scholarly journals Conformal bootstrap analysis for single and branched polymers

2018 ◽  
Vol 2018 (12) ◽  
Author(s):  
S Hikami
Keyword(s):  
Branched Polymers ◽  
Bootstrap Analysis ◽  
Conformal Bootstrap

scholarly journals 3d N=4 Bootstrap and Mirror Symmetry

2021 ◽  
Vol 10 (4) ◽  
Author(s):  
Chi-Ming Chang ◽  
Martin Fluder ◽  
Ying-Hsuan Lin ◽  
Shu-Heng Shao ◽  
Yifan Wang
Keyword(s):  
Mirror Symmetry ◽  
Flavor Symmetry ◽  
Bootstrap Analysis ◽  
Conformal Bootstrap ◽  
Perturbative Methods ◽  
Topological Quantum ◽  
Exact Determination ◽  
The Moment ◽  
Mirror Theory

We investigate the non-BPS realm of 3d {N} = 4N=4 superconformal field theory by uniting the non-perturbative methods of the conformal bootstrap and supersymmetric localization, and utilizing special features of 3d {N} = 4N=4 theories such as mirror symmetry and a protected sector described by topological quantum mechanics (TQM). Supersymmetric localization allows for the exact determination of the conformal and flavor central charges, and the latter can be fed into the mini-bootstrap of the TQM to solve for a subset of the OPE data. We examine the implications of the Z_2Z2 mirror action for the SCFT single- and mixed-branch crossing equations for the moment map operators, and apply numerical bootstrap to obtain universal constraints on OPE data for given flavor symmetry groups. A key ingredient in applying the bootstrap analysis is the determination of the mixed-branch superconformal blocks. Among other results, we show that the simplest known self-mirror theory with SU(2) \times SU(2)SU(2)×SU(2) flavor symmetry saturates our bootstrap bounds, which allows us to extract the non-BPS data and examine the self-mirror Z_2Z2 symmetry thereof.

Experimental structure factor of solutions of randomly branched polymers

1990 ◽  
Vol 51 (20) ◽  
pp. 2373-2385 ◽  
Author(s):  
F. Schosseler ◽  
M. Daoud ◽  
L. Leibler
Keyword(s):  
Structure Factor ◽  
Branched Polymers ◽  
Experimental Structure

Bootstrap Analysis for Asian REIT's Portfolios

2015 ◽  
Author(s):  
Enareta Kurtbegu ◽  
Juliana Caicedo-Llano
Keyword(s):  
Bootstrap Analysis

Skill among Social Traders - A Bootstrap Analysis

2018 ◽  
Author(s):  
Alexander Deneke ◽  
Sebastian Seidens
Keyword(s):  
Bootstrap Analysis

Bootstrap Analysis

2017 ◽  
Author(s):  
Russell Cheng
Keyword(s):  
Goodness Of Fit ◽  
Null Distribution ◽  
Real Data ◽  
Confidence Regions ◽  
Confidence Bands ◽  
Cumulative Distribution ◽  
Attractive Alternative ◽  
Bootstrap Analysis ◽  
Parametric Bootstrapping ◽  
Anderson Darling

Parametric bootstrapping (BS) provides an attractive alternative, both theoretically and numerically, to asymptotic theory for estimating sampling distributions. This chapter summarizes its use not only for calculating confidence intervals for estimated parameters and functions of parameters, but also to obtain log-likelihood-based confidence regions from which confidence bands for cumulative distribution and regression functions can be obtained. All such BS calculations are very easy to implement. Details are also given for calculating critical values of EDF statistics used in goodness-of-fit (GoF) tests, such as the Anderson-Darling A2 statistic whose null distribution is otherwise difficult to obtain, as it varies with different null hypotheses. A simple proof is given showing that the parametric BS is probabilistically exact for location-scale models. A formal regression lack-of-fit test employing parametric BS is given that can be used even when the regression data has no replications. Two real data examples are given.

Essential Singularity in a Model of Branched Polymers

1987 ◽  
Vol 3 (1) ◽  
pp. 21-26 ◽  
Author(s):  
J Vannimenus ◽  
M Knezevic
Keyword(s):  
Branched Polymers ◽  
Essential Singularity

How can organizations foster job crafting behaviors and thriving at work?

2020 ◽  
pp. 1-18
Author(s):  
Sari Mansour ◽  
Diane-Gabrielle Tremblay
Keyword(s):  
Structural Equation Modeling ◽  
Structural Equation ◽  
Job Demands ◽  
Social Resources ◽  
Job Crafting ◽  
Equation Modeling ◽  
Bootstrap Analysis ◽  
Mediating Role ◽  
Thriving At Work

Abstract This study investigates whether the perceived opportunity to craft (POC) is related to job crafting (JC) strategies and whether these strategies are related to thriving at work, in terms of both vitality and learning. It aims to verify the mediating role of JC between POC and thriving. Data were collected from 424 accounting professionals in Canada. The structural equation modeling based on bootstrap analysis was used to test mediation. The results indicate that POC is positively related to increasing structural and social resources and challenging job demands and negatively to decreasing hindering job demands. They reveal that increasing structural and social resources enhances learning and mediates the relation between POC and vitality and learning, as do challenging job demands, whereas decreasing hindering job demands does not. This study is one of the first to confirm that POC influences vitality and learning via JC behaviors as mediators.

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