Results 1 to 10 of about 47,095 (251)

Probing black hole microstate evolution with networks and random walks [PDF]

SciPost Physics, 2020
We model black hole microstates and quantum tunneling transitions between them with networks and simulate their time evolution using well-established tools in network theory. In particular, we consider two models based on Bena-Warner three-charge multi-centered microstates and one model based on the D1-D5 system; we use network theory methods to ...
Charles, Anthony M., Mayerson, Daniel R.
openaire   +5 more sources

Academics and Social Networking Sites: Benefits, Problems and Tensions in Professional Engagement with Online Networking [PDF]

, 2018
The web has had a profound effect on the ways people interact, with online social networks arguably playing an important role in changing or augmenting how we connect with others.
Bastian, Boyd, Boyer, Carrigan, Carrigan, Costa, Costa, Donelan, Gruzd, Hogan, Kimmons, Lorenzo-Romero, Lupton, Nature Publishing Group, Nentwich, Rainie, Shah, Singh, Stewart, Strauss, Veletsianos, Veletsianos, Weller   +22 more
core   +2 more sources

Avoiding Black Hole and Cooperative Black Hole Attacks in Wireless Ad hoc Networks

CoRR, 2010
In wireless ad hoc networks, the absence of any control on packets forwarding, make these networks vulnerable by various deny of service attacks (DoS). A node, in wireless ad hoc network, counts always on intermediate nodes to send these packets to a given destination node.
Abderrahmane Baadache, Ali Belmehdi
openaire   +2 more sources

Tensor network models of unitary black hole evaporation

Journal of High Energy Physics, 2017
22 pages, 4 ...
Leutheusser, Samuel, Raamsdonk, Mark
openaire   +4 more sources

Einstein-Maxwell-scalar black holes: the hot, the cold and the bald

, 2020
The phenomenon of spontaneous scalarisation of charged black holes (BHs) has recently motivated studies of various Einstein-Maxwell-scalar models. Within these models, different classes of BH solutions are possible, depending on the non-minimal coupling ...
Blázquez-Salcedo, Jose Luis, Herdeiro, Carlos A. R., Kunz, Jutta, Pombo, Alexandre M., Radu, Eugen   +4 more
core   +1 more source

Probabilistic Routing Protocol for Intermittently Connected Networks [PDF]

, 2012
This document is a product of the Delay Tolerant Networking Research Group and has been reviewed by that group. No objections to its publication as an RFC were raised.
Davies, Elwyn, Doria, Avri, Grasic, Samo, Lindgren, Anders   +3 more
core   +2 more sources

Detection techniques of selective forwarding attacks in wireless sensor networks: a survey

, 2012
The wireless sensor network has become a hot research area due its wide range of application in military and civilian domain, but as it uses wireless media for communication these are easily prone to security attacks.
Saluja, Krishan Kumar, Saluja, Monika, Sharma, Preeti   +2 more
core   +2 more sources

The eccentricity distribution of compact binaries [PDF]

, 2011
The current gravitational wave detectors have reached their operational sensitivity and are nearing detection of compact object binaries. In the coming years, we expect that the Advanced LIGO/VIRGO will start taking data.
Abadie, Acernese, Anderson, Belczynski, Belczynski, Belczynski, Belczynski, Belczynski, Belczynski, Bogomazov, Burgay, D. Gondek-Rosinska, De Donder, Dessart, Dewi, Dewi, Faulkner, Fryer, Gondek-Rosińska, Harry, Hobbs, Hut, I. Kowalska, Ivanova, K. Belczynski, Kawamura, Kiel, Kitaura, LIGO Scientific Collaboration, Lorimer, M. Dominik, Mandel, Nelemans, Peters, Peters, Pfahl, Schnittman, Seto, Sipior, Spallicci, T. Bulik, Taam, Timmes, Voss, Webbink, Wolszczan   +45 more
core   +1 more source

Black-hole evaporation from the perspective of neural networks [PDF]

EPL (Europhysics Letters), 2018
We study the black-hole evaporation from the perspective of neural networks. We then analyze the evolution of the Hamiltonian, finding in this way the conditions under which the synapse connecting the neurons changes from gravitatory to inhibitory during the evaporation process.
openaire   +2 more sources

Enhanced Network Metric Prediction for Machine Learning-Based Cyber Security of a Software-Defined UAV Relay Network

IEEE Access
Unmanned aerial vehicles (UAVs), e.g., drones, have become crucial assets in the military’s fleet of vehicles. UAVs can provide limited bandwidth for tactical communications and can act as relays over battlefields.
Dennis Agnew, Alvaro Del Aguila, Janise Mcnair   +2 more
doaj   +1 more source