Search
Search Results
-
Critical Exponents of Phase Transition in Saha-Basu Equation of State
100 years ago, two scientists M.N. Saha and S.N. Basu tried to give an equation of state for real gas system by taking into consideration the...
-
Critical Exponents in Mean-Field Classical Spin Systems
In this chapter, we study the facet of noise in the form of fluctuations due to the application of a small external field in the dynamics of the same...
-
Absence of isolated critical points with nonstandard critical exponents in the four-dimensional regularization of Lovelock gravity
Hyperbolic vacuum black holes in Lovelock gravity theories of odd order N , in which N denotes the order of higher-curvature corrections, are known to...
-
Critical exponents and magnetic entropy change across the continuous magnetic transition in (La, Pr)-Ba manganites
The critical behavior and magnetocaloric effect (MCE) in the perovskite system La 0.7− x Pr x Ba 0.3 MnO 3 ( x = 0.05, and 0.15) have been carefully...
-
Probing phase structure of black holes with Lyapunov exponents
We conjecture that there exists a relationship between Lyapunov exponents and black hole phase transitions. To support our conjecture, Lyapunov...
-
Continued functions and critical exponents: tools for analytical continuation of divergent expressions in phase transition studies
AbstractResummation methods using continued functions are implemented to converge divergent series appearing in perturbation problems related to...
-
Critical exponents and transport properties near the QCD critical endpoint from the statistical bootstrap model
We present an estimate of the behavior of the shear and bulk viscosity coefficients when the QCD critical point is approached from the hadronic side,...
-
-
On the Derivation of Mean-Field Percolation Critical Exponents from the Triangle Condition
We give a new derivation of mean-field percolation critical behaviour from the triangle condition that is quantitatively much better than previous...
-
Critical Exponents of Model with Matrix Order Parameter from Resummation of Six-Loop Results for Anomalous Dimensions
AbstractIn this contribution an application of two techniques for resummation of asymptotic series namely Borel–Pade technique and Borel–Leroy...
-
Criticality in Statistical Bootstrap Model: Critical Exponents and Transport Properties
We study shear and bulk viscosity coefficients near the QCD critical point (CP) from hadronic side. We calculate the critical behavior of viscosity...
-
Determination of the non-Euclidean lower critical dimension for the site percolation problem
AbstractThe investigation of site percolation on Sierpinski carpets is carried out through comprehensive numerical simulations. We utilize finite-...
-
Critical behavior of LaBiCaMn2O7 and its relation with magnetocaloric effect
Double-layered LaBiCaMn 2 O 7 perovskites were synthesized using solid-state reaction. The critical exponents were explored around its Curie...
-
Quantum critical engine at finite temperatures
AbstractWe construct a quantum critical Otto engine that is powered by finite temperature baths. We show that the work output of the engine shows...
-
Finite-temperature critical behaviors in 2D long-range quantum Heisenberg model
The Mermin-Wagner theorem states that spontaneous continuous symmetry breaking is prohibited in systems with short-range interactions at spatial...
-
Critical behavior and magnetocaloric effect in La0.67Ba0.33–xSrxMnO3 (x = 0.1, 0.2 and 0.25)
We have systematically investigated the critical behavior around paramagnetic-ferromagnetic (PM-FM) phase transition temperature, T C , and attempted...
-
Critical dynamics in a real-time formulation of the functional renormalization group
We present first calculations of critical spectral functions of the relaxational Models A, B, and C in the Halperin-Hohenberg classification using a...
-
Near-Room Temperature Magnetocaloric Effect and Critical Exponent Analysis in Mn4.8Cu0.2Ge3 Compound
Mn 5 Ge 3 compound is a well-established rare-earth-free magnetocaloric material with a near-room temperature magnetocaloric effect. Chemical...
