Academic Journal
Fundamental Quantum and Relativistic Formulation of Thermal Noise and Linear conductance in a 1D Quasi-particle Ensemble under Ballistic Transport-regime.
| Τίτλος: | Fundamental Quantum and Relativistic Formulation of Thermal Noise and Linear conductance in a 1D Quasi-particle Ensemble under Ballistic Transport-regime. |
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| Συγγραφείς: | Reggiani, Lino, Intini, Federico, Varani, Luca |
| Πηγή: | Fluctuation & Noise Letters; Oct2026, Vol. 25 Issue 5, p1-8, 8p |
| Θεματικοί όροι: | Thermal noise, Fluctuation-dissipation relationships (Physics), Casimir effect, Ballistic conduction, Quasiparticles, Fine-structure constant, Relativistic mechanics |
| Περίληψη: | In this paper, we investigate quantum and quantum-relativistic effects associated with the noise power spectrum and the fluctuation-dissipation relation between current-noise spectra and linear-response conductance at low frequencies of the electromagnetic field. At high frequencies, vacuum catastrophe is shown to be avoided by the presence of Casimir force. At low frequencies, the quantum effect associated with one-dimensional structures under the conditions of ballistic transport typical at the nanometric scale length is briefly reviewed in terms of a universal quasi-particle approach. The case of a photon gas inside an appropriate black-body cavity is found to provide a physical interpretation of the lines spectra of atomic elements within an exact statistical approach based on a physical interpretation of the fine structure constant, α = 1 ∕ 1 3 7. 0 5 6 0. [ABSTRACT FROM AUTHOR] |
| Copyright of Fluctuation & Noise Letters is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Text: Availability: 0 |
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| Header | DbId: edb DbLabel: Complementary Index An: 197456350 RelevancyScore: 1082 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 1082.43029785156 |
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| Items | – Name: Title Label: Title Group: Ti Data: Fundamental Quantum and Relativistic Formulation of Thermal Noise and Linear conductance in a 1D Quasi-particle Ensemble under Ballistic Transport-regime. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Reggiani%2C+Lino%22">Reggiani, Lino</searchLink><br /><searchLink fieldCode="AR" term="%22Intini%2C+Federico%22">Intini, Federico</searchLink><br /><searchLink fieldCode="AR" term="%22Varani%2C+Luca%22">Varani, Luca</searchLink> – Name: TitleSource Label: Source Group: Src Data: Fluctuation & Noise Letters; Oct2026, Vol. 25 Issue 5, p1-8, 8p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Thermal+noise%22">Thermal noise</searchLink><br /><searchLink fieldCode="DE" term="%22Fluctuation-dissipation+relationships+%28Physics%29%22">Fluctuation-dissipation relationships (Physics)</searchLink><br /><searchLink fieldCode="DE" term="%22Casimir+effect%22">Casimir effect</searchLink><br /><searchLink fieldCode="DE" term="%22Ballistic+conduction%22">Ballistic conduction</searchLink><br /><searchLink fieldCode="DE" term="%22Quasiparticles%22">Quasiparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Fine-structure+constant%22">Fine-structure constant</searchLink><br /><searchLink fieldCode="DE" term="%22Relativistic+mechanics%22">Relativistic mechanics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, we investigate quantum and quantum-relativistic effects associated with the noise power spectrum and the fluctuation-dissipation relation between current-noise spectra and linear-response conductance at low frequencies of the electromagnetic field. At high frequencies, vacuum catastrophe is shown to be avoided by the presence of Casimir force. At low frequencies, the quantum effect associated with one-dimensional structures under the conditions of ballistic transport typical at the nanometric scale length is briefly reviewed in terms of a universal quasi-particle approach. The case of a photon gas inside an appropriate black-body cavity is found to provide a physical interpretation of the lines spectra of atomic elements within an exact statistical approach based on a physical interpretation of the fine structure constant, α = 1 ∕ 1 3 7. 0 5 6 0. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Fluctuation & Noise Letters is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1142/S0219477525400176 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 1 Subjects: – SubjectFull: Thermal noise Type: general – SubjectFull: Fluctuation-dissipation relationships (Physics) Type: general – SubjectFull: Casimir effect Type: general – SubjectFull: Ballistic conduction Type: general – SubjectFull: Quasiparticles Type: general – SubjectFull: Fine-structure constant Type: general – SubjectFull: Relativistic mechanics Type: general Titles: – TitleFull: Fundamental Quantum and Relativistic Formulation of Thermal Noise and Linear conductance in a 1D Quasi-particle Ensemble under Ballistic Transport-regime. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Reggiani, Lino – PersonEntity: Name: NameFull: Intini, Federico – PersonEntity: Name: NameFull: Varani, Luca IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 02194775 Numbering: – Type: volume Value: 25 – Type: issue Value: 5 Titles: – TitleFull: Fluctuation & Noise Letters Type: main |
| ResultId | 1 |