On the bound states and correlation functions of a class of Calogero-type quantum many-body problems with balanced loss and gain

Taming Hamiltonian systems with balanced loss and gain via Lorentz interaction: general results and a case study with Landau Hamiltonian

(2019) Pijush K Ghosh   Journal of Physics A-Mathematical and Theoretical

Hamiltonian formulation of systems with balanced loss–gain and exactly solvable models

(2018) Pijush K. Ghosh et al.   ANNALS OF PHYSICS

Integrable coupled Liénard-type systems with balanced loss and gain

(2018) Debdeep Sinha et al.   ANNALS OF PHYSICS

$\mathcal{PT}$ 𝒫𝒯 -symmetric rational Calogero model with balanced loss and gain

(2017) Debdeep Sinha et al.   European Physical Journal Plus

Schwinger-Keldysh formalism. Part I: BRST symmetries and superspace

(2017) Felix M. Haehl et al.   JOURNAL OF HIGH ENERGY PHYSICS

Schwinger-Keldysh formalism. Part II: thermal equivariant cohomology

(2017) Felix M. Haehl et al.   JOURNAL OF HIGH ENERGY PHYSICS

Keldysh field theory for driven open quantum systems

(2016) L M Sieberer et al.   REPORTS ON PROGRESS IN PHYSICS

Thermodynamic equilibrium as a symmetry of the Schwinger-Keldysh action

(2015) L. M. Sieberer et al.   PHYSICAL REVIEW B

Conservative perturbation theory for nonconservative systems

(2015) Tirth Shah et al.   PHYSICAL REVIEW E

Parity–time-symmetric whispering-gallery microcavities

(2014) Bo Peng et al.   Nature Physics

Twofold transition inPT-symmetric coupled oscillators

(2014) Carl M. Bender et al.   PHYSICAL REVIEW A

Systems of coupledPT-symmetric oscillators

(2014) Carl M. Bender et al.   PHYSICAL REVIEW A

Nonequilibrium functional renormalization for driven-dissipative Bose-Einstein condensation

(2014) L. M. Sieberer et al.   PHYSICAL REVIEW B

Extending the Four-Body Problem of Wolfes to Non-Translationally Invariant Interactions

(2013) A. Bachkhaznadji et al.   FEW-BODY SYSTEMS

Imaginary-scaling versus indefinite-metric quantization of the Pais-Uhlenbeck oscillator

(2011) Ali Mostafazadeh   PHYSICAL REVIEW D

Symmetries of generating functionals of Langevin processes with colored multiplicative noise

(2010) Camille Aron et al.   JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT

Fluctuations around periodic BPS-density waves in the Calogero model

(2010) V. Bardek et al.   JOURNAL OF HIGH ENERGY PHYSICS

Density waves in the Calogero model – revisited

(2009) V. Bardek et al.   ANNALS OF PHYSICS

No-Ghost Theorem for the Fourth-Order Derivative Pais-Uhlenbeck Oscillator Model

(2008) Carl M. Bender et al.   PHYSICAL REVIEW LETTERS