by making a simple modification to the fermion ...
Bodwin, Geoffrey T., Kovacs, Eve V.
core +3 more sources
An Experimental Study on Mechanical Modeling of Ceramics Based on Microstructure
Applied Sciences, 2015 The actual grinding result of ceramics has not been well predicted by the present mechanical models. No allowance is made for direct effects of materials microstructure and almost all the mechanical models were obtained based on crystalline ceramics.
Ya-Nan Zhang +4 more
doaj +1 more source
The GTAP Data Base: Version 10
Journal of global economic analysis, 2019 This paper highlights the numerous improvements to the Global Trade, Assistance, and Production (GTAP) Data Base, version 10 (also referred to as GTAP 10).
Angel H. Aguiar +4 more
semanticscholar +1 more source
, 2015 We establish a new covariant phenomenological model, which describes an influence of pseudoscalar (axion) field on spins of test massive particles. The model includes general relativistic equations of particle motion and spin evolution in background ...
Balakin, Alexander B. +1 more
core +2 more sources
Mathematical model of Ehrlichia chaffeensis transmission dynamics in dogs
Journal of Biological Dynamics, 2023 Ehrlichia chaffeensis is a tick-borne disease transmitted by ticks to dogs. Few studies have mathematical modelled such tick-borne disease in dogs, and none have developed models that incorporate different ticks' developmental stages (discrete variable ...
Folashade B. Agusto +2 more
doaj +1 more source
Boletín oficial de la provincia de León: Num. 92 (10/08/1870) [PDF]
, 1870 Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core +5 more sources
Computational and Mathematical Biophysics, 2022 In this work, the dynamics of the spread of COVID-19 is considered in the presence of both human-to-human transmission as well as environment-to-human transmission.
Nguyen Long +2 more
doaj +1 more source
Computational and Mathematical Biophysics, 2022 In this paper, we study the dynamical effects of timely and delayed diagnosis on the spread of COVID-19 in Ghana during its initial phase by using reported data from March 12 to June 19, 2020. The estimated basic reproduction number, ℛ0, for the proposed
Moore Stephen E. +4 more
doaj +1 more source
Hiệu quả đổi mới các doanh nghiệp tại Việt Nam
Tạp chí Khoa học Đại học Cần Thơ, 2020 Bài viết này nhằm mục đích phân tích hiệu quả đổi mới các doanh nghiệp tại Việt Nam. Số liệu trong nghiên cứu được trích ra từ cuộc khảo sát các doanh nghiệp tại Việt Nam của World Bank năm 2015, nghiên cứu trích dữ liệu từ 442 doanh nghiệp trong cuộc ...
Nguyễn Hoàng Minh
doaj +1 more source
Cell Death and Disease, 2018 Keratinocytes are the main epidermal cell type that constitutes the skin barrier against environmental damages, which emphasizes the balance between the growth and the death of keratinocytes in maintaining skin homeostasis.
Weigang Zhang +10 more
semanticscholar +1 more source