Showing 141 - 160 results of 399 for search '"phase transitions"', query time: 0.03s Refine Results
  1. 141

    Introduction to Thermal Field Theory: From First Principles to Applications by Alberto Salvio

    Published 2025-01-01
    “…A more applicative part of the review is dedicated to the production of particles in a medium and to phase transitions in field theory, including the process of vacuum decay in a general theory featuring a first-order phase transition. …”
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    Article
  2. 142

    Symmetry Restorations in the Singlet Scalar Yukawa Model Within the Auxiliary Field Method by Anderson A. Nogueira, Fábio L. Braghin

    Published 2024-12-01
    “…With the thermal contributions for the effective action, we investigate the phase transitions and critical phenomena in an environment featuring mixing angles arising from the quantum description of composite states. …”
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    Article
  3. 143

    Atomic-Scale Tracking of Topological Defect Motion and Incommensurate Charge Order Melting by Noah Schnitzer, Berit H. Goodge, Gregory Powers, Jaewook Kim, Sang-Wook Cheong, Ismail El Baggari, Lena F. Kourkoutis

    Published 2025-01-01
    “…Charge order pervades the phase diagrams of quantum materials where it competes with superconducting and magnetic phases, hosts electronic phase transitions and topological defects, and couples to the lattice generating intricate structural distortions. …”
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    Article
  4. 144

    Topological bound states in the continuum in a non-Hermitian photonic system by Luo Yihao, Sun Xiankai

    Published 2025-01-01
    “…We also observed topological phase transitions and exceptional points in the same system. …”
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    Article
  5. 145

    Population dynamics of Schrödinger cats by Foster Thompson, Alex Kamenev

    Published 2025-02-01
    “…Using a perturbative renormalization group approach, we find a critical scaling of the Schrödinger cat population distinct from that observed in both classical population dynamics and usual quantum phase transitions.…”
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  6. 146

    Geometric Curvatures of Plane Symmetry Black Hole by Shao-Wen Wei, Yu-Xiao Liu, Chun-E. Fu, Hai-Tao Li

    Published 2013-01-01
    “…We find that the Weinhold curvature gives the first-order phase transition at N=1, where N is a parameter of the plane symmetry black hole while the Ruppeiner one shows first-order phase transition points for arbitrary N≠1. …”
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  7. 147

    Thermodynamic bounce effect in quantum BTZ black hole by Zhen-Ming Xu, Pan-Pan Zhang, Bin Wu, Xing Zhang

    Published 2024-12-01
    “…The stochastic thermal motion of various thermodynamic states within the black hole system induces phase transitions, under the influence of generalized free energy which obtained by extending Maxwell’s construction. …”
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  8. 148

    Mathematical assessment of the role of temperature on desert locust population dynamics. by Dejen Ketema Mamo, Mathew N Kinyanjui, Nourridine Siewe

    Published 2025-01-01
    “…Numerical simulations demonstrate the significant impact of temperature on population growth, with optimal conditions promoting rapid development and increased survival, while extreme temperatures can hinder population growth and trigger phase transitions. By providing a deeper understanding of temperature-driven population shifts, this model enhances the ability to predict locust outbreaks, optimize control strategies, and reduce the socio-economic and ecological impacts of locust invasions.…”
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  9. 149

    Soliton foam formation in the early Universe by A.A. Kirillov, B.S. Murygin, V.V. Nikulin

    Published 2025-01-01
    “…The formation of composite solitons produced by scalar fields without thermal phase transitions in the early Universe is considered. …”
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  10. 150

    Modification of surface layers by high energy treatment by M. N. Vereschagin, S. N. Tselueva, M. Yu. Tseluev

    Published 2019-08-01
    “…The nature of heating, which is determined by the rate of change of temperature, temperature gradients, the time to reach the temperatures of structural and phase transitions, is different depending on the properties of the material being processed and the processing conditions.When modifying the surface layers by high-energy processing by changing the power and time of exposure to laser radiation, you can get a wide range of structural states of the treated surface areas of the material.It is shown that the shape of TVP diagrams and cooling curves of precision alloys on the surface of a two-layer metal system after heating them with laser radiation are determined by the competition of two processes acting in opposite directions: an increase in the driving force of the crystallization process with an increase in supercooling and a decrease in the surface of atoms.The method of surface modification by moving laser radiation allows to obtain amorphous functional layers of precision alloys on the surface of metal products.…”
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  11. 151

    Phenomenological construction of metal photonic topological insulators based on theory of characteristic modes by Lili Dai, Jie Meng, Weiwen Li

    Published 2025-01-01
    “…Thus, in this paper, it is believed that, if the crossing avoidance modes of metal photonic crystal cells are annular, the metal photonic crystal should have the performance of photonic topological phase transitions (TPTs) in this band. Based on CMA, a spoof surface plasmon periodic structure is constructed to achieve electromagnetic TPTs with the photonic valley Hall effect. …”
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  12. 152

    Nonlocal Quantum Effects in Cosmology by Yurii V. Dumin

    Published 2014-01-01
    “…Employing a close analogy between the above-mentioned setups and the simplest one-dimensional Friedmann-Robertson-Walker cosmological model, we show that the specific nonlocal correlations revealed in the laboratory studies might be of considerable importance also in treating the strongly nonequilibrium phase transitions of Higgs fields in the early universe. …”
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  13. 153

    Thermal and Optical Characterization of Polymer-Dispersed Liquid Crystals by Robert A. Shanks, Daniel Staszczyk

    Published 2012-01-01
    “…These textures formed in constrained regions separated by phase boundaries that occurred at temperatures characteristic of each liquid crystal used. The PDLC phase transitions occurred at temperatures lower than those exhibited by the mesogenic components in the neat state.…”
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  14. 154

    Diffusively-Coupled Rock-Paper-Scissors Game with Mutation in Scale-Free Hierarchical Networks by Takashi Nagatani, Genki Ichinose

    Published 2020-01-01
    “…Thus, the first and second dynamical phase transitions occur in the scale-free hierarchical network. …”
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  15. 155

    Neutron stars in extended scalar-Gauss–Bonnet gravity: the richness of the solution spectrum by Kalin V. Staykov, Peter Y. Yordanov, Daniela D. Doneva, Stoytcho S. Yazadjiev

    Published 2024-12-01
    “…We identify qualitative new behavior of the solutions, including the existence of new types of phase transitions and new branches of solutions present only for high neutron star masses. …”
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  16. 156

    Thermodynamic Relations for Kiselev and Dilaton Black Hole by Bushra Majeed, Mubasher Jamil, Parthapratim Pradhan

    Published 2015-01-01
    “…We investigate the thermodynamics and phase transition for Kiselev black hole and dilaton black hole. …”
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  17. 157

    Time-resolved reflectivity technique: improvement and applications by K. M. A. EL-Kader

    Published 1999-01-01
    “…A new method for determination of the reflectivity of Si in different phase transitions during pulsed laser irradiation is presented in this paper. …”
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  18. 158

    Guaranteed Stability of Sparse Recovery in Distributed Compressive Sensing MIMO Radar by Yu Tao, Gong Zhang, Jindong Zhang

    Published 2015-01-01
    “…We also show the phase transitions diagram of the DCS-MIMO radar system in simulations, pointing out the problem to be further solved in our future work.…”
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  19. 159

    Knowledge Flow Dynamics in Organizations: A Stochastic Multi-Scale Analysis of Learning Barriers by Jih-Jeng Huang, Chin-Yi Chen

    Published 2025-01-01
    “…Through renormalization group analysis, we establish the existence of critical thresholds in knowledge diffusion rates, characterizing phase transitions in organizational learning capacity. …”
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  20. 160

    Probing Functional Thin Films with Grazing Incidence X-Ray Scattering: The Power of Indexing by Detlef-M. Smilgies

    Published 2025-01-01
    “…Moreover, with suitable X-ray sources and detectors, information about the ordering kinetics and phase transitions can be obtained down to the millisecond scale. …”
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