Compact analytical form for non-zeta terms in critical exponents at order 1/N3

Compact analytical form for non - zeta terms in critical exponents at order 1 / N 3

We simplify, to a single integral of dilogarithms, the least tractable O(1/N) contribution to the large-N critical exponent η of the non-linear σ-model, and hence φ-theory, for any spacetime dimensionality, D. It is the sole generator of irreducible multiple zeta values in ε-expansions with D = 2− 2ε, for the σ-model, and D = 4− 2ε, for φ-theory. In both cases we confirm results of Broadhurst, ...

HURST EXPONENTS FOR NON-PRECISE DATA

We provide a framework for the study of statistical quantitiesrelated to the Hurst phenomenon when the data are non-precise with boundedsupport.

New Terms for the Compact Form of Electroweak Chiral Lagrangian

The compact form of the electroweak chiral Lagrangian is a reformulation of its original form and is expressed in terms of chiral rotated electroweak gauge fields, which is crucial for relating the information of underlying theories to the coefficients of the lowenergy effective Lagrangian. However the compact form obtained in previous works is not complete. In this letter we add several new ch...

Secure Urban Design in Terms of Passive Defense Approach; Analytical Considerations for Improving Form-based Characteristics in Iranian Cities

Non trivial critical exponents for finite temperature chiral transitions at fixed total fermion number

We analyze the finite temperature chiral restoration transition of the (D = d + 1)dimensional Gross-Neveu model for the case of a large number of flavors and fixed total fermion number. This leads to the study of the model with a nonzero imaginary chemical potential. In this formulation of the theory, we have obtained that, in the transition region, the model is described by a chiral conformal ...