Results 31 to 40 of about 579,977 (276)

Lorentz Invariance in Shape Dynamics [PDF]

, 2014
Shape dynamics is a reframing of canonical general relativity in which time reparametrization invariance is "traded" for a local conformal invariance. We explore the emergence of Lorentz invariance in this model in three contexts: as a maximal symmetry ...
Carlip, S., Gomes, H.
core   +1 more source

Diffeomorphism Invariance and Local Lorentz Invariance

, 2005
We show that diffeomorphism invariance of the Maxwell and the Dirac-Hestenes equations implies the equivalence among different universe models such that if one has a linear connection with non-null torsion and/or curvature the others have also.
da Rocha, Roldao, Rodrigues Jr, Waldyr A.   +1 more
core   +1 more source

Unemployment Invariance [PDF]

SSRN Electronic Journal, 2002
Abstract This paper provides a critique of the ‘unemployment invariance hypothesis’, according to which the behavior of the labor market, by itself, ensures that the long-run unemployment rate is independent of the size of the capital stock, productivity and the labor force. In the context of an endogenous growth model, we show that the
Marika Karanassou, Dennis J. Snower
openaire   +4 more sources

Cross-Cultural Validation of a New Version in Spanish of Four Items of the Preventive COVID-19 Infection Behaviors Scale (PCIBS) in Twelve Latin American Countries

Frontiers in Psychology, 2021
The invariance of the Preventive COVID-19 Infection Behaviors Scale (PCIBS) was evaluated in 12 Latin American countries (Argentina, Bolivia, Chile, Colombia, Cuba, Ecuador, El Salvador, Guatemala, Mexico, Paraguay, Peru, and Uruguay).
Tomás Caycho-Rodríguez, Lindsey W. Vilca, Pablo D. Valencia, Carlos Carbajal-León, Andrea Vivanco-Vidal, Daniela Saroli-Araníbar, Mario Reyes-Bossio, Michel White, Claudio Rojas-Jara, Roberto Polanco-Carrasco, Miguel Gallegos, Miguel Gallegos, Mauricio Cervigni, Mauricio Cervigni, Pablo Martino, Diego Alejandro Palacios, Rodrigo Moreta-Herrera, Antonio Samaniego-Pinho, Marlon Elías Lobos-Rivera, Ilka Franco Ferrari, Carmen Flores-Mendoza, Andrés Buschiazzo Figares, Diana Ximena Puerta-Cortés, Ibraín Enrique Corrales-Reyes, Raymundo Calderón, Bismarck Pinto Tapia, Walter L. Arias Gallegos   +26 more
doaj   +1 more source

Adaptation invariant concentration discrimination in an insect olfactory system

eLife
Neural responses evoked by a stimulus reduce upon repetition. While this adaptation allows the sensory system to attend to novel cues, does information about the recurring stimulus, particularly its intensity, get compromised?
Doris Ling, Lijun Zhang, Debajit Saha, Alex Bo-Yuan Chen, Baranidharan Raman   +4 more
doaj   +1 more source

Scale invariance implies conformal invariance for the three-dimensional Ising model

, 2016
Using Wilson renormalization group, we show that if no integrated vector operator of scaling dimension $-1$ exists, then scale invariance implies conformal invariance.
Delamotte, Bertrand, Tissier, Matthieu, Wschebor, Nicolás   +2 more
core   +2 more sources

Instantons, Scale Invariance and Lorentz Invariance in Matrix Theory [PDF]

, 1997
In this paper we consider features of graviton scattering in Matrix theory compactified on a 2-torus. The features which interest us can only be determined by nonperturbative effects in the corresponding 2+1 dimensional super Yang Mills theory.
Banks, T., Fischler, W., Seiberg, N., Susskind, L.   +3 more
core   +3 more sources

SMOOTHED INVARIANTS

Journal of Knot Theory and Its Ramifications, 2012
We construct two knot invariants. The first knot invariant is a matrix constructed using linking numbers. This matrix can be represented as a two variable polynomial. The second is an invariant of flat knots and is a formal sum of flat knots obtained by smoothing pairs of crossings. This invariant can be used in conjunction with other flat invariants,
openaire   +3 more sources

Design and Cross-Cultural Invariance of the COVID-19 Vaccine Conspiracy Beliefs Scale (COVID-VCBS) in 13 Latin American Countries

Frontiers in Public Health, 2022
AimsOver the past 2 years, the vaccine conspiracy beliefs construct has been used in a number of different studies. These publications have assessed the determinants and outcomes of vaccine conspiracy beliefs using, in some cases, pooled data from ...
Tomás Caycho-Rodríguez, Pablo D. Valencia, José Ventura-León, Lindsey W. Vilca, Carlos Carbajal-León, Mario Reyes-Bossio, Michael White, Claudio Rojas-Jara, Roberto Polanco-Carrasco, Miguel Gallegos, Miguel Gallegos, Miguel Gallegos, Miguel Gallegos, Mauricio Cervigni, Mauricio Cervigni, Mauricio Cervigni, Pablo Martino, Pablo Martino, Diego Alejandro Palacios, Rodrigo Moreta-Herrera, Antonio Samaniego-Pinho, Marlon Elías Lobos-Rivera, Andrés Buschiazzo Figares, Diana Ximena Puerta-Cortés, Ibraín Enrique Corrales-Reyes, Raymundo Calderón, Bismarck Pinto Tapia, Walter L. Arias Gallegos, Olimpia Petzold, Olimpia Petzold   +29 more
doaj   +1 more source

Invariant Equivocation

Erkenntnis, 2016
Objective Bayesians hold that degrees of belief ought to be chosen in the set of probability functions calibrated with one's evidence. The particular choice of degrees of belief is via some objective, i.e., not agent-dependent, inference process that, in general, selects the most equivocal probabilities from among those compatible with one's evidence ...
J. Landes, G. Masterton
openaire   +4 more sources