Level-spacing statistics and spectral correlations in diffuse van der Waals clusters

Macroscopic quantum many-body tunneling of attractive Bose-Einstein condensate in anharmonic trap

(2013) Sudip Kumar Haldar et al.   EUROPEAN PHYSICAL JOURNAL D

Correlated many-body calculation to study characteristics of Shannon information entropy for ultracold trapped interacting bosons

(2013) Sudip Kumar Haldar et al.   PHYSICAL REVIEW A

Effects of interaction on thermodynamics of a repulsive Bose-Einstein condensate

(2013) Satadal Bhattacharyya et al.   PHYSICAL REVIEW A

Many-body localization in a quasiperiodic system

(2013) Shankar Iyer et al.   PHYSICAL REVIEW B

Spectral fluctuation and correlation structure ofδnstatistics in the spectra of interacting trapped bosons

(2013) Kamalika Roy et al.   PHYSICAL REVIEW E

Distribution of the Ratio of Consecutive Level Spacings in Random Matrix Ensembles

(2013) Y. Y. Atas et al.   PHYSICAL REVIEW LETTERS

Probability distribution of the ratio of consecutive level spacings in interacting particle systems

(2013) N.D. Chavda et al.   PHYSICS LETTERS A

Supersymmetric Isospectral Formalism for the Calculation of Near-Zero Energy States: Application to the Very Weakly Bound 4He Trimer Excited State

(2012) Sudip Kumar Haldar et al.   FEW-BODY SYSTEMS

Structural properties and energetics of diffuse 87Rb clusters in three-dimension

(2012) Pankaj Kumar Debnath et al.   JOURNAL OF CHEMICAL PHYSICS

One- plus two-body random matrix ensembles for boson systems withF-spin: analysis using spectral variances

(2012) Manan Vyas et al.   Journal of Physics A-Mathematical and Theoretical

Energy-level statistics of interacting trapped bosons

(2012) Barnali Chakrabarti et al.   PHYSICAL REVIEW A

Entangling many-body bound states with propagative modes in Bose-Hubbard systems

(2012) Mario Collura et al.   PHYSICAL REVIEW A

Spectral fluctuation and1/fαnoise in the energy level statistics of interacting trapped bosons

(2012) Kamalika Roy et al.   PHYSICAL REVIEW E

Use of correlated potential harmonic basis functions for the description of the 4He trimer and small clusters

(2011) Tapan Kumar Das et al.   JOURNAL OF CHEMICAL PHYSICS

Destruction of attractive bosonic cloud due to high spatial coherence in tight trap

(2011) Anindya Biswas et al.   PHYSICAL REVIEW A

Statistical properties of the spectrum of the extended Bose–Hubbard model

(2010) Corinna Kollath et al.   JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT

Resonance states and quantum tunneling of Bose-Einstein condensates in a three-dimensional shallow trap

(2010) Sudip Kumar Haldar et al.   PHYSICAL REVIEW A

Stability of an attractive bosonic cloud with van der Waals interaction

(2010) Anindya Biswas et al.   PHYSICAL REVIEW A

Instability of collective excitations and power laws of an attractive Bose-Einstein condensate in an anharmonic trap

(2010) P. K. Debnath et al.   PHYSICAL REVIEW A

Many-body localization phase transition

(2010) Arijeet Pal et al.   PHYSICAL REVIEW B

Many-body quantum chaos: Recent developments and applications to nuclei

(2010) J.M.G. Gómez et al.   PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS

Energy transport in disordered classical spin chains

(2009) Vadim Oganesyan et al.   PHYSICAL REVIEW B

Power spectrum analysis of the average–fluctuation density separation in interacting particle systems

(2008) R.J. Leclair et al.   PHYSICS LETTERS A

85Rb Bose–Einstein condensate with tunable interaction: A quantum many body approach

(2008) Tapan Kumar Das et al.   PHYSICS LETTERS A