SCOAP3 Repository 5 records found  Search took 0.02 seconds. 
1. Generalised global symmetries in holography: magnetohydrodynamic waves in a strongly interacting plasma / Grozdanov, Sašo ; Poovuttikul, Napat
We begin the exploration of holographic duals to theories with generalised global (higher-form) symmetries. [...]
Published in JHEP 1904 (2019) 141 10.1007/JHEP04(2019)141 arXiv:1707.04182
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2. Holography and hydrodynamics with weakly broken symmetries / Grozdanov, Sašo ; Lucas, Andrew ; Poovuttikul, Napat
Hydrodynamics is a theory of long-range excitations controlled by equations of motion that encode the conservation of a set of currents (energy, momentum, charge, etc.) associated with explicitly realized global symmetries. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.086012 arXiv:1810.10016
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3. Generalized global symmetries in states with dynamical defects: The case of the transverse sound in field theory and holography / Grozdanov, Sašo ; Poovuttikul, Napat
In this work, we show how states with conserved numbers of dynamical defects (strings, domain walls, etc.) can be understood as possessing generalized global symmetries even when the microscopic origins of these symmetries are unknown. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.106005 arXiv:1801.03199
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4. Pinning of longitudinal phonons in holographic spontaneous helices / Andrade, Tomas ; Baggioli, Matteo ; Krikun, Alexander ; Poovuttikul, Napat
We consider the spontaneous breaking of translational symmetry and identify the associated Goldstone mode — a longitudinal phonon — in a holographic model with Bianchi VII helical symmetry. [...]
Published in JHEP 1802 (2018) 085 10.1007/JHEP02(2018)085 arXiv:1708.08306
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5. Topological entanglement entropy, ground state degeneracy and holography / Parnachev, Andrei ; Poovuttikul, Napat
Topological entanglement entropy, a measure of the long-ranged entanglement, is related to the degeneracy of the ground state on a higher genus surface. [...]
Published in JHEP 1510 (2015) 092 10.1007/JHEP10(2015)092 arXiv:1504.08244
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1 Poovuttikul, N.
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