Concept
Orbital node
Related publications (11)
Can dd excitations mediate pairing?
Christophe Berthod, Francesco Barantani
The Cu-3d states in the high-T-c cuprates are often described as a single band of 3d(x2-y2) states, with the other four 3d states having about 2 to 3 eV higher energy due to the lower-than-octahedral crystal field at the copper sites. However, excitations ...
Amsterdam2023Decoupling of lattice and orbital degrees of freedom in an iron-pnictide superconductor
Qian Wang, László Forró, Johan Juul Chang, Sergiy Katrych
The interplay between structural and electronic phases in iron-based superconductors is a central theme in the search for the superconducting pairing mechanism. While electronic nematicity is competing with superconductivity, the effect of purely structura ...
AMER PHYSICAL SOC2021Graph Learning with Partial Observations: Role of Degree Concentration
Ali H. Sayed, Augusto José Rabelo Almeida Santos
In this work we consider the problem of learning an Erdos-Renyi graph over a diffusion network when: i) data from only a limited subset of nodes are available (partial observation); ii) and the inferential goal is to discover the graph of interconnections ...
IEEE2019Observer Placement for Source Localization: the Effect of Budgets and Transmission Variance
Patrick Thiran, Laura Elisa Celis, Brunella Marta Spinelli
When an epidemic spreads in a network, a key question is where was its source, i.e., the node that started the epidemic. If we know the time at which various nodes were infected, we can attempt to use this information in order to identify the source. Howev ...
2016Modelling of Mechanical Interaction in Piezoelectric Actuated Resonant System
Automatic assembly system has been continuously drawing attention since the beginning of the 20th century. Parts feeding system is one of the important subsystems. The parts feeding system is used for delivering bulk parts into separated individual parts. ...
EPFL2016Spin-resolved photoemission study of epitaxially grown MoSe2 and WSe2 thin films
Yi Zhang, Jan Hugo Dil, Stefan Peter Muff, Mauro Fanciulli, Zahid Hussain
Few-layer thick MoSe2 and WSe2 possess non-trivial spin textures with sizable spin splitting due to the inversion symmetry breaking embedded in the crystal structure and strong spin-orbit coupling. We report a spin-resolved photoemission study of MoSe2 and ...
Institute of Physics2016Capacity Scaling of Cognitive Networks: Beyond Interference-Limited Communication
The capacity scaling laws of two overlaid networks are investigated, which are located in the same area sharing the same wireless resources with different priorities. The primary network can be regarded as an existing communication system operated in a lic ...
Institute of Electrical and Electronics Engineers2014Collaborative routing in mobile partitioned networks
Embedded wireless networks find a broad spectrum of applications in transportation, environmental monitoring, logistics, supply chain management, and "pocketswitched" communication. The node mobility patterns in these applications tend to give rise to spat ...
EPFL2010Diffusion LMS with communication constraints
Diffusion LMS is a distributed algorithm that allows a network of nodes to solve estimation problems in a fully distributed manner by relying solely on local interactions. The algorithm consists of two steps: a consultation step whereby each node combines ...
IEEE2010A Turnover based Adaptive HELLO Protocol for Mobile Ad Hoc and Sensor Networks
We present a turnover based adaptive HELLO protocol (TAP), which enables nodes in mobile networks to dynamically adjust their HELLO messages frequency depending on the current speed of nodes. To the best of our knowledge, all existing solutions are based o ...
2007