Results 71 to 80 of about 1,862,843 (333)

Resummation of Goldstone Infrared Divergences: A Proof to All Orders [PDF]

open access: yes, 2017
The perturbative effective potential calculated in Landau gauge suffers from infrared problems due to Goldstone boson loops. These divergences are spurious and can be removed by a resummation procedure that amounts to a shift of the mass of soft ...
Espinosa, Jose R., Konstandin, Thomas
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Perancangan dan Implementasi Cyclic Redundancy Check – 16 sebagai Metode Error Checking pada Transmisi Pesan Protokol Modbus Remote Terminal Unit Berbasis Microcontroller Unit

open access: yesJurnal Nasional Teknik Elektro, 2016
This paper presents about the Cyclic Redundancy Check – 16, a generator polynomial for error detection, which is normally used in MODBUS Remote Terminal Unit.
Arief Wisnu Wardana   +2 more
doaj   +1 more source

Wireless Electrical Stimulators and Sensors Network for Closed Loop Control in Rehabilitation

open access: yesFrontiers in Neuroscience, 2020
This paper presents a wireless distributed Functional Electrical Stimulation (FES) architecture. It is based on a set of, potentially heterogeneous, distributed stimulation and measurement units managed by a wearable controller.
David Andreu   +6 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Integrable Wilson loops in ABJM: a Y-system computation of the cusp anomalous dimension

open access: yesJournal of High Energy Physics, 2023
We study the integrability properties of Wilson loops in the 𝒩 = 6 three-dimensional Chern-Simons-matter (ABJM) theory. We begin with the construction of an open spin chain that describes the anomalous dimensions of operators inserted along the contour ...
Diego H. Correa   +2 more
doaj   +1 more source

Aircrew oxygen system [PDF]

open access: yes, 1972
Closed-loop rebreather system which includes pilot provides oxygen for use in aircraft by safe, reliable method of low weight and size and reduces expense of ground equipment.
Babinsky, A. D.   +2 more
core   +1 more source

Tableaux for Policy Synthesis for MDPs with PCTL* Constraints

open access: yes, 2017
Markov decision processes (MDPs) are the standard formalism for modelling sequential decision making in stochastic environments. Policy synthesis addresses the problem of how to control or limit the decisions an agent makes so that a given specification ...
A Kučera   +11 more
core   +1 more source

Oscillator without a combinatorial loop and its threat to FPGA in data centre

open access: yesElectronics Letters, 2019
Virtual field-programmable gate array (FPGA) is an emerging technology to put multiple users in the same FPGA fabric with logical isolation. Security researchers have studied new threats in virtual FPGA and proposed attacks on the logical isolation by ...
Takeshi Sugawara   +4 more
semanticscholar   +1 more source

Planar two-loop five-parton amplitudes from numerical unitarity [PDF]

open access: yesJournal of High Energy Physics, 2018
We compute a complete set of independent leading-color two-loop five-parton amplitudes in QCD. These constitute a fundamental ingredient for the next-to-next-to-leading order QCD corrections to three-jet production at hadron colliders.
S. Abreu   +4 more
semanticscholar   +1 more source

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