871 indexed results
This article describes various misconceptions and misinterpretations concerning presentation of the hysteresis loop for ferromagnets occurring in undergraduate textbooks. These
The paper commented upon gives the impression that whether the gauged version of a sigma model gives rise to the
The QHE is studied in the context of a CFT. An effective field of $N$ ``spins" associated with the cyclotron
A recently introduced extension of the Corner Transfer Matrix Renormalisation Group (CTMRG) method useful for the study of self-avoiding walk
New temperature dependent inelastic x-ray (IXS) and Raman (RS) scattering data are compared to each other and with existing inelastic
We consider an XXZ spin-1/2 chain coupled to optical phonons with non-zero frequency $Ο_0$. In the adiabatic limit (small $Ο_0$),
We discuss the process of adiabatic growth of central black holes in the presence of a stationary, pre-existing distribution of
Field-theoretic pure gravitational anomalies only exist in $4k+2$ dimensions. However, canonical quantization of non-field-theoretic systems may give rise to diffeomorphism
The use of the AdS/CFT correspondence to arrive at quiver gauge field theories is dicussed, focusing on the orbifolded case
Standard model is minimally extended using the unitary group $G'=U(3)\times SU(2)\times U(1)$ of Connes' color-flavor algebra. In place of Connes'
A new type of gauge extension of the SM is proposed. It is based on a SU(2)xSU(2)xU(1) group with the
We study the behavior of an isolated field-oriented chain of dipolar particles in elongational fluid flow. Our main goal is
The left and right zero modes of the level k SU(n) WZNW model give rise to a pair of isomorphic
Unstable, non-BPS D-branes in weakly coupled ten dimensional string theory have many mysterious properties. Among other things, it is not
We apply a recently proposed mechanism -- in which an SU(3) symmetry predicts the weak mixing angle -- to construct
We discuss a possibility that linear Regge trajectories originate not from gluonic strings connecting quarks, as it is usually assumed,
Eta Carinae is a very luminous and unstable evolved star. Outflowing material ejected during the star's giant eruption in 1843
An internal anisotropy pulse field is launched by an 8.3 ps short laser excitation, which triggers precessional magnetization dynamics of
The exchange of massless neutrinos between heavy fermions (e.g. $e,p,n$) gives rise to a long-range 2-body force. It is shown
Schwarzschild's actual exterior solution (Gs) is resurrected and together with the manifold M is shown to constitute a space-time possessing
We present the results of a 2-D, two fluid (ions and neutrals) simulation of the ambipolar filamentation process, in which
A model for the coexistence of p-wave superconductivity (SC) and ferroelectricity (FE) is presented. The Hamiltonian of SC sector and
I examine the possibility that the Cold Neutral Medium of the interstellar medium in galaxies contains a molecular gas phase
We give the construction modulo normalization of a new state sum model for lorentzian quantum general relativity, using the construction