RECENT PUBLICATIONS (To download reprint click on underlined number)

  • 237. Universal scaling in a trapped Fermi super-fluid in the BCS-unitarity crossover
    S. K. Adhikari, Laser Phys. Lett. 6 (2009) 901-905
  • 236. Localization of a Bose-Einstein condensate in a bichromatic optical lattice
    S. K. Adhikari and L. Salasnich, Phys. Rev. A 80 (2009) 023606 (pp1-7)
  • 235. Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap
    P. Muruganandam and S. K. Adhikari, Comput. Phys. Commun. 180 (2009) 1888-1912
  • 234. Universal behavior of a trapped Fermi superfluid in the BCS-unitarity crossover
    S. K. Adhikari, Phys. Rev. A 79 (2009) 023611 (pp1-5)
  • 233. Two-component gap solitons with linear interconversion
    S. K. Adhikari and Boris A. Malomed, Phys. Rev. A 79 (2009) 015602 (pp1-4)
  • 232. Effective Nonlinear Schrödinger Equations for Cigar-Shaped and Disk-Shaped Fermi Superfluids at Unitarity
    S. K. Adhikari and L. Salasnich, New J. Phys 11 (2009) 023011 (pp1-19)
  • 231. Superfluid Bose-Fermi mixture from weak-coupling to unitarity
    S. K. Adhikari and L. Salasnich, Phys. Rev. A 78 (2008) 043616 (pp 1-10)
  • 230. Gap solitons in a model of a superfluid fermion gas in optical lattices
    S. K. Adhikari and B. A. Malomed, Physica D 238 (2009) 1402-1412
  • 229. Semi-classical scattering in two dimensions
    S. K. Adhikari and M. S. Hussein Am. J. Phys. 76 (2008) 1108-1113
  • 228. Josephson oscillation of a superfluid Fermi gas
    S. K. Adhikari, Eur. Phys. J. D 47 (2008) 413-420
  • 227. Nonlinear Schrödinger equation for a superfluid Fermi gas from BCS to Bose crossover
    S. K. Adhikari, Phys. Rev. A 77 (2008) 045602 (pp1=4)
  • 226. Tightly bound gap solitons in a Fermi gas
    S. K. Adhikari and B. A. Malomed, Europhys. Lett. 79 (2007) 50003 (pp1-6)
  • 225. Nonlinear Schroedinger equation for a superfluid Bose gas from weak coupling to unitarity: Study of vortices
    S. K. Adhikari and L. Salasnich, Phys. Rev. A 77 (2008) 033618 (pp1-10)
  • 224. Symbiotic gap and semi-gap solitons in Bose-Einstein condensates
    S. K. Adhikari and B. A. Malomed, Phys. Rev. A 77 (2008) 023607 (pp1-5)
  • 223. Gap solitons in superfluid boson-fermion mixtures
    S. K. Adhikari and B. A. Malomed, Phys. Rev. A 76 (2007) 043626 (pp1-9)
  • 222. Superfluid Fermi-Fermi mixture: phase diagram, stability, and soliton formation
    S. K. Adhikari, Phys. Rev. A 76 (2007) 053609 (pp1-13)
  • 221 One-dimensional superfluid Bose-Fermi mixture: mixing, demixing and bright solitons
    S. K. Adhikari and L. Salasnich, Phys. Rev. A 76 (2007) 023612 (p1-11)
  • 220. Mixing-demixing transition and collapse of a vortex state in a quasi-two-dimensional boson-fermion mixture
    S. K. Adhikari and L. Salasnich, Phys. Rev. A 75 (2007) 053603 (p1-9)
  • 219. Formation of bright solitons and soliton trains in a fermion-fermion mixture by modulational instability
    S. K. Adhikari, J. Phys. A 40 (2007) 2673-2688
  • 218. Finite-well potential in the 3D nonlinear Schroedinger equation: Application to Bose-Einstein condensation
    S. K. Adhikari, Eur. Phys J. D 42 (2007) 279-286
  • 217. Black soliton in a quasi-one-dimensional trapped fermion-fermion mixture
    S. K. Adhikari, Laser Phys. Lett. 3 (2006) 605-611
  • 216. Miscibility in a degenerate fermionic mixture induced by linear coupling
    S. K. Adhikari and B. A. Malomed, Phys. Rev. A 74 (2006) 053620
  • 215. Dissipation-managed soliton in a quasi-one-dimensional Bose-Einstein condensate
    S. K. Adhikari, Laser Phys. Lett. 3 (2006) 553-557
  • 214. Simulation of a stationary dark soliton in a trapped zero-temperature Bose-Einstein condensate
    S. K. Adhikari, J. Low. Temp. Phys. 143 (2006) 267-281
  • 213. Dynamical collapse in a degenerate binary fermion mixture using a hydrodynamic model
    S. K. Adhikari, New J. Phys. 8 (2006) 258
  • 212. Bright solitons and soliton trains in a fermion-fermion mixture
    S. K. Adhikari, Eur. Phys. J. D 40 (2006) 157-160
  • 211. Mixing-demixing in a trapped degenerate fermion-fermion mixture
    S. K. Adhikari, Phys. Rev. A 73 (2006) 043619
  • 210. Fermionic bright soliton in a boson-fermion mixture
    S. K. Adhikari, Phys. Rev. A 72 (2005) 053608 (1-7)
  • 209. Free expansion of fermionic dark solitons in a boson-fermion mixture
    S. K. Adhikari, J. Phys. B 38 (2005) 3607-3617
  • 208. Bright solitons in coupled defocusing NLS equation supported by coupling: Application to Bose-Einstein condensation
    S. K. Adhikari, Phys. Lett. A 346 (2005) 179-185
  • 207. Josephson oscillation and induced collapse in an attractive Bose-Einstein condensate
    S. K. Adhikari, Phys. Rev. A 72 (2005) 013619 (1-7)
  • 206. Bound states of attractive Bose-Einstein condensates in shallow traps in two and three dimensions
    S. K. Adhikari, J. Phys. B: At. Mol. Opt. Phys. 38 (2005) 579-591
  • 205. Evolution of a collapsing and exploding Bose-Einstein condensate in different trap symmetries
    S. K. Adhikari, Phys. Rev. A 71 (2005) 053603 (1-8)
  • 204. Stabilization of a (3+1)D soliton in a Kerr medium by a rapidly oscillating dispersion coefficient
    S. K. Adhikari, Phys. Rev. E 71 (2005) 016611 (1-6); reprinted in Virtual J. Ultrafast Sci. v 4 Issue 2 (2005)
  • 203. Matter-wave interference, Josephson oscillation and its disruption in a Bose-Einstein condensate on an optical lattice
    S. K. Adhikari, Nucl. Phys. A 737 (2004) 289-293
  • 202. Bright vortex solitons in Bose Condensates
    S. K. Adhikari, Few-Body Systems 34 (2004) 197-202
  • 201. Mean-field description of dynamical collapse of a fermionic condensate in a trapped boson-fermion mixture
    S. K. Adhikari, Phys. Rev. A 70 (2004) 043617 (1-7)
  • 200. Stabilization of bright solitons and vortex solitons in a trapless three-dimensional Bose-Einstein condensate by temporal modulation of the scattering length
    S. K. Adhikari, Phys. Rev. A 69 (2004) 063613 (1-6)
  • 199. Stabilization of a light bullet in a layered Kerr medium with sign-changing nonlinearity
    S. K. Adhikari, Phys. Rev. E 70 (2004) 036608 (1-4); reprinted in Virtual J. Ultrafast Sci. v 3 Issue 10 (2004)
  • 198. Mean-field model of jet formation in a collapsing Bose-Einstein condensate
    S. K. Adhikari, J. Phys. B: At. Mol. Opt. Phys. 37 (2004) 1185-1194
  • 197. Expansion of a Bose-Einstein condensate formed on a joint harmonic and one-dimensional optical-lattice potential
    S.K.Adhikari, J. Phys. B 36 (2003) 3951-3959
  • 196. Mean-field model of interaction between bright vortex solitons in Bose-Einstein condensates
    S.K.Adhikari, New J. Phys. 5 (2003) 137 (1-13)
  • 195. Critical number of atoms in an attractive Bose-Einstein condensate on an optical plus harmonic traps
    S.K.Adhikari, J. Phys. B 36 (2003) 2943-2949
  • 194. Dynamical classical superfluid-insulator transition in a Bose-Einstein condensate on an optical lattice
    S.K.Adhikari, J. Phys. B 36 (2003) 2725-2731
  • 193. Bose-Einstein condensation dynamics in three dimensions by the pseudospectral and finite-difference methods
    P.Muruganandam and S.K.Adhikari, J. Phys. B 36 (2003) 2501-2513
  • 192. Loss of superfluidity in a Bose-Einstein condensate via forced resonant oscillations
    S.K.Adhikari, Phys.Lett.A 313 (2003) 211-217
  • 191. Mean-field model for Josephson oscillation in a Bose-Einstein condensate on an one-dimensional optical trap
    S.K.Adhikari, Eur.Phys.J.D 25 (2003) 161
  • 190. Mean-field model for the interference of matter waves from a three-dimensional optical trap
    S.K.Adhikari and P.Muruganandam, Phys.Lett.A 310 (2003) 229-235
  • 189. Resonance in Bose-Einstein condensate oscillation from a periodic variation in scattering length
    S.K.Adhikari, J.Phys.B 36 (2003) 1109-1120
  • 188. Loss of superfluidity in a Bose-Einstein condensate on an optical lattice via a novel classical phase transition
    S.K.Adhikari, Phys.Lett.A 308 (2003) 302-307
  • 187. Dynamics of a collapsing and exploding Bose-Einstein condensed vortex state
    S.K.Adhikari, Phys.Rev.A 66 (2002) 043601 (1-7)
  • 186. Effect of an impulsive force on vortices in a rotating Bose-Einstein condensate
    S.K.Adhikari and P.Muruganandam, Phys.Lett.A 301 (2002) 333-339
  • 185. Low-energy muon-transfer reaction from hydrogen isotopes to helium isotopes
    R.A. Sultanov and S.K.Adhikari, Phys.Lett.A 300 (2002) 417-420
  • 184. Bose-Einstein condensation dynamics from the numerical solution of the Gross-Pitaevskii equation
    S.K.Adhikari and P.Muruganandam, J.Phys.B 35 (2002) 2831-2843; 36 (2003) 409
  • 183. Mean-field description of collapsing and exploding Bose-Einstein condensates
    S.K.Adhikari, Phys.Rev.A 66 (2002) 013611 (1-8)
  • 182. Dynamics of collapsing and exploding Bose-Einstein condensate
    S.K.Adhikari, Phys.Lett.A 296 (2002) 145-150
  • 181. Positronium-positronium interaction: Resonance, scattering length, and Bose-Einstein condensation
    S.K.Adhikari, Phys.Lett.A 294 (2002) 308-313
  • 180. Chaotic oscillation in attractive Bose-Einstein condensate under an impulsive force
    P.Muruganandam and S.K.Adhikari, Phys.Rev.A 65 (2002) 043608 (1-4)
  • 179. Positronium scattering by atoms and molecules at low energies
    S.K.Adhikari, Nucl. Inst. Met. Phys. Res. B 192 (2002) 74-82
  • 178. Low-energy direct muon transfer from H to Ne$^{10+}$, S$^{16+}$ and Ar$^{18+}$ using two-state close-coupling approximation to Faddeev-Hahn-type equation
    R.A.Sultanov and S.K.Adhikari, J.Phys.B 35 (2002) 935-946
  • 177. Free expansion of attractive and repulsive Bose-Einstein condensed vortex states
    S.K.Adhikari, Phys.Rev.A 65 (2002) 033616 (1-6)
  • 176. Collapse of attractive Bose-Einstein condensed vortex states in a cylindrical trap
    S.K.Adhikari, Phys.Rev.E 65 (2002) 016703 (1-9)
  • 175. Mixing of d_(x^2-y^2) and d_(xy) superconducting states for different filling and temperature
    A. Ghosh and S.K.Adhikari, Physica C 370 (2002) 146-156
  • 174. Stability and collapse of a hybrid Bose-Einstein condensate of atoms and molecules
    S.K.Adhikari, J.Phys.B 34 (2001) 4231-4242
  • 173. Variational calculation of positronium-helium-atom scattering length
    S.K.Adhikari, Phys.Rev.A 64 (2001) 022702 (1-6)
  • 172. Integral equations of scattering in one dimension
    V.E.Barlette, M.M.Leite and S.K.Adhikari, Am.J.Phys. 69 (2001) 1010-1013
  • 171. Comment on `Time-reversal symmetry breaking superconductivity'.
    S.K.Adhikari, Phys.Rev.B 63 (2001) 226501 (1-2)
  • 170. Mixture of superconducting d_{x^2-y^2} state with s-wave states for different filling and temperature
    A.Ghosh and S.K.Adhikari, Physica C 355 (2001) 77-86
  • 169. Numerical study of the coupled time-dependent Gross-Pitaevskii equation
    S.K.Adhikari, Phys.Rev.E 63 (2001) 056704 (1-9)
  • 168. Differential cross sections for elastic and inelastic positronium-hydrogen-atom scattering
    S.K.Adhikari, Phys.Rev.A 63 (2001) 054502 (1-4)
  • 167. Resonances in positronium-rubidium and positronium-cesium scattering
    S.K.Adhikari, Phys.Lett.A 283 (2001) 224-228
  • 166. S-,P- and D-wave resonances in positronium-sodium and positronium-potassium scattering
    S.K.Adhikari and P.Mandal, J.Phys.B 34 (2001) 1361-1367
  • 165. Stability and collapse of a coupled Bose-Einstein condensate
    S.K.Adhikari, Phys.Lett.A 281 (2001) 265-271
  • 164. Convergent variational calculation of positronium-hydrogen-atom scattering lengths
    S.K.Adhikari and P.Mandal, J.Phys.B 34 (2001) L187-L194
  • 163. Low-energy three-body atomic collision within a coordinate-space integro-differential equation approach
    R.A.Sultanov and S.K.Adhikari, Nucl.Phys.A 684 (2001) 690c-692c
  • 162. Low-energy correlations in the positronium-hydrogen-atom system
    S.K.Adhikari, Nucl.Phys.A 684 (2001) 666c-668c
  • 161. Coupled Bose-Einstein condensate: Collapse for attractive interaction
    S.K.Adhikari, Phys.Rev.A 63 (2001) 043611 (1-5)
  • 160. Linear to quadratic crossover of Cooper-pair dispersion relation
    S.K.Adhikari et al, Physica C 351 (2001) 341-348
  • 159. Cooper pair dispersion relation in two dimensions
    S.K.Adhikari et al, Physica C 341-348 (2000) 151-152
  • 158. Superconductivity as a Bose-Einstein Condensation?
    S.K.Adhikari et al, Physica C 341-348 (2000) 233-236
  • 157. Differential and partial cross sections of elastic and inelastic positronium-helium-atom scattering
    S.K.Adhikari, Phys.Rev.A 62 (2000) 062708 (1-5)
  • 156. Limits of validity for a semiclassical mean-field two-fluid model for Bose-Einstein condensation thermodynamics
    S.K.Adhikari and A.Gammal, Physica A 286 (2000) 299-306
  • 155. Positronium-hydrogen atom elastic scattering at medium energies
    S.K.Adhikari and P.Mandal, J.Phys.B 33 (2000) L761-L765
  • 154. Quantum scattering in one dimension
    V.E.Barlette, M.M.Leite and S.K.Adhikari, Eur. J. Phys. 21 (2000) 435-440
  • 153. Cooper pair dispersion relation for weak to strong coupling
    S.K.Adhikari et al., Phys.Rev.B 62 (2000) 8671-8674
  • 152. Numerical study of the spherically-symmetric Gross-Pitaevskii equation in two space dimensions
    S.K.Adhikari, Phys.Rev.E 62 (2000) 2937-2944
  • 151. Dynamical calculation of direct muon-transfer rates from thermalized muonic hydrogen to C^6 and O^8
    R.Sultanov and S.K.Adhikari, Phys.Rev.A 62 (2000) 022509 (1-6)
  • 150. Bose-Einstein condensation thermodynamics of a trapped gas with attractive interaction
    S.K. Adhikari, Physica A 284 (2000) 97-106
  • 149. Quantum tunneling fragmentation model
    B.D.Stosic, M.A.F.Gomes and S.K.Adhikari, Phys.Rev.E 61 (2000) 6111-6119
  • 148. Positronium atom scattering by H2
    P.K.Biswas and S.K.Adhikari, J.Phys.B 33 (2000) 1575-1584
  • 147. Reply to comment on `Quantization rules for bound states in quantum wells'
    M.A.F.Gomes and S.K.Adhikari, J.Phys.B 33 (2000) 1469-1470
  • 146. Coordinate-space Faddeev-Hahn-type approach to three-body charge transfer reactions involving exotic particles
    R.Sultanov and S.K.Adhikari, Phys.Rev.A 61 (2000) 022711 (1-7)
  • 145. Numerical solution of the two-dimensional Gross-Pitaevskii equation for trapped interacting atoms
    S.K.Adhikari, Phys.Lett.A 265 (2000) 91-96
  • 144. Scattering of positronium by H, He, Ne, and Ar
    P.K.Biswas and S.K.Adhikari, Chem.Phys.Lett. 317 (2000) 129-134