Khalouf-rivera, Jamil;Gamito-gómez, Juan;Perez-Bernal, Francisco;Arias, J.M.;Pérez-Fernández, Pedro:
Excited-State Quantum Phase Transitions in the anharmonic Lipkin-Meshkov-Glick Model: Dynamical aspects. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics. 2023. Vol: 107. Núm: 6. Pág. 064134-064134-13. https://doi.org/10.1103/PhysRevE.107.064134.
Gamito, Juan;Khalouf-rivera, Jamil;Arias, J.M.;Pérez-Fernández, Pedro;Perez-Bernal, Francisco:
Excited-State Quantum Phase Transitions in the anharmonic Lipkin- Meshkov-Glick Model: static aspects. Physical Review E. 2022. Vol: 106. Pág. 044125-15. 10.1103/PhysRevE.106.044125.
Pérez-Fernández, Pedro;Rodriguez-Gallardo, Manuela;Arias, J.M.:
Entropies and IPR as Markers for a Structural Phase Transition in a Two-Level Model for Atom-Diatomic Molecule Coexistence. Entropy : An International and Interdisciplinary Journal of Entropy and Information Studies. 2022. Vol: 24. https://doi.org/10.3390/e24010113.
Sáiz, Álvaro;García-Ramos, José Enrique;Arias, J.M.;Lamata, Lucas;Pérez-Fernández, Pedro:
Digital quantum simulation of an extended Agassi model: Using machine learning to disentangle its phase-diagram. Physical Review C: Covering Nuclear Physics. 2022. Vol: 106. 10.1103/PhysRevC.106.064322.
Pérez-Fernández, Pedro;Arias, J.M.;García-Ramos, José Enrique;Lamata, Lucas:
A digital quantum simulation of the Agassi model. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics. 2022. Vol: 829. 10.1016/j.physletb.2022.137133.
Escobar, José María;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
Introducing a new two-parameter invariant function for algebras. Mathematics in Computer Science. 2021. Vol: 15. Núm: 1. Pág. 33-44. 10.1007/s11786-020-00464-2.
Dukelsky, Jorge;García-Ramos, José Enrique;Arias-Carrasco, Jose Miguel;Pérez-Fernández, Pedro;Schuck, Peter:
Number conserving particle-hole RPA for superfluid nuclei. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics. 2019. Vol: 795. Pág. 537-541. https://doi.org/10.1016/j.physletb.2019.07.003.
Tejera-centeno, César;Pérez-Fernández, Pedro;Arias, J.M.:
A beyond mean-field study of the Tavis-Cummings model. AIP Conference Proceedings. 2019. Vol: 2150. https://doi.org/10.1063/1.5124602.
García-Ramos, José Enrique;Dukelsky, Jorge;Pérez-Fernández, Pedro;Arias, J.M.:
An extended Agassi model: algebraic structure, phase diagram, and large size limit. Physica Scripta. 2019. Vol: 94. Núm: 044003. https://doi.org/10.1088/1402-4896/aafc6d.
Escobar, José María;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
Kinematical Lie Algebras and Invariant Functions of Algebras. International Journal for Computational Methods in Engineering Science & Mechanics. 2019. Vol: 20. Núm: 6. Pág. 487-493. 10.1080/15502287.2019.1566283.
García-Ramos, José Enrique;Dukelsky, Jorge;Pérez-Fernández, Pedro;Arias-Carrasco, Jose Miguel:
Phase diagram of an extended Aggasi model. Physical Review C: Covering Nuclear Physics. 2018. Vol: 97. Núm: 054303. Pág. 054303-1-054303-10. 10.1103/PhysRevC.97.054303.
Escobar, José María ;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
Invariant functions and contractions of certain types of Lie algebras of lower dimensions. Journal of Nonlinear Mathematical Physics. 2018. Vol: 25. Núm: 3. Pág. 358-374. https://doi.org/10.1080/14029251.2018.1494705.
Escobar, José María;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
A New One-Parameter Invariant Function for Algebras. Mathematics in Computer Science. 2018. https://doi.org/10.1007/s11786-018-0332-x.
Escobar, José María;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
Graded contractions of filiform Lie algebras. Mathematical Methods in the Applied Sciences. 2018. Pág. 1-7. https://doi.org/10.1002/mma.4785.
García-Ramos, José Enrique;Pérez-Fernández, Pedro;Arias, J.M.:
Excited-state quantum phase transitions in a two-fluid Lipkin model. Physical Review C - Nuclear Physics. 2017. Vol: 95. Pág. 054326-1-054326-15. https://doi.org/10.1103/PhysRevC.95.054326.
Pérez-Fernández, Pedro;Relaño, Armando:
From thermal to excited-state quantum phase transition: The Dicke model. Physical Review E. 2017. Vol: 96. Núm: 012121. Pág. 012121-1-012121-14. https://doi.org/10.1103/PhysRevE.96.012121.
García-Ramos, José Enrique;Pérez-Fernández, Pedro;Arias-Carrasco, Jose Miguel;Freire-Macias, Emilio:
Phase diagram of the two-fluid Lipkin model: A "butterfly" catastrophe . Physical Review C: Covering Nuclear Physics. 2016. Vol: 93. Núm: 3. Pág. 034336-1-034336-10. 10.1103/PhysRevC.93.0343361.
Escobar, José María;Nuñez-Valdes, Juan;Pérez-Fernández, Pedro:
On Contractions of Lie Algebras. Mathematics in Computer Science. 2016. Vol: 10. Núm: 3. Pág. 353-364. 10.1007/s11786-016-0266-0.
Bastidas, Victor Manuel;Engelhardt, Georg;Pérez-Fernández, Pedro;Brandes, Tobias:
Critical quasienergy states in driven many-body systems. Physical Review A: Atomic, Molecular, and Optical Physics. 2014. Vol: 90. Núm: 063628. https://doi.org/10.1103/PhysRevA.90.063628.
Bastidas, Victor Manuel;Pérez-Fernández, Pedro;Vogl, Malte;Brandes, Tobias:
Quantum Criticality and Dynamical Instability in the Kicked-Top Model. Physical Review Letters. 2014. Vol: 112. Núm: 140408. https://doi.org/10.1103/PhysRevLett.112.140408.
Relaño, Armando;Dukelsky, Jorge;Pérez-Fernández, Pedro;Arias-Carrasco, Jose Miguel:
Quantum phase transitions of atom-molecule Bose mixtures in a double-well potential. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics. 2014. Vol: 90. Pág. 042139-1-042139-1. 10.1103/PhysRevE.90.042139.
Pérez-Fernández, Pedro;Relaño, Armando;Dukelsky, Jorge;Arias, Jose Miguel:
A beyond mean field study of Bose gases in a double-well potential with a Feshbach resonance. AIP Conference Proceedings. 2013. Vol: 1541. Pág. 187-188. 10.1063/1.4810840.
Pérez-Fernández, Pedro;Relaño, Armando;Cejnar, Pavel;Arias-Carrasco, Jose Miguel;Dukelsky, Jorge;García-Ramos, José Enrique:
Excited state quantum phase transitions and chaos in the Dicke model. AIP Conference Proceedings. 2012. Vol: 1488. Pág. 318-323. 10.1063/1.4759413.
García-Ramos, José Enrique;Arias-Carrasco, Jose Miguel;Cejnar, Pavel;Dukelsky, Jorge;Pérez-Fernández, Pedro;Relaño, Armando:
Decoherence and quantum quench: Their relationship with excited state quantum phase transitions. AIP Conference Proceedings. 2012. Vol: 1488. Pág. 309-317. 10.1063/1.4759412.
Pérez-Fernández, Pedro;Arias-Carrasco, Jose Miguel;García-Ramos, José Enrique;Perez-Bernal, Francisco:
FINITE-SIZE CORRECTIONS IN THE BOSONIC ALGEBRAIC APPROACH TO TWO-DIMENSIONAL SYSTEMS. Physical Review A: Atomic, Molecular, and Optical Physics. 2011. Pág. 062125-1-062125-15.
Perez-Bernal, Francisco;Álvarez-Bajo, Osiris;Arias-Carrasco, Jose Miguel;Carvajal-Zaera, Miguel;García-Ramos, José Enrique;Larese-,Danielle;Pérez-Fernández, Pedro:
NOVEL RESULTS FROM AN ALGEBRAIC APPROACH TO MOLECULAR BENDING DYNAMICS. Journal of Physics: Conference Series. 2011. Vol: 284. Pág. 012049-1-012049-10. 10.1088/1742-6596/284/1/012049.
Pérez-Fernández, Pedro;Cejnar-,Pavel;Arias-Carrasco, Jose Miguel;Dukelsky-, J;García-Ramos, José Enrique;Relaño-, Armando:
QUANTUM QUENCH INFLUENCED BY AN EXCITED-STATE PHASE TRANSITION. Physical Review A: Atomic, Molecular, and Optical Physics. 2011. Vol: 83. Pág. 033802-1-033802-14.
Pérez-Fernández, Pedro;Relaño-, Armando;Arias-Carrasco, Jose Miguel;Cejnar-,Pavel;Dukelsky-, J;García-Ramos, José Enrique:
EXCITED-STATE PHASE TRANSITION AND THE ONSET OF CHAOS IN QUANTUM OPTICAL MODELS. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics. 2011. Vol: 83. Pág. 046208-1-046208-4.
Pérez-Fernández, Pedro;Relaño-, Armando;Arias-Carrasco, Jose Miguel;Dukelsky-, J;García-Ramos, José Enrique:
CONNECTION BETWEEN DECOHERENCE AND EXCITED STATE QUANTUM PHASE TRANSITIONS. AIP Conference Proceedings. 2010. Vol: 1231. Pág. 233-234.
García-Ramos, José Enrique;Arias-Carrasco, Jose Miguel;Dukelsky-, J;Pérez-Fernández, Pedro;Relaño-, Armando:
DECOHERENCE AS A SIGNATURE OF AN EXCITED STATE QUANTUM PHASE TRANSITION IN TWO LEVEL BOSON SYSTEMS. AIP Conference Proceedings. 2009. Vol: 1165. Pág. 207-210.
Pérez-Fernández, Pedro;Relaño-, Armando;Arias-Carrasco, Jose Miguel;Dukelsky-, J;García-Ramos, José Enrique:
DECOHERENCE DUE TO AN EXCITED STATE QUANTUM PHASE TRANSITION IN A TWO-LEVEL BOSON MODEL. Physical Review A: Atomic, Molecular, and Optical Physics. 2009. Vol: 80. Pág. 032111-1-032111-10.
Relaño-, Armando;Arias-Carrasco, Jose Miguel;Dukelsky-, J;García-Ramos, José Enrique;Pérez-Fernández, Pedro:
DECOHERENCE AS A SIGNATURE OF AN EXCITED-STATE QUANTUM PHASE TRANSITION. Physical Review A: Atomic, Molecular, and Optical Physics. 2008. Vol: 6. Núm: 78. Pág. 060102-1-060102-4.