SCOAP3 Repository 12 records found  1 - 10nextSearch took 0.02 seconds. 
1. Rate of cluster decomposition via Fermat-Steiner point / Avdoshkin, Alexander ; Astrakhantsev, Lev ; Dymarsky, Anatoly ; Smolkin, Michael
In quantum field theory with a mass gap correlation function between two spatially separated operators decays exponentially with the distance. [...]
Published in JHEP 1904 (2019) 128 10.1007/JHEP04(2019)128 arXiv:1811.03633
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2. On quantum quenches at one loop / Goykhman, Mikhail ; Shachar, Tom ; Smolkin, Michael
We study global quenches in a number of interacting quantum field theory models away from the conformal regime. [...]
Published in JHEP 1901 (2019) 022 10.1007/JHEP01(2019)022 arXiv:1810.02258
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3. On fast quenches and spinning correlators / Goykhman, Mikhail ; Shachar, Tom ; Smolkin, Michael
We study global quantum quenches in a continuous field theoretic system with UV fixed point. [...]
Published in JHEP 1806 (2018) 168 10.1007/JHEP06(2018)168 arXiv:1804.03855
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4. Universality of fast quenches from the conformal perturbation theory / Dymarsky, Anatoly ; Smolkin, Michael
We consider global quantum quenches, a protocol when a continuous field theoretic system in the ground state is driven by a homogeneous time-dependent external interaction. [...]
Published in JHEP 1801 (2018) 112 10.1007/JHEP01(2018)112 arXiv:1709.08654
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5. Dynamics of the area law of entanglement entropy / Leichenauer, Stefan ; Moosa, Mudassir ; Smolkin, Michael
We study the evolution of the universal area law of entanglement entropy when the Hamiltonian of the system undergoes a time dependent perturbation. [...]
Published in JHEP 1609 (2016) 035 10.1007/JHEP09(2016)035 arXiv:1604.00388
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6. Rényi entropy and conformal defects / Bianchi, Lorenzo ; Meineri, Marco ; Myers, Robert ; Smolkin, Michael
We propose a field theoretic framework for calculating the dependence of Rényi entropies on the shape of the entangling surface in a conformal field theory. [...]
Published in JHEP 1607 (2016) 076 10.1007/JHEP07(2016)076 arXiv:1511.06713
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7. Entanglement and RG in the O ( N ) vector model / Akers, Chris ; Ben-Ami, Omer ; Rosenhaus, Vladimir ; Smolkin, Michael ; et al
We consider the large N interacting vector O ( N ) model on a sphere in 4 − ϵ Euclidean dimensions. [...]
Published in JHEP 1603 (2016) 002 10.1007/JHEP03(2016)002 arXiv:1512.00791
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8. Renormalization group flow of entanglement entropy on spheres / Ben-Ami, Omer ; Carmi, Dean ; Smolkin, Michael
We explore entanglement entropy of a cap-like region for a generic quantum field theory residing in the Bunch-Davies vacuum on de Sitter space. [...]
Published in JHEP 1508 (2015) 048 10.1007/JHEP08(2015)048 arXiv:1504.00913
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9. Entanglement entropy for relevant and geometric perturbations / Rosenhaus, Vladimir ; Smolkin, Michael
We continue the study of entanglement entropy for a QFT through a perturbative expansion of the path integral definition of the reduced density matrix. [...]
Published in JHEP 1502 (2015) 015 10.1007/JHEP02(2015)015 arXiv:1410.6530
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10. Entanglement entropy: a perturbative calculation / Rosenhaus, Vladimir ; Smolkin, Michael
We provide a framework for a perturbative evaluation of the reduced density matrix. [...]
Published in JHEP 1412 (2014) 179 10.1007/JHEP12(2014)179 arXiv:1403.3733
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SCOAP3 Repository : 12 records found   1 - 10next
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