Publications related to Momentum operator

Dirac nodal lines and flat-band surface state in the functional oxide RuO2

Arnaud Magrez, Helmuth Berger, Philippe Bugnon, Simon Karl Moser

The efficiency and stability of RuO2 in electrocatalysis has made this material a subject of intense fundamental and industrial interest. The surface functionality is rooted in its electronic and magnetic properties, determined by a complex interplay of la ...

AMER PHYSICAL SOC2018

Simulation of plasma turbulence in the periphery of diverted tokamak by using the GBS code

Paolo Ricci, Paola Paruta, Fabio Riva, Christoph Wersal, Baptiste Jimmy Frei, Carrie Fiona Beadle

We report on the implementation of diverted magnetic equilibria in GBS and on first simulations in this geometry. GBS is a simulation code used to evolve plasma turbulence in the tokamak periphery by solving the drift-reduced Braginskii's equations. The mo ...

2018

Heat kernel methods for Lifshitz theories

Diego Blas Temino, Mario Herrero Valea

We study the one-loop covariant effective action of Lifshitz theories using the heat kernel technique. The characteristic feature of Lifshitz theories is an anisotropic scaling between space and time. This is enforced by the existence of a preferred foliat ...

Springer2017

Multiplicity Of Solutions For Linear Partial Differential Equations Using (Generalized) Energy Operators

Jean-Philippe Lucien Montillet

Families of energy operators and generalized energy operators have recently been introduced in the definition of the solutions of linear Partial Differential Equations (PDEs) with a particular application to the wave equation [ 15]. To do so, the author ha ...

Int Center Scientific Research & Studies2017

Corrugated tube protocol for autogenous shrinkage measurements: review and statistical assessment

Karen Scrivener, Zhangli Hu, Pietro Lura

Among different methods of measuring early age autogenous deformation of cementitious materials, the corrugated tube method described in the ASTMC1698-09 standard is one of the most commonly used. Despite the standardization and the common application of t ...

Springer2017

Just-In-Time Data Virtualization: Lightweight Data Management with ViDa

Anastasia Ailamaki, Miguel Sérgio De Oliveira Branco, Thomas Heinis, Manolis Karpathiotakis, Ioannis Alagiannis

As the size of data and its heterogeneity increase, traditional database system architecture becomes an obstacle to data analysis. Integrating and ingesting (loading) data into databases is quickly becoming a bottleneck in face of massive data as well as i ...

2015

Rotational Heisenberg Inequalities

Jean-Philippe Ansermet, Sylvain Bréchet, François Reuse, Klaus Maschke

Since their discovery in 1927, the Heisenberg Inequalities have become an icon of quantum mechanics. Often inappropriately referred to as the Uncertainty Principle, these inequalities relating the standard deviations of the position and momentum observable ...

EDP Sciences2015

Smooth Scan: Statistics-Oblivious Access Paths

Anastasia Ailamaki, Renata Borovica-Gajic

Query optimizers depend heavily on statistics representing column distributions to create efficient query plans. In many cases, though, statistics are outdated or non-existent, and the process of refreshing statistics is very expensive, especially for ad-h ...

2015

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Momentum operator

Dirac nodal lines and flat-band surface state in the functional oxide RuO2

Simulation of plasma turbulence in the periphery of diverted tokamak by using the GBS code

Heat kernel methods for Lifshitz theories

Multiplicity Of Solutions For Linear Partial Differential Equations Using (Generalized) Energy Operators

Corrugated tube protocol for autogenous shrinkage measurements: review and statistical assessment

Just-In-Time Data Virtualization: Lightweight Data Management with ViDa

Rotational Heisenberg Inequalities

Smooth Scan: Statistics-Oblivious Access Paths

Nonexistence of smooth solutions for a full viscous isentropic liquid crystal system in three dimensions

Smooth Scan: Robust Query Execution with a Statistics-oblivious Access Operator

Graph Chatbot

Chat with Graph Search

Multiplicity Of Solutions For Linear Partial Differential Equations Using (Generalized) Energy Operators

Heat kernel methods for Lifshitz theories

Simulation of plasma turbulence in the periphery of diverted tokamak by using the GBS code

Just-In-Time Data Virtualization: Lightweight Data Management with ViDa

Dirac nodal lines and flat-band surface state in the functional oxide RuO2

Corrugated tube protocol for autogenous shrinkage measurements: review and statistical assessment

Rotational Heisenberg Inequalities

Smooth Scan: Robust Query Execution with a Statistics-oblivious Access Operator

Smooth Scan: Statistics-Oblivious Access Paths

Nonexistence of smooth solutions for a full viscous isentropic liquid crystal system in three dimensions