Results 51 to 60 of about 16,133 (302)
The Anatomical Record, EarlyView.Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley +1 more source
Cosmological constant as an integration constant
European Physical Journal C: Particles and FieldsThe discrepancy between the observed value of the cosmological constant (CC) and its expected value from quantum field theoretical considerations motivates the search for a theory in which the CC is decoupled from the vacuum energy.
Justin C. Feng, Pisin Chen
doaj +1 more source
Origin of the cosmological constant [PDF]
Astrophysics and Space Science, 2019 The observed value of the cosmological constant corresponds to a time scale that is very close to the current conformal age of the universe. Here we show that this is not a coincidence but is caused by a periodic boundary condition, which only manifests itself when the metric is represented in Euclidian spacetime. The circular property of the metric in
openaire +3 more sources
Cosmological Redshift Distortion of Correlation Functions as a Probe of the Density Parameter and the Cosmological Constant [PDF]
, 2007 We propose cosmological redshift-space distortion of correlation functions of galaxies and quasars as a useful probe of both the density parameter\Omega 0 and the cosmological constant 0 .
Takahiko Matsubara +2 more
core
Tackling the cosmological constant problem with scalar-tensor dark energy [PDF]
The Universe is expanding, and its expansion is accelerating according to observations. The simplest explanation for this is Einstein’s Cosmological Constant, which provides a negative pressure against gravitational instability. However, the Cosmological
Khan, Arnaz
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The ORCA‐TWIN qCMOS Experiment I. Science Case and Commissioning at Calar Alto Observatory
Astronomische Nachrichten, EarlyView.ABSTRACT We describe a pilot study to explore a new generation of fast and low noise CMOS image sensors for time domain astronomy, using two remote telescopes with a baseline of 1635 km. The experiment involves direct imaging with novel qCMOS image sensor technology that combines fast readout with sub‐electron readout noise.
Martin M. Roth +20 more
wiley +1 more source
Kac-Moody algebras and the cosmological constant
Physics Letters B, 2020 We show that the theory of gravity constructed from the non-linear realisation of the semi-direct product of the Kac-Moody algebra A1+++ with its vector representation does not allow a cosmological constant.
Peter West
doaj +1 more source
Spiritual Cannibalism in HRD: How Workplace Spirituality Devours Sacred Traditions
Human Resource Development Quarterly, EarlyView.ABSTRACT This paper interrogates how the discourse of workplace spirituality in human resource development (HRD) operates as a tool of colonization. Through a systematic review of 48 articles published between 1997 and March 2025, the study uncovers recurring patterns of spiritual appropriation in which non‐Western traditions are detached from their ...
Shoaib Ul‐Haq
wiley +1 more source
Challenging the cosmological constant [PDF]
Physics Letters B, 2007 13 pages, 1 .eps figure, added references and ...
openaire +2 more sources
Effects of cosmological model assumptions on galaxy redshift survey measurements [PDF]
, 2010 The clustering of galaxies observed in future redshift surveys will provide a wealth of cosmological information. Matching the signal at different redshifts constrains the dark energy driving the acceleration of the expansion of the Universe.
Cimatti, A. +33 more
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