نتایج جستجو برای: residual spectrum
تعداد نتایج: 312891 فیلتر نتایج به سال:
We present results from a lattice study of SU(2) color, N = 1 supersymmetric Yang-Mills theory using domain wall fermions. Supersymmetry in this particular lattice formulation is expected to emerge in the continuum and chiral limits without any fine-tuning of operators. Preliminary results for the static quark potential, residual mass, chiral condensate and spectrum–a potential indicator of sup...
An example of precise evaluation of backbone scalar J couplings using random sampling of evolution time space in 3D NMR experiments is presented. The recorded spectrum, due to violation of the Nyquist theorem limitation, exhibits ultrahigh resolution in indirect dimensions compared to standard NMR experiment acquired at the same time. The obtained results enable simple and accurate evaluation o...
Background Hyperimmunoglobulin D Syndrome (HIDS is a rare autosomal recessive condition caused by mutations in the Mevalonate Kinase (MVK) gene that codes for MVK, an essential enzyme in the isoprenoid pathway. It shows a wide phenotypic spectrum probably related with the residual activity of this enzyme (1–20% of normal). So far, about 63 mutations have been described and the four most prevale...
background and aims: the safe, potent and effective live vaccines against measles, mumps and rubella as important childhood diseases have been available for several decades. several factors can affect the thermal stability of lyophilized vaccine. methods: in this study, the effect of residual moisture on thermal stability of 61 batches of mmr vaccine was investigated using an accelerated method...
The BBQ tune (Q) and chromaticity (Q’) diagnostic systems played a crucial role during the LHC commissioning while establishing circulating beam and first ramps. Early on, they allowed to identify issues such as residual tune stability, beam spectrum interferences and beam-beam effects – all of which may impact beam life-times and thus are being addressed in view of nominal LHC operation. This ...
We go beyond the Standard Model guided by presymmetry, the discrete electroweak quark-lepton symmetry hidden by topological effects which explain quark fractional charges as in condense matter physics. Partners of the particles of the Standard Model and the discrete symmetry associated with this partnership appear as manifestations of a residual presymmetry and its extension from matter to forc...
In this paper we study some monotone behavior of the residual (past) entropy of order . We prove that, under some relation between the hazard rates (reversed hazard rates) of two distributions functions F and G, when the residual (past) entropy of order of F is decreasing (increasing) then the residual (past) entropy of G is decreasing (increasing). Using this, several conclusions regarding mo...
با افزایش دانش بشر در باره پدیده زلزله و نحوه رفتار سازه ها در زمان زلزله، راهکارهای افزایش ایمنی در مقابل این پدیده نیز به روز می شوند. لذا هدف از این تحقیق ، ارائه دو روش تحلیل شبه استاتیکی غیرخطی به نام ، الف: روش تحلیل طیف ظرفیت capacity spectrum method و ب:روش تحلیل استاتیکی فزاینده غیرخطی مودی modal pushover analysis و مقایسه خطای آنها نسبت به روش تحلیل دینامیکی تاریخچه زمانی غیر ...
– We identify a fundamental structure in the spectrum of microwave driven alkali Rydberg states, which highlights the remnants of the Coulomb symmetry in the presence of a non-hydrogenic core. Core-induced corrections with respect to the hydrogen spectrum can be accounted for by a perturbative approach. Introduction. – The excitation and subsequent ionization of Rydberg states of atomic hydroge...
We study the applicability of composite fermion theory to electrons in twodimensional parabolically-confined quantum dots in a strong perpendicular magnetic field in the limit of low Zeeman energy. The non-interacting composite fermion spectrum correctly specifies the primary features of this system. Additional features are relatively small, indicating that the residual interaction between the ...
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