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Research Article
On the Unreasonable Weak Effectiveness in Overlapping the Turbulent Flow Theoretical Models and the Prediction Models of Extreme Weather Events
Petre Roman*
Issue:
Volume 14, Issue 4, August 2025
Pages:
167-185
Received:
25 May 2025
Accepted:
11 June 2025
Published:
14 July 2025
Abstract: We try to understand the difficulties in using both theoretical modelling of turbulence and the theoretical essentialization of extreme climate events for the practical prediction calculations of the climate phenomena. We conceptually understand what contributes to rapid intensification of natural phenomena like heatwaves, floods, tornadoes or hurricanes. Predicting their rapid intensification is a completely different matter. This paper is devoted to the sudden and not frequent occurrence of extremely violent events that appear randomly in space and time in which turbulence is generally the main physical support. Coherence and regularities in this case are not yet clearly delineated. A close analogy between the theory of turbulence and the quantum theory of fields seems to me very attractive. On one hand we do have a rough, practical, working understanding of many turbulence phenomena but certainly far from a theory capable of describing them completely. On the other hand, there are hardwired patterns in nature (the well known tornado funnel pattern, for instance) and also systematic perturbations, induced by factors external to the local weather system. Under a critical combination of initial conditions and interactions an extreme event is triggered. Theoretical models available in physics, injected in the study of extreme climate phenomena could be of great use in resolving the immediacy to the consequences of global warming. We are compelled to adjust to wildly unpredictable circumstances and radical uncertainty. We try to achieve a better understanding of why the respective fields of climate (extreme events) models and theoretical mathematical models of turbulence physics are not sufficiently if not even essentially overlapping as they should be normally.
Abstract: We try to understand the difficulties in using both theoretical modelling of turbulence and the theoretical essentialization of extreme climate events for the practical prediction calculations of the climate phenomena. We conceptually understand what contributes to rapid intensification of natural phenomena like heatwaves, floods, tornadoes or hurr...
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Research Article
Complex Spacetime Geometry as the Origin of Quantum and Electromagnetic Fields
Bhushan Poojary*
Issue:
Volume 14, Issue 4, August 2025
Pages:
186-193
Received:
15 June 2025
Accepted:
25 June 2025
Published:
16 July 2025
Abstract: The lack of a unified geometric foundation connecting quantum mechanics and electromagnetism remains a central challenge in theoretical physics. While quantum field theory treats particles as excitations of fields and general relativity describes gravity as spacetime curvature, a direct geometric link between quantum behavior and electromagnetic phenomena is still elusive. Motivated by this gap, we propose a novel theoretical framework that extends the Schrödinger equation into a complexified spacetime manifold. In this framework, spacetime is treated as inherently complex, with the real part governing classical evolution and the imaginary part encoding quantum fluctuations. By introducing complex derivatives that obey the Cauchy-Riemann conditions, we derive a modified Schrödinger equation whose structure naturally reveals the emergence of quantum behavior from imaginary curvature. Furthermore, we reinterpret the electromagnetic field as arising from the geometric curvature of the imaginary spacetime dimension. Specifically, we show that the imaginary part of the Ricci tensor yields structures mathematically analogous to Maxwell’s equations in curved space. The standard quantum commutation relations are also preserved under this complexification, ensuring compatibility with established quantum formalism. This unified approach not only preserves core quantum and electromagnetic features but also suggests that both phenomena are manifestations of a deeper geometric substrate. By embedding quantum mechanics and electromagnetism in a shared complex geometric framework, our results open promising avenues for a broader unification that may eventually incorporate gravity. This work lays a foundation for reinterpreting field interactions, quantum dynamics, and possibly spacetime itself through the lens of complex geometry.
Abstract: The lack of a unified geometric foundation connecting quantum mechanics and electromagnetism remains a central challenge in theoretical physics. While quantum field theory treats particles as excitations of fields and general relativity describes gravity as spacetime curvature, a direct geometric link between quantum behavior and electromagnetic ph...
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Research Article
Analysis Background & Noise in Stretched Wire Alignment Technique Measurements
Issue:
Volume 14, Issue 4, August 2025
Pages:
194-199
Received:
28 May 2025
Accepted:
25 June 2025
Published:
28 July 2025
Abstract: The Stretched-Wire Alignment Technique (SWAT) is one method of magnet alignment for linear induction accelerators. The applications of SWAT have been implemented for aligning solenoid magnets on the Scorpius linear induction accelerator which will be sited at the Nevada National Security Site and the Flash X-Ray (FXR) linear induction accelerator at Lawrence Livermore National Laboratory’s Contained Firing Facility. This article describes both systematic (repeatable) and random sources of background and noise as well as practical ways to eliminate or reduce them to acceptable levels. Systematic sources include reflections from wire ends, rapid sag due to ohmic heating of the wire, magnetic materials, and shot rate. Random sources include air currents, vibration of nearby equipment, mechanical stability of test equipment, and the instruments used to measure the wire motion. Mitigations include curve fitting and adaptive noise signal cancellation, and mechanical damping. Finite Element Analysis (FEA) was used to identify and resolve a repeatable wire vibration frequency interfering with the signal resolution. Two stretched wire alignment technique set ups from Sandia National Labs and Lawrence Livermore National Lab have shown background noise sources and ways of mitigating them by either analysis methods or change of mechanical configuration. Conclusions that were drawn included the severe sensitivity of the deflection to even small external interferences of the SWAT wire such that it requires attention to detail in mechanical set up and analysis.
Abstract: The Stretched-Wire Alignment Technique (SWAT) is one method of magnet alignment for linear induction accelerators. The applications of SWAT have been implemented for aligning solenoid magnets on the Scorpius linear induction accelerator which will be sited at the Nevada National Security Site and the Flash X-Ray (FXR) linear induction accelerator a...
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Research Article
Electron Mobility in Single-layer Graphene
Konstantin Leonidovich Kovalenko,
Sergei Ivanovich Kozlovskiy*,
Nicolai Nicolaevich Sharan
Issue:
Volume 14, Issue 4, August 2025
Pages:
200-208
Received:
26 June 2025
Accepted:
18 July 2025
Published:
31 July 2025
DOI:
10.11648/j.ajmp.20251404.14
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Abstract: Analytical expressions for the low-field mobility of the two dimensional electrons in mono layer graphene are obtained on base of quantum kinetic approach that is based on the one-particle density matrix and the model non-equilibrium distribution function in form of the shifted Fermi distribution. We consider the gated graphene with the Fermi level that is biased by applying an external voltage to the gate. In this case, the confining potential has the shape of a triangle well that can be written in terms of Airy functions. Screened acoustic, optic phonons and ionized impurities are considered as scattering mechanisms. Calculations show that in the semiconductors with Dirac spectrum of charge carriers mobility for scattering by acoustic phonons and ionized impurities does not depend on the electron effective mass. Both effective mass of electrons and scattering rate by non-polar optic phonons reach minimum for electron energy close to the Dirac point. A comparison of the temperature dependences of the calculated and experimental mobility data shows that in the temperature range under consideration, at T < 400 K mobility is determined by the scattering of electrons by ionized impurities. The acoustic and out-of-plane optical phonons (ZO phonons) determine the electron mobility at higher temperatures. Results of mobility calculations are compared with known experimental data.
Abstract: Analytical expressions for the low-field mobility of the two dimensional electrons in mono layer graphene are obtained on base of quantum kinetic approach that is based on the one-particle density matrix and the model non-equilibrium distribution function in form of the shifted Fermi distribution. We consider the gated graphene with the Fermi level...
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