Search results for "Sigma"

Diquark-diquark correlations in theS01ΛΛpotential

2005

We derive a $\ensuremath{\Lambda}\ensuremath{\Lambda}$ potential from a chiral constituent quark model that has been successful in describing one, two, and three nonstrange baryon systems. The resulting interaction at low energy is attractive at all distances due to the $\ensuremath{\sigma}$ exchange term. The attraction allows for a slightly bound state just below the $\ensuremath{\Lambda}\ensuremath{\Lambda}$ threshold. No short-range repulsive core is found. We extract the diquark-diquark contribution that turns out to be the most attractive and probable at small distances. At large distances the asymptotic behavior of the $\ensuremath{\Lambda}\ensuremath{\Lambda}$ interaction provides a…

Uncertainty measures—Problems concerning additivity

2009

Additivity of an uncertainty measure on an MV-algebra has a clear meaning. If the divisibility is dropped, we come up to a so-called Girard algebra. There we discuss strong resp. weak additivity based on so-called divisible disjoint unions resp. on additivity for all sub-MV-algebras. We obtain a description of those extensions from additive measures on an MV-algebra to the canonical Girard algebra extension of pairs which are strongly additive and valuation measures. Finally, we prove the non-existence of strongly additive measure extensions, if the underlying MV-algebra is a finite chain with more than two non-trivial elements.

"Table 40" of "Tuning and test of fragmentation models based on identified particles and precision event shape data."

1996

Compilation of multiplicities of baryons from current LEP I data.

"Table 1" of "Strange baryon production in Z hadronic decays"

1995

No description provided.

How to keep patient case sheet flows under control? A subset of ad hoc indicators and its statistical control in a healthcare organization.

2009

The determinants of social sustainability in work integration social enterprises: the effect of entrepreneurship

2021

Work integration social enterprises (WISEs) exist to fight poverty and social exclusion. They offer support and guidance to those at risk of exclusion to help these individuals join the labour market. This study examines the relationship between social enterprises (specifically, work integration social enterprises) and their social impact, considered here in the form of social sustainability. This article presents the results of empirical analysis of 62 Spanish work integration social enterprises using fuzzy-set qualitative comparative analysis. The article focuses on the entrepreneurial characteristics of the companies’ founders and managers as drivers of social value creation. Specificall…

Reālā ekonomiskā konverģence Eiropas Savienībā un Baltijas valstīs

2018

Maģistra darbs ir veltīts reālās ekonomiskās konverģences procesa izpētei Eiropas Savienībā un Baltijas valstīs. Viens no svarīgākajiem ES darbības mērķiem ir veicināt starpvalstu un starpreģionu reālo ienākumu konverģenci, kas paredz mazināt atšķirības starp valstīm un reģioniem un mazattīstīto reģionu atpalicību. Iestājoties ES Baltijas valstīm bija vieni no zemākajiem ienākumu rādītājiem starp dalībvalstīm. Sākumā darbā tiek izskatīta konverģences teorija un metodoloģija. Otrajā nodaļā tiek apskatīti Eiropas un ES vēsturiskie aspekti. Tālāk ir veikti ES un Baltijas valstu reālās ienākumu konverģences aprēķini un to analīze. Darba beigās ir izvērtēts, pēc kura laika Baltijas valstis varēt…

Reālā konverģence Eiropas Savienībā un Baltijas valstīs

2016

Viens no galvenajiem ekonomiskās politikas mērķiem Eiropas Savienībā ir tās dalībvalstu attīstības līmeņu atšķirību samazināšana jeb reālās konverģences process, lai nodrošinātu savienības harmonisku ekonomisko attīstību un līdzsvarotu izaugsmi. Maģistra darba mērķis ir, novērtējot reālo konverģenci Eiropas Savienībā un Baltijas valstu reālo konverģenci ar Eiropas Savienības vidējo līmeni, noskaidrot procesa rezultātus, problēmas un sniegt priekšlikumus situācijas uzlabošanai. Rezultāti liecina, ka starp ES dalībvalstīm notiek reālā konverģence (2-3% gadā), kā arī Baltijas valstis konverģē ar ES-28 vidējo līmeni (6% gadā), taču process tiek raksturots kā ļoti lēns. Prognozētais ātrums (2015…

Teaching methodology for Design for Six Sigma and Quality techniques – an approach that combines theory and practice

2017

Abstract Quality techniques and Design for Six Sigma methodology are complex areas that need to be understood through correlation of theoretical and practical teaching. Universities started to apply different approaches for achieving better results, on building greater knowledge and skills for their students. The paper presents a methodology of teaching quality techniques and DFSS methodology, an approach that is focused on understanding the concepts through technical examples from industry and applying the knowledge within a project. A model is proposed for teaching Design for Six Sigma methodology through a workshop done in the classroom. The students are split into groups and will practi…

Introducing Problem Based Learning (PBL) in Textile Engineering Education and Assessing its Influence on Six Sigma Project Implementation

2012

The purpose of this paper is to explore the methodology that has adopted to implement PBL in textile engineering education at “Lucian Blaga” University of Sibiu (LBUS) which also highlights its potential influence on Six Sigma projects that has implemented in a textile manufacturing industry. The function of both PBL and Six Sigma approaches is to solve the problems by executing projects in a systematic way. Structurally, they are quite similar in nature. Many academic institutes around the world are currently introducing PBL to enhance the quality of higher education. On the other hand manufacturing units are trying to shorten their Six Sigma project duration, but interconnection between b…