Results 91 to 100 of about 117,129 (356)

A Superalgebra Within: Representations of Lightest Standard Model Particles Form a Z25$\mathbb {Z}_2^5$‐Graded Algebra

open access: yesAnnalen der Physik, EarlyView.
 A set of particle representations, familiar from the Standard Model, collectively form a superalgebra. Those representations mirroring the behaviour of the Standard Model's gauge bosons, and three generations of fermions, are each included in this algebra, with exception only to those representations involving the top quark.
N. Furey
wiley   +1 more source

Relativism, Faultlessness, and the Epistemology of Disagreement [PDF]

open access: yes, 2018
: Recent years have witnessed a revival of interest in relativism. Proponents have defended various accounts that seek to model the truth-conditions of certain propositions along the lines of standard possible world semantics.
Dugas, Micah
core  

Relativism, Faultlessness and Parity [PDF]

open access: yes, 2016
Some philosophers, like Mark Richard and Paul Boghossian, have argued against relativism that it cannot account for the possibility of faultless disagreement.
Filippo, Ferrari
core   +1 more source

The Stochastic‐Dissipative Störmer Problem‐Trajectories and Radiation Patterns

open access: yesAnnalen der Physik, EarlyView.
We consider charged particle motion and radiation in a dipole magnetic field, in the presence of friction and of stochastic forces. The numerical solutions of the Langevin equation reveal how these forces modify the complex dynamics of particles, and they offer some new insights into the nonlinear processes relevant to planetary radiation belts ...
Tiberiu Harko, Gabriela Raluca Mocanu
wiley   +1 more source

Relativizing Relativity

open access: yesFoundations of Physics, 2000
Special relativity theory is generalized to two or more ``maximal'' signalling speeds. This framework is discussed in three contexts: (i) as a scenario for superluminal signalling and motion, (ii) as the possibility of two or more ``light'' cones due to the a ``birefringent'' vaccum, and (iii) as a further extension of conventionality beyond synchrony.
openaire   +2 more sources

A Mind for Language: How Language Shapes Our Reality [PDF]

open access: yes, 2011
To write of language is an unusual activity, for it is to describe something by, through, and with itself. This thesis not only defends the view advanced by Sapir and Whorf of linguistic relativism, but extends their thesis with an application of ...
Tompkins, Eric
core   +1 more source

In Defence of Epistemic Relativism: The Concept of Truth in Georg Simmel’s Philosophy of Money [PDF]

open access: yes, 2015
As one of the first modern philosophers, Georg Simmel systematically developed a “relativistic world view” (Simmel 2004, VI). In this paper I attempt to examine Simmel’s relativistic answer to the question of truth.
Steizinger, Johannes
core  

Considerações sobre a neutralidade da ciência Considerations on the neutrality of science

open access: yesTrans/Form/Ação, 2003
O texto apresenta uma discussão da tese da neutralidade da ciência, tomando como ponto de partida algumas formulações dos Parâmetros Curriculares Nacionais.
Marcos Barbosa de Oliveira
doaj   +1 more source

Relativized codes

open access: yesTheoretical Computer Science, 2012
AbstractA code C over an alphabet Σ is a set of words such that every word in C+ has a unique factorization over C, that is, a unique C-decoding. When not all words in C+ appear as messages, a weaker notion of unique factorization can be used. Thus we consider codes C relative to a given set of messages L, such that each word in L has a unique C ...
Helmut Jürgensen   +3 more
openaire   +2 more sources

A Crystalline Bismuth(II) Radical Anion: Synthesis, Characterization, and Reactivity

open access: yesAngewandte Chemie International Edition, EarlyView.
A T‐shaped Bi(III) trisamide featuring a sterically demanding NNN pincer ligand was prepared. The planarization of the Bi center furnishes a lowest unoccupied molecular orbital with distinct Bi(6p) orbital character which unlocks clean one‐electron reduction to afford a crystalline Bi(II) radical anion.
Sotirios Pavlidis   +6 more
wiley   +1 more source

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