Calculation of radar signals delay to second order in the frame of the General Relativity Theory
<p>From the Schwarzschild metric, the light delay due to a gravitational field is calculated to second order approximation in the gravitational potential. We analize the contribution of the second order terms for strong gravitational fields as the generated for black holes from stellar collaps...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidad San Francisco de Quito USFQ
2014-06-01
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| Series: | ACI Avances en Ciencias e Ingenierías |
| Subjects: | |
| Online Access: | http://revistas.usfq.edu.ec/index.php/avances/article/view/147 |
| _version_ | 1797282365948559360 |
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| author | Joaquín Valerio Grefa Carlos A. Marín |
| author_facet | Joaquín Valerio Grefa Carlos A. Marín |
| author_sort | Joaquín Valerio Grefa |
| collection | DOAJ |
| description | <p>From the Schwarzschild metric, the light delay due to a gravitational field is calculated to second order approximation in the gravitational potential. We analize the contribution of the second order terms for strong gravitational fields as the generated for black holes from stellar collapse and supermassive blackholes. Additionally, the angular dependence of the delay for a distant source as a pulsar is reviewed.</p> |
| first_indexed | 2024-03-07T17:11:54Z |
| format | Article |
| id | doaj.art-740b3058b80d48a1b30f24907dbe1962 |
| institution | Directory Open Access Journal |
| issn | 1390-5384 2528-7788 |
| language | English |
| last_indexed | 2024-03-07T17:11:54Z |
| publishDate | 2014-06-01 |
| publisher | Universidad San Francisco de Quito USFQ |
| record_format | Article |
| series | ACI Avances en Ciencias e Ingenierías |
| spelling | doaj.art-740b3058b80d48a1b30f24907dbe19622024-03-03T00:52:17ZengUniversidad San Francisco de Quito USFQACI Avances en Ciencias e Ingenierías1390-53842528-77882014-06-016110.18272/aci.v6i1.147147Calculation of radar signals delay to second order in the frame of the General Relativity TheoryJoaquín Valerio Grefa0Carlos A. Marín1Universidad San Francisco de QuitoUniversidad San Francisco de Quito<p>From the Schwarzschild metric, the light delay due to a gravitational field is calculated to second order approximation in the gravitational potential. We analize the contribution of the second order terms for strong gravitational fields as the generated for black holes from stellar collapse and supermassive blackholes. Additionally, the angular dependence of the delay for a distant source as a pulsar is reviewed.</p>http://revistas.usfq.edu.ec/index.php/avances/article/view/147relatividad generaldesviación de la luzEinsteinagujero negropulsar |
| spellingShingle | Joaquín Valerio Grefa Carlos A. Marín Calculation of radar signals delay to second order in the frame of the General Relativity Theory ACI Avances en Ciencias e Ingenierías relatividad general desviación de la luz Einstein agujero negro pulsar |
| title | Calculation of radar signals delay to second order in the frame of the General Relativity Theory |
| title_full | Calculation of radar signals delay to second order in the frame of the General Relativity Theory |
| title_fullStr | Calculation of radar signals delay to second order in the frame of the General Relativity Theory |
| title_full_unstemmed | Calculation of radar signals delay to second order in the frame of the General Relativity Theory |
| title_short | Calculation of radar signals delay to second order in the frame of the General Relativity Theory |
| title_sort | calculation of radar signals delay to second order in the frame of the general relativity theory |
| topic | relatividad general desviación de la luz Einstein agujero negro pulsar |
| url | http://revistas.usfq.edu.ec/index.php/avances/article/view/147 |
| work_keys_str_mv | AT joaquinvaleriogrefa calculationofradarsignalsdelaytosecondorderintheframeofthegeneralrelativitytheory AT carlosamarin calculationofradarsignalsdelaytosecondorderintheframeofthegeneralrelativitytheory |