Results 191 to 200 of about 250,232 (209)
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2022
Features a comprehensive review of experimental gravitation. Provides an in-depth description of measurement strategies and data analysis. Serves as a useful resource for graduate and professionals written by leading experimentalists.
Fulvio Ricci, Massimo Bassan
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Features a comprehensive review of experimental gravitation. Provides an in-depth description of measurement strategies and data analysis. Serves as a useful resource for graduate and professionals written by leading experimentalists.
Fulvio Ricci, Massimo Bassan
openaire +3 more sources
American Journal of Physics, 1964
Nordström's scalar theory of gravitation is discussed from a modern point of view, and compared with some aspects of general relativity. We discuss the equations of motion for test masses, the field equations in the presence of matter, and the extent to which the principle of equivalence, Mach's principle, and the expansion of the universe are ...
Wellner, Marcel, Sandri, Guido
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Nordström's scalar theory of gravitation is discussed from a modern point of view, and compared with some aspects of general relativity. We discuss the equations of motion for test masses, the field equations in the presence of matter, and the extent to which the principle of equivalence, Mach's principle, and the expansion of the universe are ...
Wellner, Marcel, Sandri, Guido
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Pediatric Dermatology, 2007
Abstract: We report an extremely unusual instance of macular erythema on the arms of a 15‐year‐old boy that occurs when the arms are in a dependent position. The eruption disappears promptly on elevation of the arms. The skin changes observed in our patient are similar to those previously described under the term gravitational erythema.
Teresa, Pereira +3 more
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Abstract: We report an extremely unusual instance of macular erythema on the arms of a 15‐year‐old boy that occurs when the arms are in a dependent position. The eruption disappears promptly on elevation of the arms. The skin changes observed in our patient are similar to those previously described under the term gravitational erythema.
Teresa, Pereira +3 more
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Gravitating effect of gravitation.
2011The work reported in this thesis is based on the vierbein field formulation of gravitational theory, used in conjunction with the method of the compensating field. It is shown that the most general linear equations of second order for a tensor field, which are invariant under orientations of the local inertial frame and under gauge transformations of ...
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Pediatric Dermatology, 2015
AbstractWe report a case of gravitational erythema in a 13‐year‐old boy who presented with a blotchy erythematous rash affecting his arms when hanging down and legs and lower abdomen on standing. The cutaneous symptoms in the upper limbs would resolve rapidly on elevation of the arms, whereas the lower limb rash would disappear on lying flat.
Seher, Rahmatulla +4 more
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AbstractWe report a case of gravitational erythema in a 13‐year‐old boy who presented with a blotchy erythematous rash affecting his arms when hanging down and legs and lower abdomen on standing. The cutaneous symptoms in the upper limbs would resolve rapidly on elevation of the arms, whereas the lower limb rash would disappear on lying flat.
Seher, Rahmatulla +4 more
openaire +2 more sources