منابع مشابه
High-t Diffraction *
High-t diffraction is the scattering of two particles A and B into a final state which is made up wholly of two systems X and Y which are far apart in rapidity and between which there is a large relative transverse momentum, Pt. The square of the exchanged four-momentum is t ≈ −P 2 t . High t means that −t≫ Λ 2 QCD. By studying this class of events we can hope to gain valuable insight into the ...
متن کاملDouble Diffraction Dissociation at High t
Diffractive scattering in the presence of a large momentum transfer is an ideal place to study the short distance rapidity gap producing mechanism. Previous studies (experimental and theoretical) in this area have focussed on gaps between jets and on high-t vector meson production. We propose the measurement of double dissociation at high-t. We examine the numerous advantages to studying this m...
متن کاملHigh Performance Sub-Diffraction Limit Three Channel Plasmonic Demultiplexer
We have proposed a new ultra-compact optical demultiplexer based on metal-insulator-metal plasmonic waveguides aperture-coupled to the ring resonators. Our proposed device has high performance, small footprint, and high potential for integration and development to more channels.
متن کاملHigh Energy Synchrotron Diffraction
High energy synchrotron diffraction is introduced as a new method for residual stress analysis in the bulk of materials. It is shown that energy dispersive measurements are sufficiently precise so that strains as small 10-4 can be determined reliably. Due to the high intensity and the high parallelism of the high energy synchrotron radiation the sample gauge volume can be reduced to approximate...
متن کاملHigh-diffraction-efficiency pseudorandom encoding.
Pseudorandom encoding (PRE) is a statistics-based procedure in which a pure-phase spatial light modulator (SLM) can yield, on the average, the prescribed diffraction pattern specified by the user. We seek to combine PRE with the optimization of an aperture-based target function. The target function is a fully complex input transmittance, unrealizable by a phase-only SLM, that generates a prescr...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1999
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(99)00708-2