Prof. Dr. Abdollah Langari

Profil

Derzeitige StellungProfessor W-3 und Äquivalente
FachgebietTheoretische Physik der Kondensierten Materie,Experimentelle Physik der Kondensierten Materie
KeywordsFrustated Magnets, Lanczos Method, Quantum Magnetism, Entanglement, Fractional Charge

Aktuelle Kontaktadresse

LandIran
OrtTehran
Universität/InstitutionSharif University of Technology
Institut/AbteilungDepartment of Physics

Gastgeber*innen während der Förderung

Prof. Dr. Roderich MoessnerMax-Planck-Institut für Physik komplexer Systeme, Dresden
Beginn der ersten Förderung01.03.2012

Programm(e)

2011Humboldt-Forschungsstipendien-Programm für erfahrene Forschende

Publikationen (Auswahl)

2015Marzieh Sadrzadeh and Abdollah Langari: Phase diagram of J 1 -J 2 transverse field Ising model on the checkerboard lattice: a plaquette-operator approach. In: THE EUROPEAN PHYSICAL JOURNAL B, 2015, 1-12
2015Abdollah Langari, A. Mohammad-Aghaei, R. Haghshenas: Quantum phase transition as an interplay of Kitaev and Ising interactions. In: Phys. Rev. B. , 2015, 024415
2015S. Hemmatiyan, M. Rahimi Movassagh, N. Ghassemi, M. Kargarian, A. T. Rezakhani and A Langari Quantum phase transitions in the Kondo-necklace model: perturbative continuous unitary transformation approach. In: Journal of Physics: Condensed Matter, 2015, 155601-1-155601-11
2014M. Golshani, S. Weimann, Kh. Jafari, M. Khazaei Nezhad, A. Langari, A. R. Bahrampour, T. Eichelkraut, S. M. Mahdavi, A. Szameit: Impact of Loss on the Wave Dynamics in Photonic Waveguide Lattice. In: Phys. Rev. Lett. , 2014, 123903
2014Reza Haghshenas, Abdollah Langari, Ali. T. Rezakhani: Symmetry fractionalization: Symmetry-protected topological phases of the bond-alternating spin-1/2 Heisenberg chain. In: J. Phys.: Condens. Matter, 2014, 45600
2014Hamed Rezania, Abdollah Langari, Paul H. M. van Loosdrecht, Xenophon Zotos : Thermal conductivity of anisotropic spin-1/2 two leg ladder: Green’s function approach. In: European Physical Journal B, 2014, 173
2013A Langari, F Pollmann, M Siahatgar: Ground-state fidelity of the spin-1 Heisenberg chain with single ion anisotropy: quantum renormalization group and exact diagonalization approaches . In: J. Phys.: Condens. Matter, 2013, 406002
2013Neda Amiri, Abdollah Langari: Quantum critical phase diagram of bond alternating Ising model with Dzyaloshinskii–Moriya interaction: Signature of ground state fidelity . In: Phys. Status Solidi B , 2013, 537-541
2012A Langari, A T Rezakhani: Quantum renormalization group for ground-state fidelity . In: New Journal of Physics, 2012, 053014
2012Mehdi Kargarian, Abdollah Langari, Gregory A. Fiete: Unusual magnetic phases in the strong interaction limit of two-dimensional topological band insulators in transition metal oxides . In: Phys. Rev. B , 2012, 205124-1-205124-11