Results 171 to 180 of about 7,599,029 (258)
The Converso Diaspora and Iberian Empires
ABSTRACT Whereas there is no consensus among contemporary scholars in defining the Converso diaspora and its criteria of belonging, most of them highlighted its geographical, economic, cultural and political dependence on early modern Iberian empires.
Claude B. Stuczynski
wiley +1 more source
The Cosmological Constant Problem (2/2)
I will review the cosmological constant problem as a serious challenge to our notion of naturalness in Physics. Weinberg’s no go theorem is worked through in detail.
Padilla, Antonio
core
ABSTRACT Despite enduring decades of advocacy, Alevi communities in Türkiye find themselves in a constant state of anticipation for acknowledgment from the Turkish state. Previous studies have long documented the marginalized status of Alevis within Turkish society and their ongoing struggle for recognition; however, they have overwhelmingly framed the
Aslı Gücin
wiley +1 more source
A Small Cosmological Constant from a Large Number of Extra Dimensions
In this article, we consider the 4 + n dimensional spacetimes among which one is the four dimensional physical Universe and the other is an n-dimensional sphere with constant radius in the framework of Lanczos-Lovelock gravity. We find that the curvature
Changjun Gao
doaj +1 more source
What does it mean to be a post‐Newtonian? Schelling on competing scientific models
Abstract While Schelling's position has often been portrayed as highly critical of Newton, his discussion of Newton's theories has never been thoroughly studied. The goal of this paper is to analyze in more detail the relationship between Schelling and Newton, with an eye toward the fundamental question that guides Schelling: how can conflicts between ...
Raphaël Authier
wiley +1 more source
Identifying and Eliminating the Problem with Einstein's Cosmological Constant [PDF]
The cosmological constant, lambda, was first introduced into Einstein's field equations in the early 20th century. It was introduced as a quantity of outward-pushing energy in space that would counteract the contracting force of gravity thereby keeping ...
Myers, Zac D
core +1 more source
Abstract This article traces the social life of medieval Persian poetry as it is repurposed within Los Angeles's Iranian diaspora. Based on 5 years of immersive ethnography in private erfān classes and mystical assemblies, I argue these gatherings function as contemporary diasporic courts, mobilizing core texts within a spiritual marketplace structured
Zia Khoshsirat
wiley +1 more source
Beyond Connection: Paradoxes of Psychedelic Resonance in Late Modernity
ABSTRACT This essay explores the enduring suspicion that psychedelic experiences are antithetical to the structural dynamic of modern societies through Hartmut Rosa's concepts of ‘resonance’ and ‘social acceleration’. Rosa's theoretical framework is particularly generative for studying the social meaning of contemporary psychedelia because it enables a
Mateo Sanchez Petrement
wiley +1 more source
Suprathermal Electron Acceleration Comparison of the Venusian and Terrestrial Bow Shocks
Abstract We study suprathermal electron acceleration at the Venusian bow shock using the Parker Solar Probe gravity assists and the Venus Express spacecraft mission. The acceleration is classified by measuring the maximum energy and the power‐law spectral slope (index) of the electron phase space density immediately downstream of the shocks for ...
M. Lindberg +4 more
wiley +1 more source
Spacetime Foam and Solution of the Cosmological Constant Problem
The cosmological constant problem is a fundamental issue that has puzzled researchers in the fields of theoretical physics and cosmology for a long time. It arises from the discrepancy between the observed value of the cosmological constant and the value
Nesterov, Alexander I
core

