Results 41 to 50 of about 1,159,790 (329)
Topological signatures in nodal semimetals through neutron scattering
New Journal of Physics, 2022 Topological nodal semimetals are known to host a variety of fascinating electronic properties due to the topological protection of the band-touching nodes.
Thanh Nguyen +7 more
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Hirzebruch $\chi_y$-genera modulo $8$ of fiber bundles for odd integers $y$ [PDF]
, 2016 I. Hambleton, A. Korzeniewski and A. Ranicki have proved that the signature of a fiber bundle F↪E→B of closed, connected, compatibly oriented PL manifolds is always multiplicative mod4, i.e. σ(E)≡σ(F)σ(B)mod4. In this paper, we consider the Hirzebruch χy-
Rovi, C., Yokura, S.
core +1 more source
An Enhanced Backbone-Assisted Reliable Framework for Wireless Sensor Networks
Sensors, 2010 An extremely reliable source to sink communication is required for most of the contemporary WSN applications especially pertaining to military, healthcare and disaster-recovery.
Amna Ali +4 more
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Journal of High Energy Physics, 2021 Einstein’s theory of general relativity is based on the premise that the physical laws take the same form in all coordinate systems. However, it still presumes a preferred decomposition of the total kinematic Hilbert space into local kinematic Hilbert ...
Sung-Sik Lee
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Experimental characterization of fragile topology in an acoustic metamaterial
Science, 2020 Understanding fragile topology Exploiting topological features in materials is being pursued as a route to build in robustness of particular properties.
Valerio Peri +11 more
semanticscholar +1 more source
Sensors, 2015 It is expected that in the near future wireless sensor network (WSNs) will be more widely used in the mobile environment, in applications such as Autonomous Underwater Vehicles (AUVs) for marine monitoring and mobile robots for environmental ...
Ying Zhang +4 more
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Exceptional points and the topology of quantum many-body spectra [PDF]
Physical Review Research, 2019 We show that in a generic, ergodic quantum many-body system the interactions induce a non-trivial topology for an arbitrarily small non-hermitean component of the Hamiltonian.
D. J. Luitz, F. Piazza
semanticscholar +1 more source
Evolution of dynamical signature in the X-cube fracton topological order
Physical Review Research, 2022 As an unconventional realization of topological orders with an exotic interplay of topology and geometry, fracton (topological) orders feature subextensive topological ground-state degeneracy and subdimensional excitations that are movable only within a ...
Chengkang Zhou +4 more
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A splitting formula for the spectral flow of the odd signature operator on 3-manifolds coupled to a path of SU(2) connections [PDF]
, 2004 We establish a splitting formula for the spectral flow of the odd signature operator on a closed 3-manifold M coupled to a path of SU(2) connections, provided M = S cup X, where S is the solid torus.
Himpel, Benjamin
core +7 more sources
Autoencoders for semivisible jet detection
Journal of High Energy Physics, 2022 The production of dark matter particles from confining dark sectors may lead to many novel experimental signatures. Depending on the details of the theory, dark quark production in proton-proton collisions could result in semivisible jets of particles ...
Florencia Canelli +5 more
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