On 14 January 2014, the Bundesverfassungsgericht (German Contitutional Court in Karlsruhe hereafter Karlsruhe) ruled on the European Central Bank�s (ECB) Outright Monetary Transaction (OMT) programme. This ruling has prompted fierce debate among lawyers and economists for a number of reasons. First of all, the OMT programme concerned the very short-term survival of the euro. Secondly, i…

Tahun Terbit

2009

Tahun Terbit

2009

We develop and validate a systematic approach to infer plate boundary strength and rheological parameters in models of mantle flow from surface velocity observations. Based on a realistic rheological model that includes yielding and strain rate weakening from dislocation creep, we formulate the inverse problem in a Bayesian inference framework. To study the distribution of parameters that are c…

Tahun Terbit

2009

The PHENIX experiment at BNL’s Relativistic Heavy Ion Collider (RHIC) was designed to uncover properties of the quark–gluon plasma (QGP) via rare penetrating probes. Over the past 15 years, the collaboration has delivered on its promised measurements, often with exciting results beyond those originally foreseen. That the QGP behaves as a nearly perfect fluid and that non-photonic electrons…

We present a method for high-resolution imaging of lithospheric structures based on full waveform inversion of teleseismic waveforms. We model the propagation of seismic waves using our recently developed direct solution method/spectral-element method hybrid technique, which allows us to simulate the propagation of short-period teleseismic waves through a regional 3-D model. We implement an ite…

On 2014 April 1, a magnitude Mw 8.1 interplate thrust earthquake ruptured a densely instrumented region of Iquique seismic gap in northern Chile. The abundant data sets near and around the rupture zone provide a unique opportunity to study the detailed source process of this megathrust earthquake. We retrieved the spatial and temporal distributions of slip during the main shock and one strong a…

A decomposition for the SU(2) Yang–Mills field in the low-energy limit is obtained by supposing that, in the low-energy limit, the field strength tensor of an SU(2) Yang–Mills field can be obtained by multiplying two parts, Gμν and n, such thatGμν = Gμνn. Gμν is a space-time tensor and n is an isotriplet unit vector field that gives the Abelian direc…

A new approach of seismoelectric imaging has been recently proposed to detect saturation fronts in which seismic waves are focused in the subsurface to scan its heterogeneous nature and determine saturation fronts. Such type of imaging requires however a complete modelling of the seismoelectric properties of porous media saturated by two immiscible fluid phases, one being usually electrically i…