Fima Ardianto Putra , Ahmad Khalil Yaqubi , Riza Ibnu Adam , Vandan Wiliyanti , Puzi Anigrahawati
{"title":"Curvature Quantization based on the Ehrenfest Paradox in the Bohr Atomic Model","authors":"Fima Ardianto Putra , Ahmad Khalil Yaqubi , Riza Ibnu Adam , Vandan Wiliyanti , Puzi Anigrahawati","doi":"10.1016/j.astropartphys.2024.102950","DOIUrl":null,"url":null,"abstract":"<div><p>Ehrenfest Paradox has been studied in the Bohr Atomic Model as a theoretical procedure for expressing the atomic coordinate curvature in the term of electromagnetic fine structure/coupling constant α = 1/137. The strength of the curvature corresponding to the gravitational aspect depends on the principal quantum number via a new constant <span><math><mrow><mfrac><mrow><mn>16</mn><msup><mrow><mi>α</mi></mrow><mn>2</mn></msup></mrow><msubsup><mi>a</mi><mn>0</mn><mn>2</mn></msubsup></mfrac><mo>=</mo><mn>3</mn><mo>,</mo><mn>0348</mn><mspace></mspace><mo>×</mo><msup><mrow><mn>10</mn></mrow><mn>17</mn></msup><msup><mrow><mi>m</mi></mrow><mrow><mo>−</mo><mn>2</mn></mrow></msup></mrow></math></span>, which shows that the value of the curvature is quantised. For instance <em>n</em> = 1, the value is 3, 0349 × 10<sup>17</sup> <em>m</em><sup>−2</sup>. The curvature value in the Bohr atomic model can be used as a standard to compare how strong the curvatures of all systems are. This procedure can also be generalized to the strong and weak interactions in such a way that the value of the curvature can be represented by their own coupling constants. In the real situation, we can take the case of the atom near supermassive objects such as: blackhole, neutron star, white dwarf, etc. In this case, the atom is in the curved space-time, while the space-time curvature is quantized by the atom. Principally, the idea of the curvature and quantization are correlated. The excitation (the change of the state) of the atom or the atomic nuclei will generate the change of the space-time curvature Δ<em>G</em><sub>μν</sub>(α)<sub><em>n</em></sub> that manifests a quantized curvature propagation (curvaton) through the space-time coordinate in the form of quantum stress tensor <span><math><mrow><mstyle><mi>Δ</mi></mstyle><msubsup><mi>T</mi><mrow><mi>μ</mi><mi>ν</mi></mrow><mrow><mo>(</mo><mrow><mi>q</mi><mn>2</mn><mi>B</mi></mrow><mo>)</mo></mrow></msubsup><mo>=</mo><mi>ℏ</mi><mstyle><mi>Δ</mi></mstyle><msub><mi>σ</mi><mi>n</mi></msub><mstyle><mi>Δ</mi></mstyle><msub><mi>G</mi><mrow><mi>μ</mi><mi>ν</mi></mrow></msub><msub><mrow><mo>(</mo><mi>α</mi><mo>)</mo></mrow><mi>n</mi></msub></mrow></math></span>. It can be viewed as a unit of moving curvature reduced to a gravitational wave. This theory can be considered to expand the unification between quantum mechanics and gravitation.</p></div>","PeriodicalId":55439,"journal":{"name":"Astroparticle Physics","volume":"159 ","pages":"Article 102950"},"PeriodicalIF":4.2000,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Astroparticle Physics","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0927650524000276","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
引用次数: 0
Abstract
Ehrenfest Paradox has been studied in the Bohr Atomic Model as a theoretical procedure for expressing the atomic coordinate curvature in the term of electromagnetic fine structure/coupling constant α = 1/137. The strength of the curvature corresponding to the gravitational aspect depends on the principal quantum number via a new constant , which shows that the value of the curvature is quantised. For instance n = 1, the value is 3, 0349 × 1017m−2. The curvature value in the Bohr atomic model can be used as a standard to compare how strong the curvatures of all systems are. This procedure can also be generalized to the strong and weak interactions in such a way that the value of the curvature can be represented by their own coupling constants. In the real situation, we can take the case of the atom near supermassive objects such as: blackhole, neutron star, white dwarf, etc. In this case, the atom is in the curved space-time, while the space-time curvature is quantized by the atom. Principally, the idea of the curvature and quantization are correlated. The excitation (the change of the state) of the atom or the atomic nuclei will generate the change of the space-time curvature ΔGμν(α)n that manifests a quantized curvature propagation (curvaton) through the space-time coordinate in the form of quantum stress tensor . It can be viewed as a unit of moving curvature reduced to a gravitational wave. This theory can be considered to expand the unification between quantum mechanics and gravitation.
期刊介绍:
Astroparticle Physics publishes experimental and theoretical research papers in the interacting fields of Cosmic Ray Physics, Astronomy and Astrophysics, Cosmology and Particle Physics focusing on new developments in the following areas: High-energy cosmic-ray physics and astrophysics; Particle cosmology; Particle astrophysics; Related astrophysics: supernova, AGN, cosmic abundances, dark matter etc.; Gravitational waves; High-energy, VHE and UHE gamma-ray astronomy; High- and low-energy neutrino astronomy; Instrumentation and detector developments related to the above-mentioned fields.