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Items where City Author is "Castro-Alvaredo, O."

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Castro-Alvaredo, O. A. ORCID: 0000-0003-1876-7341, Negro, S. & Szécsényi, I. M. (2024). On the representation of minimal form factors in integrable quantum field theory. Nuclear Physics B, 1000, article number 116459. doi: 10.1016/j.nuclphysb.2024.116459

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Negro, S. & Sailis, F. (2023). Entanglement entropy from form factors in TT-deformed integrable quantum field theories. Journal of High Energy Physics, 2023(11), article number 129. doi: 10.1007/jhep11(2023)129

Castro-Alvaredo, O. A. ORCID: 0000-0003-1876-7341, Negro, S. & Sailis, F. (2023). Form factors and correlation functions of TT-deformed integrable quantum field theories. Journal of High Energy Physics, 2023(9), article number 48. doi: 10.1007/jhep09(2023)048

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 & Mazzoni, M. (2023). Two-point functions of composite twist fields in the Ising field theory. Journal of Physics A: Mathematical and Theoretical, 56(12), article number 124001. doi: 10.1088/1751-8121/acbe82

Capizzi, L., Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, De Fazio, C. , Mazzoni, M. & Santamaría-Sanz, L. (2022). Symmetry resolved entanglement of excited states in quantum field theory. Part I. Free theories, twist fields and qubits. Journal of High Energy Physics, 2022(12), article number 127. doi: 10.1007/jhep12(2022)127

Capizzi, L., De Fazio, C., Mazzoni, M. , Santamaría-Sanz, L. & Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 (2022). Symmetry resolved entanglement of excited states in quantum field theory. Part II. Numerics, interacting theories and higher dimensions. Journal of High Energy Physics, 2022(12), article number 128. doi: 10.1007/jhep12(2022)128

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 (2022). Y-systems for generalised Gibbs ensembles in integrable quantum field theory. Journal of Physics A: Mathematical and Theoretical, 55(40), article number 405402. doi: 10.1088/1751-8121/ac9162

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, De Fazio, C., Doyon, B. & Ziółkowska, A. A. (2022). Generalised hydrodynamics of particle creation and decay. Journal of High Energy Physics, 2022(4), article number 35. doi: 10.1007/jhep04(2022)035

Horvath, D., Calabrese, P. & Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 (2022). Branch Point Twist Field Form Factors in the sine-Gordon Model II: Composite Twist Fields and Symmetry Resolved Entanglement. SciPost Physics, 12(3), article number 088. doi: 10.21468/scipostphys.12.3.088

Mazzoni, M., Pomponio, O., Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 & Ravanini, F. (2021). The staircase model: massless flows and hydrodynamics. Journal of Physics A: Mathematical and Theoretical, 54(40), article number 404005. doi: 10.1088/1751-8121/ac2141

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341 & Horvath, D. (2021). Branch point twist field form factors in the sine-Gordon model I: Breather fusion and entanglement dynamics. SciPost Physics, 10(6), article number 132. doi: 10.21468/scipostphys.10.6.132

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, De Fazio, C., Doyon, B. & Ravanini, F. (2020). On the hydrodynamics of unstable excitations. Journal of High Energy Physics, 2020(9), article number 45. doi: 10.1007/jhep09(2020)045

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Lencsés, M., Szécsényi, I. M. & Viti, J. (2020). Entanglement Oscillations near a Quantum Critical Point. Physical Review Letters, 124(23), pp. 1-7. doi: 10.1103/physrevlett.124.230601

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Lencsés, M., Szécsényi, I. M. & Viti, J. (2019). Entanglement Dynamics after a Quench in Ising Field Theory: A Branch Point Twist Field Approach. Journal of High Energy Physics, 2019(12), pp. 1-35. doi: 10.1007/jhep12(2019)079

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Fazio, C. D., Doyon, B. & Szécsényi, I. M. (2019). Entanglement Content of Quantum Particle Excitations II. Disconnected Regions and Logarithmic Negativity. Journal of High Energy Physics, 2019(11), article number 58. doi: 10.1007/jhep11(2019)058

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Fazio, C. D., Doyon, B. & Szécsényi, I. M. (2019). Entanglement Content of Quantum Particle Excitations III. Graph Partition Functions. Journal of Mathematical Physics, 60(8), article number 082301. doi: 10.1063/1.5098892

Castro Alvaredo, O. ORCID: 0000-0003-1876-7341, De Fazio, C., Doyon, B. & Szécsényi, I. M. (2018). Entanglement Content of Quasiparticle Excitations. Physical Review Letters, 121(17), article number 170602. doi: 10.1103/physrevlett.121.170602

Castro-Alvaredo, O. ORCID: 0000-0003-1876-7341, Fazio, C. D., Doyon, B. & Szécsényi, I. M. (2018). Entanglement Content of Quantum Particle Excitations I. Free Field Theory. Journal of High Energy Physics, 2018(10), pp. 1-53. doi: 10.1007/jhep10(2018)039

Castro Alvaredo, O. ORCID: 0000-0003-1876-7341, Doyon, B. & Fioravanti, D. (2018). Conical twist fields and null polygonal Wilson loops. Nuclear Physics B, 931, pp. 146-178. doi: 10.1016/j.nuclphysb.2018.04.002

Castro-Alvaredo, O., Doyon, B. & Ravanini, F. (2017). Irreversibility of the renormalization group flow in non-unitary quantum field theory. Journal of Physics A: Mathematical and Theoretical, 50(42), article number 424002. doi: 10.1088/1751-8121/aa8a10

Castro Alvaredo, O. (2017). Massive Corrections to Entanglement in Minimal E8 Toda Field Theory. SciPost Physics, 2(1), article number 008. doi: 10.21468/scipostphys.2.1.008

Castro-Alvaredo, O., Doyon, B. & Yoshimura, T. (2016). Emergent Hydrodynamics in Integrable Quantum Systems Out of Equilibrium. Physical Review X, 6(4), article number 041065. doi: 10.1103/physrevx.6.041065

Bianchini, D. & Castro-Alvaredo, O. (2016). Branch Point Twist Field Correlators in the Massive Free Boson Theory. Nuclear Physics B, 913, pp. 879-911. doi: 10.1016/j.nuclphysb.2016.10.016

Blondeau-Fournier, O., Castro Alvaredo, O. & Doyon, B. (2016). Universal scaling of the logarithmic negativity in massive quantum field theory. Journal of Physics A: Mathematical and Theoretical, 49(12), article number 125401. doi: 10.1088/1751-8113/49/12/125401

Bianchini, D., Castro-Alvaredo, O., Doyon, B. , Levi, E. & Ravanini, F. (2015). Entanglement entropy of non-unitary conformal field theory. Journal of Physics A: Mathematical and Theoretical, 48(4), article number 04FT01. doi: 10.1088/1751-8113/48/4/04ft01

Castro-Alvaredo, O., Chen, Y., Doyon, B. & Hoogeveen, M. (2014). Thermodynamic Bethe ansatz for non-equilibrium steady states: exact energy current and fluctuations in integrable QFT. Journals of Statistical Mechanics [JSTAT], 2014(3), article number P03011. doi: 10.1088/1742-5468/2014/03/p03011

Levi, E., Castro-Alvaredo, O. & Doyon, B. (2013). Universal corrections to the entanglement entropy in gapped quantum spin chains: a numerical study. Physical Review B: Condensed Matter and Materials Physics, 88(9), 094439-. doi: 10.1103/physrevb.88.094439

Castro-Alvaredo, O. & Doyon, B. (2013). Entanglement in permutation symmetric states, fractal dimensions, and geometric quantum mechanics. Journal of Statistical Mechanics: Theory and Experiment, 2013(02), article number P02016. doi: 10.1088/1742-5468/2013/02/p02016

Castro-Alvaredo, O. & Doyon, B. (2012). Entanglement Entropy of Highly Degenerate States and Fractal Dimensions. Physical Review Letters (PRL), 108(12), article number 120401. doi: 10.1103/physrevlett.108.120401

Castro-Alvaredo, O. & Levi, E. (2011). Higher particle form factors of branch point twist fields in integrable quantum field theories. Journal of Physics A: Mathematical and General, 44(25), article number 255401. doi: 10.1088/1751-8113/44/25/255401

Castro-Alvaredo, O., Doyon, B. & Levi, E. (2011). Arguments towards a c-theorem from branch-point twist fields. Journal of Physics A: Mathematical and General, 44(49), article number 492003. doi: 10.1088/1751-8113/44/49/492003

Castro-Alvaredo, O. & Doyon, B. (2011). Permutation operators, entanglement entropy, and the XXZ spin chain in the limit Δ-> -1. Journal of Statistical Mechanics: Theory and Experiment, 2011(02), article number P02001. doi: 10.1088/1742-5468/2011/02/p02001

Castro-Alvaredo, O. & Doyon, B. (2009). Bi-partite entanglement entropy in massive (1+1)-dimensional quantum field theories. Journal of Physics A: Mathematical and General, 42(50), article number 504006. doi: 10.1088/1751-8113/42/50/504006

Castro-Alvaredo, O. & Fring, A. (2009). A spin chain model with non-Hermitian interaction: the Ising quantum spin chain in an imaginary field. Journal of Physics A: Mathematical and Theoretical, 42(46), article number 465211. doi: 10.1088/1751-8113/42/46/465211

Castro-Alvaredo, O. & Doyon, B. (2009). Bi-partite Entanglement Entropy in Massive QFT with a Boundary: the Ising Model. Journal of Statistical Physics, 134(1), pp. 105-145. doi: 10.1007/s10955-008-9664-2

Castro-Alvaredo, O. & Doyon, B. (2008). Bi-partite entanglement entropy in integrable models with backscattering. Journal of Physics A: Mathematical and General, 41(27), article number 275203. doi: 10.1088/1751-8113/41/27/275203

Castro-Alvaredo, O. (2008). Form factors of boundary fields for the A(2)-affine Toda field theory. Journal of Physics A: Mathematical and General, 41(19), article number 194005. doi: 10.1088/1751-8113/41/19/194005

Cardy, J. L., Castro-Alvaredo, O. & Doyon, B. (2008). Form factors of branch-point twist fields in quantum integrable models and entanglement entropy. Journal of Statistical Physics, 130(1), pp. 129-168. doi: 10.1007/s10955-007-9422-x

Castro-Alvaredo, O. & Maillet, J. M. (2007). Form factors of integrable Heisenberg (higher) spin chains. Journal of Physics A: Mathematical and General, 40(27), pp. 7451-7471. doi: 10.1088/1751-8113/40/27/004

Castro-Alvaredo, O. (2006). Boundary form factors of the sinh-Gordon model with Dirichlet boundary conditions at the self-dual point. Journal of Physics A: Mathematical and General, 39(38), pp. 11901-11914. doi: 10.1088/0305-4470/39/38/016

Castro-Alvaredo, O. & Fring, A. (2005). Integrable models with unstable particles. Progress in Mathematics, 237, pp. 59-87. doi: 10.1007/3-7643-7341-5_2

Castro-Alvaredo, O. & Fring, A. (2004). Applications of quantum integrable systems. International Journal of Modern Physics A (IJMPA), 19(supp02), pp. 92-116. doi: 10.1142/s0217751x04020336

Castro-Alvaredo, O. & Fring, A. (2004). Chaos in the thermodynamic Bethe ansatz. Physics Letters A, 334(2-3), pp. 173-179. doi: 10.1016/j.physleta.2004.11.009

Castro-Alvaredo, O. & Fring, A. (2004). Universal boundary reflection amplitudes. Nuclear Physics B, B682(3), 551-. doi: 10.1016/j.nuclphysb.2004.01.009

Castro-Alvaredo, O., Fring, A. & Faria, C. F. D. M. (2003). Relativistic treatment of harmonics from impurity systems in quantum wires. Physical Review B (PRB), 67(12), 125405-.. doi: 10.1103/physrevb.67.125405

Castro-Alvaredo, O. & Fring, A. (2003). Breathers in the elliptic sine-Gordon model. Journal of Physics A: Mathematical and General, 36(40), pp. 10233-10249. doi: 10.1088/0305-4470/36/40/008

Castro Alvaredo, O. & Fring, A. (2003). Conductance from Non-perturbative Methods II. JHEP Conference Proceedings, unesp(2002), article number 10.

Castro-Alvaredo, O. & Fring, A. (2003). Rational sequences for the conductance in quantum wires from affine Toda field theories. Journal of Physics A: Mathematical and General, 36(26), L425-L432. doi: 10.1088/0305-4470/36/26/101

Castro-Alvaredo, O. & Fring, A. (2002). From integrability to conductance, impurity systems. Nuclear Physics B, 649(3), pp. 449-490. doi: 10.1016/s0550-3213(02)01029-5

Castro-Alvaredo, O., Dreissig, J. & Fring, A. (2002). Integrable scattering theories with unstable particles. The European Physical Journal C - Particles and Fields, 35(3), pp. 393-411. doi: 10.1140/epjc/s2004-01780-x

Castro Alvaredo, O. & Fring, A. (2002). Conductance from Non-perturbative Methods II. Journal of High Energy Physics, 2002(10),

Castro Alvaredo, O. & Fring, A. (2002). Conductance from Non-perturbative Methods I. JHEP Conference Proceedings, unesp(2002), article number 15.

Castro-Alvaredo, O. & Fring, A. (2002). Finite temperature correlation functions from form factors. Nuclear Physics B, 636(3), pp. 611-631. doi: 10.1016/s0550-3213(02)00409-1

Castro-Alvaredo, O., Fring, A. & Göhmann, F. (2002). On the absence of simultaneous reflection and transmission in integrable impurity systems. Physics Letters,

Castro-Alvaredo, O. & Fring, A. (2002). Scaling functions from q-deformed Virasoro characters. Journal of Physics A: Mathematical and General, 35(3), pp. 609-635. doi: 10.1088/0305-4470/35/3/310

Castro-Alvaredo, O. & Fring, A. (2002). Unstable particles versus resonances in impurity systems, conductance in quantum wires. Journal of Physics: Condensed Matter, 14(47), L721-L728. doi: 10.1088/0953-8984/14/47/101

Castro-Alvaredo, O. & Fring, A. (2001). Form factors from free fermionic Fock fields, the Federbush model. Nuclear Physics B, 618(3), pp. 437-464. doi: 10.1016/s0550-3213(01)00462-x

Castro-Alvaredo, O. & Fring, A. (2001). Form-factors from free fermionic Fock fields, the Federbush model. Nuclear Physics B, B618(3), 437-. doi: 10.1016/S0550-3213(01)00462-X

Castro-Alvaredo, O. & Fring, A. (2001). Constructing infinite particle spectra. Physical Review D (PRD), 64(8), 7-. doi: 10.1103/physrevd.64.085005

Castro-Alvaredo, O. & Fring, A. (2001). Decoupling the SU(N)2-homogeneous sine-Gordon model. Physical Review D (PRD), D64(8), article number 085007. doi: 10.1103/PhysRevD.64.085007

Castro-Alvaredo, O. & Fring, A. (2001). Identifying the operator content, the Homogeneous sine-Gordon models. Nuclear Physics B, B604(1-2), 367-. doi: 10.1016/S0550-3213(01)00055-4

Castro-Alvaredo, O. & Fring, A. (2000). Decoupling the SU(N)_2-homogeneous Sine-Gordon model. Physical Review D (PRD), 64(8), article number 085007. doi: 10.1103/physrevd.64.085007

Castro-Alvaredo, O., Fring, A. & Korff, C. (2000). Form factors of the homogeneous sine-Gordon models. Physics Letters B, B484(1-2), 167-. doi: 10.1016/S0370-2693(00)00565-7

Castro-Alvaredo, O. & Miramontes, J. L. (2000). Massive symmetric space sine-Gordon soliton theories and perturbed conformal field theory. Nuclear Physics B, 581(3), pp. 643-678. doi: 10.1016/s0550-3213(00)00248-0

Castro-Alvaredo, O. & Fring, A. (2000). Renormalization group flow with unstable particles. Physical Review D (PRD), D63(2), article number 021701. doi: 10.1103/PhysRevD.63.021701

Castro-Alvaredo, O., Fring, A., Korff, C. & Miramontes, J. L. (2000). Thermodynamic Bethe ansatz of the homogeneous sine-Gordon models. Nuclear Physics B, 575(3), pp. 535-560. doi: 10.1016/s0550-3213(00)00162-0

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