We investigate the phase structures of various N = 1 supersymmetric gauge theories including even the exceptional gauge group from the viewpoint of superconvergence of the gauge field propagator. Especially we analyze in detail whether a new type of duality recently discovered by Oehme in SU(Nc) gauge theory coupled to fundamental matter fields can be found in more general gauge theories with m...

The joint surface is widely distributed in the rock, thus leading to the nonlinear characteristics of rock mass strength and limiting the effectiveness of the linear model in reflecting characteristics. The JRC/JCS model is the nonlinear failure criterion and generally believed to describe the characteristics of joints better than other models. In order to develop the numerical program for JRC/...

in this paper, using monte carlo fortran code, we have obtained the binding energies for three different systems of diquark–antidiquark in distances from 0.01 to 15 nm. in [0.1 - 15] nm interval, we made use of coulomb potential because in this interval, strong interaction is negligible. we have compared the binding energies of the systems with one another. the results of these comparisons were...

In this paper, we develop a new axisymmetric analytic model of surface uplift upon sills and laccoliths, based on the formulation of a thin bending plate lying on an elastic foundation. In contrast to most former models also based on thin bending plate formulation, our model accounts for (i) axi-symmetrical uplift, (ii) both upon and outside the intrusion. The model accounts for shallow intrusi...

We discuss the elementary physics of the final state Coulomb interactions in HanburyBrown Twiss interferometry, showing – with explicit comparison to E877 data for π+π− and π±p – that the Coulomb corrections in the pair correlation function can be well understood in terms of simple classical physics. We connect the classical picture with descriptions in terms of Coulomb wave functions, and inve...

The method of screening and renormalization for including the Coulomb interaction in the framework of momentum-space integral equations is applied to the three-and four-body nuclear reactions. The Coulomb effect on the observables and the ability of the present nuclear potential models to describe the experimental data is discussed. The Coulomb interaction, due to its long range, does not satis...

To investigate and analyze the influence of different stress environments on deformation destabilization rocks surrounding laminated roadways under high stress, this study conducted numerical simulations coal–rock combination circumferential pressures highly stressed lateral pressure coefficients. In addition, a new custom constitutive structure model was constructed based Mohr–Coulomb criterio...

The development of an effective evaluation method suitable for loess-tunnel excavation is necessary to avoid the collapse accidents caused by tunnel and any secondary disasters. Although Fenner formulas modified are widely used in engineering, a defect still exists these because Mohr–Coulomb (M–C) criterion exaggerates tensile strength surrounding rock loess tunnel. A newly formula was derived ...

Torpedo anchors are a new type of anchoring system in deepwater that is much more economical than conventional methods. The dynamic penetration process vitally important to the installation torpedo anchors. Based on spherical cavity expansion theory, response characteristics pressure-locked soils analyzed using Mohr-Coulomb criterion. equations for with bullet-shaped heads established consideri...