Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 359 for “"pHi"”.
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Observation of structure in the phi phi system produced in radiative J/psi decays
A sample of 4.9 million JI'I/J decays from the Mark III detector at SPEAR is used to study the radiative decay J I'I/J ---+ i¢¢. The decay is observed in two final states; iK+K-K+K-and the previously unobserved iK+K-K sKl. The new final state and an improved analysis of the all charged state allow …
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On the Distribution Function of N/phi(n)
Let (phi)(n) denote Euler's function and let D(x) denote the distribution function of
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On the semantics of phi features on pronouns
… three topics relating to the semantics of phi features on pronouns. Part I focuses on gender features on pronouns. Following previous studies (Cooper 1983, Heim & Kratzer 1998), I claim that they are presupposition triggers. Based on this assumption, I show that predicates containing bound …
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Variational procedure for [phi]4-scalar field theory
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1990.
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High energy photoproduction of rho and phi vector mesons
We have studied the photoproduction of p and phi vector mesons from hydrogen in the Fermilab broad band neutral beam. Forward going two particle final states were detected in a multiparticle spectrometer consistIng of two analyzing magnets, a multiwire-proportional-chamber tracking system and a …
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Light-Front Coupled-Cluster Method In Phi-Four Field Theory
… wavefunctions. Application of the LFCC method to phi-4 field theoryisshowntoproducesolutionsingoodagreementwithothermethods. Inparticular, we obtain the masses of the lowest eigenstate as a function of the coupling strength and study the behavior of the wavefunction components. The calculation was …
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Some Results on Arithmetical Functions Similar to Euler's Phi-Function
Made available in DSpace on 2014-12-14T13:09:26Z (GMT). No. of bitstreams: 1 7524443.pdf: 1097386 bytes, checksum: 33ab44ce5c7537314d44eecf770e5808 (MD5) Previous issue date: 1975
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Analytical perspectives on localized solutions of the phi-4 theory
We investigate the topological and non-topological solitons—kink and breather—in the φ4 model. Our first objective is to explain the chaotic motion of the resonantly driven kink. To this end, we consider the evolution of the kink's wobbling and rocking modes and their coupling. To improve the …
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CP violation in flavor-tagged Bs̳ --> J/[psi][phi] decays
In this dissertation, we present the results of a time-dependent angular analysis of Bs -+ J/,0 decays performed with the use of initial-state flavor tagging. CP violation is observed in this mode through the interference of decay without net mixing and decay with net mixing, that is, Bs -- J/0 and …
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Electroproduction of the Phi(1020) Vector Meson at 4 GeV
We studied the reaction 𝑒𝑝 → 𝑒′𝑝′𝜙 with a 4.2 GeV incident electron beam in the region of the electroproduction variables Q² from 0.7 to 2.2 GeV² and W from 2.0 to 2.6 GeV. The data were taken and analyzed at the Thomas Jefferson National Accelerator Facility. For the first time, we observe the …
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Electroproduction of Phi(1020) Mesons at High Q² with CLAS
This analysis studies the reaction ep → e′p′ϕ in the kinematical range 1.6 ≤ Q² ≤ 3.8 GeV² and 2.0 ≤ W ≤ 3:0 GeV at CLAS. After successful signal identification, total and differential cross sections are measured and compared to the world data set. Comparisons are made to the predictions of the …
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Case and Phi-agreement in Laki: Parametrizing split-ergativity in Kurdish
This thesis examines split ergative alignments in five dialects of Kurdish (Northwestern Iranian), with the primary focus on the argument structure and case and agreement patterns in Laki (Southern Kurdish). I show that these Kurdish dialects uniformly follow an aspect-based split where the …
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Development of provably stable A-phi formulation time domain integral equations
… new computational electromagnetic solvers. The A-Phi formulation is a novel approach that can address many of these needs. This formulation utilizes equations developed in terms of the magnetic vector potential (A) and electric scalar potential (Phi). The resulting equations overcome many of the …
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On the slope filtration of [phi]-modules over the Robba ring
… can be computed using the associated étale ([phi], [Gamma])-module over the Robba ring; this is a variant of a result of Herr. We then establish analogues, for not necessarily étale (([phi], [Gamma])-modules over the Robba ring, of the Euler-Poincaré characteristic formula and Tate local …
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An Optimized Multiple Right-Hand Side Dslash Kernel for Intel Xeon Phi
… coprocessor cards such as GPUs and Intel Xeon Phi Knights Corner (KNC), which boast powerful vector processing units. Most of these efforts in the area of Dslash have focused on single right-hand side solvers. This thesis will present two optimized Dslash kernels which simplify vectorization …
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Numerical Investigation of Highly Inelastic Reactions in a Phi-Cube Ladder Model
Made available in DSpace on 2015-05-12T22:38:58Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7405530.PDF: 1526684 bytes, checksum: 45fc9df9af812cf47b94b747d1b22721 (MD5) Previous issue date: 1973
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Search for the Decay B0 -> eta phi at the BABAR Experiment
… for the rare hadronic B meson decay B0 -> eta phi. It is based on 86 x 10^6 BB pairs recorded by the BABAR experiment at the Stanford Linear Accelerator Center between 1999 and 2002. phi mesons are reconstructed in the channel phi -> K+ K-. eta mesons are reconstructed in the channels eta …
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Heavy Quark Jet Rest Frame Identification Technique and Incoherent Phi Analysis AT ALICE
… as well as the photo-nuclear production of the Phi meson in Ultra Peripheral Collisions (UPCs) at ALICE. A unique jet identification technique was developed which substantially reduces the number of non-heavy flavor jets in a jet sample. Coherently produced Phi mesons are not observed at ALICE …
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Design of a Phi-2 and a Class E inverter for underwater systems
… conversion, and the second system utilizes a Phi-2 Inverter, a topology that uses the inherent parasitic capacitances to substitute for physical components. The WPT system utilizes magnetic resonance coupling to transmit power from transmitter coils attached to the inverters to receiver coils …
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