Results 31 to 40 of about 928,829 (332)
The instabilities and (anti)-evaporation of Schwarzschild-de Sitter black holes in modified gravity
, 2013 We investigate the future evolution of Nariai black hole which is extremal limit of Schwarzschild-de Sitter one in modified gravity. The perturbations equations around Nariai black hole are derived in static and cosmological patches for general $F(R ...
Momeni, D. +3 more
core +1 more source
Clinical Chemistry, 1968 Abstract Data strongly suggest that the longer patients have been treated in New Castle State Hospital, the higher the probability that they will demonstrate the low specific gravity syndrome. It is believed that a probably unrecognized alteration in human water metabolism among institutionalized patients who have chronic, severe ...
H W, Gillen, C E, Pippinger
openaire +2 more sources
Measurement of Dry Matter and Starch in Modern Cassava Genotypes during Long Harvest Cycles
Horticulturae, 2023 Starch (ST) is the main determinant of cassava root industrial quality and is routinely quantified using the specific gravity (SG) method, which is simple but lacks precision. This study aimed to estimate the dry matter (DM) and ST content in nine modern
Rudieli Machado da Silva +9 more
doaj +1 more source
Geometric Gravitational Forces on Particles Moving in a Line
, 1992 In two-dimensional space-time, point particles can experience a geometric, dimension-specific gravity force, which modifies the usual geodesic equation of motion and provides a link between the cosmological constant and the vacuum $\theta$-angle.
Aurilia +14 more
core +1 more source
Averaging inhomogeneities in scalar-tensor cosmology [PDF]
, 2009 The backreaction of inhomogeneities on the cosmic dynamics is studied in the context of scalar-tensor gravity. Due to terms of indefinite sign in the non-canonical effective energy tensor of the Brans-Dicke-like scalar field, extra contributions to the ...
Barris B +37 more
core +2 more sources
A Study of Physicochemical Properties of Subcutaneous Fat of the Abdomen and its Implication in Abdominal Obesity [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: The lower abdominal obesity is more resistant to absorption as compared to that of upper abdomen. Differences in the physicochemical properties of the subcutaneous fat of the upper and lower abdomen may be responsible for this variation.
Arvind Kumar Pandey +7 more
doaj +1 more source
Identification of Specific Gravity and Solubility in ethanol from citronella oil
Journal of Public Health and Pharmacy, 2022 Introduction: Essential oil is also known as ethereal oil or flying oil (ethereal oil, volatile oil) produced by plants. The oil is volatile at room temperature without decomposition, has a bitter taste, smells good according to the smell of the plant ...
Anwar Syahadat, Ayus Diningsih
doaj +1 more source
Generalized Chaplygin Gas in a modified gravity approach
, 2004 We study the generalized Chaplygin gas (GCG) scenario in a modified gravity approach. That is, we impose that our universe has a pure dust configuration, and allow for a modification of gravity that yields a GCG specific scale factor evolution. Moreover,
A. A. Sen +6 more
core +3 more sources
Emergence of string-like physics from Lorentz invariance in loop quantum gravity [PDF]
, 2014 We consider a quantum field theory on a spherically symmetric quantum space time described by loop quantum gravity. The spin network description of space time in such a theory leads to equations for the quantum field that are discrete.
Gambini, Rodolfo, Pullin, Jorge
core +3 more sources
Born-Infeld Type Extension of (Non-)Critical Gravity
, 2012 We consider the Born-Infeld type extension of (non-)critical gravity which is higher curvature gravity on Anti de-Sitter space with specific combinations of scalar curvature and Ricci tensor. This theory may also be viewed as a natural extension of three-
A. B. Zamolodchikov +5 more
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