Publications and Invited Talks
Publications
- "Accurate
Values
of
Nuclear
Magnetic Moments of Francium Isotopes" M.Vajed - Samii,
J.Andriessen, B.P.Das, S.N.Ray, T.Lee and T.P.Das, Phys.Rev.Lett 48, 1330 (1982)
- "First
Principle
Analysis
of
Strength of Parity Nonconservation in atomic Thallium by
Relativistic Many-Body Theory". B.P.Das, J.Andriessen,
M.Vajed - Samii, S.N.Ray and T.P.Das, Phys.Rev.Lett. 49,
32 (1982)
- "Trends
in
Hyperfine
Fields in the Alkali Series" M.Vajed
- Samii,
J.Andriessen, B.P.Das, S.N.Ray, T.Lee and T.P.Das,
J.Phys.B 15 L379 (1982)
- "Comments
on
fine - structure intervals of
the 1s2 2s2 2p52 P state in fluorine
isoelectronic sequence" J.Hata,
I.P.Grant,
J.Phys.B.P.Das, J.Phys. B 10, L189
(1983)
- "Ground
State Fine - Structure in the Boron Isoelectronic Sequence". B.P.Das,
J.Hata and I.P.Grant, J.Phys. B. 17,L1
(1984)
- "Multiconfiguration
Dirac-Fock
Approach to
the Fine-Structure Splitting in the 3s3p Configuration of the Magnesium
Sequence". B.P.Das
and I.P.Grant,
J.Phys. B 19 L7 (1986)
- "Multiconfiguration
Dirac-Fock
Calculations
of Fine - Structure Intervals in the Berrylium Isoelectronic
Sequence"W.F.Perger
and
B.P.Das, J.Phys. B20, 665 (1987)
- "Configuration
Interaction
Approach
to Parity Nonconservation in Atoms" B.P.Das,
Physica
Scripta 36, 497 (1987)
- "Influence
of
the Dirac-Hartree - Fock
Starting Potential on the Parity Nonconserving Electric Dipole
Transition
Amplitude in Cesium and Thallium".W.F.Perger and B.P.Das, Phys.Rev.A 35, 3942 (1987)
- "Multiconfiguration
Dirac-Fock
Calculation
of the Forbidden 2Pi/2
^ 2P3/2
ground state M1 transition in the boron isoelectronic sequence"
T.R.Verhey,
B.P.Das
and W.F.Perger, J.Phys. B 20, 3639 (1987)
- "Configuration
Interaction
and
Semi-Empirical Approaches to Parity Nonconservation in
Atoms" B.P.Das,
Physica
Scripta RS 7, 17 (1987)
- Parity
Nonconserving
Transitions
in Cesium and Thallium : Semi-Empirical
Treatment of
Core-Polarization Effects" W.F.Perger
and
B.P.Das, Phys. Rev. A 37, 4034 (1988)
- "Relativistic
Many-Body
Theory
of Electric Dipole Moment of Atoms Due to Parity and
Time-Reversal
Violation" Aspects of Many-Body Effects, edited by D.Mukherjee,
Springer-Verlag (1989)
- "Multiconfiguration
Dirac-Fock
Calculations
of the Forbidden Magnetic Dipole Transitions in
the
Berrylium isoelectronic Sequence" M.Idrees
and B.P.Das,
J.Phys. B 22, 3609 (1989)
- "Some
Theoretical
Aspects
of group III A ion atomic clocks : Intercombination
Transition Probabilities", B.P.Das
and
M.Idrees, Phys. Rev. A 42, 6900 (1990)
- "Fine
-
Structure
and Magnetic Dipole Transitions in the ls2 2p
configuration of Lithium -like ions," B.P.Das,
M.Idrees
and E.P.Venugopal, Phys. Rev A 42, 6903
(1990)
- "Electric
Dipole
Moments
of Atoms Due to Parity and Time Reversal Violation and
its
implications for Physics Beyond the Standard Model" B.P.Das,
Pramana 41, 413 (1993)
- "Relativistic
Many-Body
Calculation
of the Electric Dipole Moment of Atomic Rubidium
Due to
Parity and Time-Reversal Violation" A.Shukla,
B.P.Das and
J.Andriessen, Phys. Rev. A 50, 1155
(1994)
- "Application
of
the
Coupled-Cluster Approach to the Electric Dipole Moments of Atoms
and
Molecules Due to Parity and Time-Reversal Violation" A.
Shukla,B.P.Das
and D.Mukherjee, Phys.Rev. A 50, 2096
(1994)
- "Relativistic
Configuration
Interaction
Analysis of Parity Non-conservation in Ba+
S.Malhotra, A.D.Singh and B.P.Das, Phys. Rev. A,
51.
R.2665 (1995)
- Present
Status
of the Theory of Atomic Electric Dipole Moments" B.
P.Das, Proceedings
of
the
International Conference on Non-Accelerator Particle Physics,
edited by
R.Cowsik, World Scientific, p71 (1995)
- "Computation
of
Correlation
Effects in Parity Nonconserving Electric Dipole
Transition
Amplitude in Atomic Ytterbium" B.P.Das,
Phys.Rev. A 56 1635 (1997)
- "The
Nuclear
Anapole Moment" B.P.Das,
A.D.Singh and
K.P.Geetha, Proceedings of the DAE Symposium on Nuclear Physics, edited
by
V.M.Datar and A.B.Santra, p.2, Vol. 404 (1997)
- "Electric
Dipole
Moment
of Atomic Ytterbium by Laser Cooling and Trapping"
Y.Takahashi, M. Fujimoto, T.Yabuzaki, A.D.Singh, M.K.Samal and B.P.Das,
Proceedings of CP Violation and its Origin, edited by K.
Hagiwara,p.259, KEK
Report, Tsukuba, (1997)
- "Application
of
the
Effective Valence Shell Hamiltonian Method to Accurate
Estimation of
Oscillation Strengths and Excitation Energies of Mg-like ions"
R.K.Chaudhuri,
B.P.Das
and K.F.Freed, J.Chem.Phys, 108, 2556
(1998)
- "Nuclear
Spin-Dependent
Parity Nonconserving Transitions in Ba+ and Ra+"
K.P.Geetha, A.D.Singh, B.P.Das and C.S. Unnikrishnan, Phys.Rev.A 58 R 16 (1998)
- "Atomic
Parity
Nonconservation : Present Status and Future Prospects" B.P.Das,
Pramana 50, 515 (1998)
- "New
Directions
in Atomic Parity Violation"
A.
D.Singh,
K.P.Geetha,
B.P.Das and C.S.Unnikrishnan, Proceedings of the International
Conference on
Physics Since Parity Symmetry Breaking, edited by Fan Wang, World
Scientific, p
95 (1998)
- "Application
of
Laser
Cooling and Trapping to Parity Nonconservation in Atomic Ions" B.
P.Das, Proceedings
of
National
Laser Symposium, I 13 (1998)
- "Excitation
Energies
and
Oscillator Strengths of Ca I and C I" S.Majumder, B.P.Das
and
R.K.Chaudhuri, Proceedings of Sixth International Colloquium on Atomic
Spectra
and Oscillator Strengths,p.99 (1998)
- Hybrid
approach
to relativistic Gaussian basis functions: Theory and
Applications", R.K.Chaudhuri, P.K.Panda and B.P.Das, Phys. Rev. A 59, 1187 (1999)
- "Excitation
Energies
and
Oscillator Strengths of Ca I using Multireference
Many-Body
Perturbation Theory, S.Majumder,
B.P.Das and
R.K.Chaudhuri, Phys.Rev. A 59, 3432
(1999)
- "A
Relativistic Coupled-Cluster Based Linear Response Theory For
Ionization
Potentials of Alkali and Alkaline - Earth Atoms" R.K.Chaudhuri,
P.K.Panda,
B.P.Das, U.S.Mahapatra and D.Mukherjee, Phys.Rev. A 60, 246 (1999)
- "Parity
Nonconservation
in Atomic Yb arising from the Nuclear Anapole Moment" A.D.Singh and
B.P.Das, J.Phys. B 32, 4905 (1999)
- "CP
Violation in Atoms" B.
P. Das, APCTP Bulletin
4,
14 (1999).
- "Relativistic
Magnetic
Quadrupole
Transitions in Be-like Ions", Sonjoy Majumder and
B.P.
Das, Phys.Rev. A 62, 042508-1 (2000)
- "Effects
of
nuclear structure on parity nonconservation in atomic cesium using
relativistic mean-field theory" P.K.Panda
and B.P.Das,
Phys. Rev. C, 62,065501 (2000)
- "Relativistic
Coupled-Cluster
Based
Linear Response Theory for Ionization Potentials
of
Berrylium Like Ions" R.K.Chaudhuri,
P.K.Panda,
B.P.Das, U.S.Mahapatra and D.Mukherjee, J. Phys. B, 33, 5129
(2000)
- "Core
Effects
on Ionization Potential in Thallium", H.Merlitz,Geetha
Gopakumar,Rajat K.Chaudhuri,B.P.Das, U.S.Mahapatra, D.Mukherjee, Phys.
Rev. A, 63, 025507 (2001)
- "Many-Body
Theory
of
Electric Dipole Moment of Atomic Yb",
A.D.Singh,B.P.Das,W.F.Perger,M.K.Samal and K.P.Geetha, J. Phys. B, 34, 3089 (2001)
- "Ionization
Potential
and
Excitation Energy calculations for Ba+ using the
relativistic
coupled-cluster method" Geetha
Gopakumar,
Holger Merlitz, Sonjoy Majumder, Rajat Chaudhuri, B.P.Das, U.S.
Mahapatra and D. Mukherjee, Phys. Rev. A 64,
032502
(2001)
- "Relativistic
coupled-cluster
calculations
using hybrid basis functions" Sonjoy
Majumder,
Geetha Gopakumar, Holger Merlitz and B.P. Das, J.Phys.B, 34, 4821 (2001)
- "Accurate
Calculation
of
Interstellar Lines of Mg+ Using the Coupled-Cluster
approach" Sonjoy Majumder,Holger Merlitz, Geetha Gopakumar,B.P.Das,
U.S.Mahapatra and D.Mukherjee, Astrophysical Journal,
574, 513 (2002)
- "Applications
of
Laser
Cooling and Trapping to Symmetry Violations in Atoms", Physics
With Cold Atoms,Ed. P.N.Ghosh, Allied Publishers Ltd.,p.40 (2001)
- "Relativistic
Many-Body
Theory
of Parity Noncoservation in Atoms" B.P.Das
and
Geetha Gopakumar, Recent Advances in Atomic and Molecular Physics, Ed.
R.Srivastava,Phoenix Publishing House Pvt. Ltd.,p.55 (2001)
- "Electric
Dipole
and
Quadrupole Transition Moments in Ba+ Using the Relativistic
Coupled-Cluster Method" Geetha
Gopakumar,Holger
Merlitz,Rajat K.Chaudhuri,B.P.Das,U.S.Mahapatra and
D.Mukherjee, Phys.Rev.A 66, 032505(2002)
- "Influence
of
correlation
effects on the magnetic dipole hyperfine interaction in
the
low-lying states of Ca+",
B.K.Sahoo,R.K.Chaudhuri,B.P.Das,S.Majumder,H.Merlitz,U.S.Mahapatra
and
D.Mukherjee,
J.Phys.B 36, 1899(2003)
- "Table-Top
Particle
Physics"
B.P.Das
- Proceedings
of
the XIV DAE Symposium on High Energy Physics, page 211-223 Part-I,
Editors:
A.K. Kapoor, P.K. Panigrahi and Bindu A. Babah, University of Hyderbad
Publication (2003)
- "Electric
Dipole
Moment
of the Electron" K.V.P.Latha,Sonjoy
Majumder
and B.P.Das, Proceedings of the XIV DAE Symposium on High Energy
Physics, page 7-11 Part-II, Editors: A.K. Kapoor, P.K. Panigrahi and
Bindu A.
Bambah, University of Hyderbad Publication (2003)
- "Atoms
as
Probes of the Unification of Fundamental Forces" B.
P. Das, Ind. J. Phys.
Special 75th Anniversary issue: Frontiers in Atomic, Molecular and Optical
Physics 3, page 35-54
(2003)
- "Magnetic
Dipole
Hyperfine
Interaction in Ba+ and the accuracies of the Neutral
Weak
Interaction Matrix Elements"
B.K.Sahoo,G.Gopakumar,R.K.Chaudhuri,B.P.Das,H.Merlitz,U.S.Mahapatra
and
D.Mukherjee,
Phys. Rev. A 68, 040501(R)
(2003)
- "Relativistic
Coupled-Cluster
Calculations
of the Energies for Rubidium and Cesium
Atoms" R.K.Chaudhuri,
B. K.
Sahoo, B.P.Das, U.S.Mahapatra and D. Mukherjee, J. Chem. Physics 119, 10633 (2003)
- "Theoretical
Studies
of
Electric Quadrupole Transition Probabilities in Mg II"
S.Majumder,G.Gopakumar,R.K.Chaudhuri,B.P.Das,H.Merlitz,U.S.Mahapatra
and D.Mukherjee, Eur.Phys.Jour.D 28, 3
(2004)
- "Ab
initio determination of the lifetime of the 62P3/2
for 207Pb+ by relativistic many-body theory"
B.K.Sahoo,S.Majumder,R.K.Chaudhuri,B.P.Das
and
D.Mukherjee, J.Phys.B 37, 3409(2004)
- "Relativistic
and
correlation
effects in atoms" B.
P.Das,K.V.P.Latha,B.K.Sahoo,C.Sur,R.K.Chaudhuri and
D.Mukherjee, Journal of Theoretical and Computational Chemistry 4, 1 (2005),(Invited Paper)
- "Comparative
studies
of
magnetic dipole and electric quadrupole hyperfine constants
for the
ground and low-lying excited states of 25Mg+" C.
Sur,B.K.Sahoo,R.K.Chaudhuri,B.P.Das and
D.Mukherjee, Eur.Phys.Jour.D 32,
25 (2005)
- "Application
of
relativistic
coupled-cluster theory to heavy atomic systems with
strongly
interacting configurations : Hyperfine interactions in 207 Pb+" B.
K.Sahoo,R.K.Chaudhuri,B.P.Das,H.Merlitz and D.Mukherjee
Phys.Rev.A 72, 032507 (2005)
- "Comparative
studies
using
coupled-cluster and unitary coupled- cluster
methods:Nuclear
qudrupole moment,hyperfine constants and transition properties of 27Al" C.Sur,R.K.Chaudhuri,B.P.Das and D.Mukherjee J.Phys.B:At.Mol.Opt
38, 4185(2005)
- "Electron
correlation
effects
in hyperfine interactions in 45Sc
and 89Y"
B.K.Sahoo,T.Beier,B.P.Das,R.K.Chaudhuri and D.Mukherjee, J.Phys.B 38, 4379(2005)
- "Electric
dipole
transition
amplitudes for 207Pb+" B.K.Sahoo,S.Majumder,H.Merlitz,R.Chaudhuri,B.P.Das
and
D.Mukherjee,
J.Phys.B 39, 355(2006)
- "Relativistic
coupled-cluster
theory
of atomic parity nonconservation: Application to 137Ba+" B.K.Sahoo,R.K.Chaudhuri,B.P.Das and D.Mukherjee,
Phys.Rev.Lett. 96,
163003(2006)
- "Electric
quadrupole
moment
of the
D states of alkaline earth ions and its role in optical
frequency
standards" C.
Sur, K. V. P. Latha, B. K. Sahoo, R. K.
Chaudhuri, B. P. Das and D. Mukherjee, Phys. Rev. Lett.
96,193001(2006)
- "Application
of
coupled-cluster
theory to parity nonconservation in atoms"
B.P.Das,B.K.Sahoo,G.Gopakumar and R.K.Chaudhuri, J.Mol.Str.:THEOCHEM 768,141(2006), (Invited paper)
- "Lifetime
of
the
metastable D3
5
states in
Ca+, Sr+andBa+" 2
' 2 ' B.K.Sahoo,Md.R.Islam,B.P.Das,R.K.Chaudhuri
and
D.Mukherjee, Phys.Rev.A 74, 062504
(2006)
- "Random
phase
approximation
for allowed and parity nonconserving transition
amplitudes
and its connection with many-body perturbation theory and
coupled-cluster theory" G.Gopakumar,C.Sur,B.P.Das,R.K.Chaudhuri
and
D.Mukherjee, Journal of Theoretical and Computational Chemistry 5, 945 (2006), (Invited Paper)
- "Relativistic
many-body
theory
of the electric dipole moment of atomic ytterbium" Bhanu
Pratap
Das and Angom Dilip Singh, Recent developments in spectroscopy of
Lanthanides and Actinides, R. V. Enterprises, Mumbai, pg 190, 2006,
edited by
B. N. Jagatap and A. Venugopalan.
- "Many-body
effects
in
hyperfine interaction in 205Pb+" S.Majumder,B.K.Sahoo,R.K.Chaudhuri,B.P.Das
and
D.Mukherjee,
Eur.Phys.Jour.D 41, 441
(2007)
- "Relativistic
coupled-cluster
calculation
of parity nonconservation in Ba+ using the
sum-over-states approach"
- G.
Gopakumar,B.P.Das,R.K.Chaudhuri,D.Mukharjee and
K.Hirao, J.Chem.Phys 126, 013401 (2007)
- "Ab
initio calculation of the electron-nucleus scalar-pseudoscalar
interaction
constant Ws in heavy polar molecules" M.
K. Nayak, R. K.
Chaudhuri, and B. P. Das, Phys. Rev. A 75,
022510
(2007)
- "Theoretical
studies
of
the 6s2f/2 ^ 5d2f /2 parity nonconserving transition
amplitude in Ba+ and
associated properties" B.
K. Sahoo, B. P. Das, R.
K. Chaudhuri, and D. Mukherjee, Phys. Rev. A 75,032507(2007)
- "Enhanced
role
of
electron correlation effects in the hyperfine interactions in
the D5
states of alkaline-earth ions"
B.
K. Sahoo,C. Sur,T. Beier, R. K. Chaudhuri, B.
P.
Das and D. Mukherjee, Phys. Rev. A 75,042504(2007)
- "Phase
separation
in
a two species Bose mixture" T.Mishra,R.V.Pai and B.P.Das,
Phys. Rev. A 76,013604(2007)
- "Optical
frequency
standard
with
Sr+: a theoretical many-body approach " C.
Sur, K. V. P. Latha, R. K. Chaudhuri, B. P.
Das
and D. Mukherjee, Current topics in Atomic, Molecular and Optical
physics,
World Scientific, edited by C. Sinha and S. S. Bhattacharyya, pg 199,
2007.
- "Theoretical
studies
of
atomic transitions in boron-like ions:Mg VIII, Si X and S
XII" H.S.Nataraj,B.K.Sahoo,B.P.Das,R.K.Chaudhuri and
D.Mukherjee,
J.Phys.B
40,3153(2007)
- "Electric
quadrupole
moment
of 5d 2D3/2 state
in 171Yb:
A reletivistic coupled-cluster analysis" K.
V. P. Latha, C. Sur, R.
K. Chaudhuri, B. P. Das, and D. Mukherjee, Phys. Rev. A 76,
062508 (2007)
- "Investigations
of Ra+
properties to test possibilities for new optical frequency standards"
B.
K. Sahoo, B. P. Das, R.
K. Chaudhuri, D. Mukherjee, R. G. E. Timmermans and K. Jungmann, Phys.
Rev. A,
Rap. Comm. 76, 040504 (2007)
- "Coupled-cluster
approach
to
polarizabilities: computational aspects" B.K.Sahoo
and
B.P.Das, Journal of Computational Methods in Sciences and Engineering 7, 57 (2007)(Invited Paper)
- "Density
matrix
renormalization group studies on a mixture of two different
ultracold
bosonic atoms" Tapan
Mishra,R.V.Pai and
B.P.Das,J. Phys.: Conf. Ser. 80, 012039
(2007)
- "The
electron
electric dipole moment enhancement factors of Rubidium and
Cesium
atoms" H.S.Nataraj,B.K.Sahoo,R.K.Chaudhuri,B.P.Das
and
D.Mukherjee, J.Phys.: Conf.Ser. 80,
012050 (2007)
- "A
new
formulation
of the relativistic many-body theory of the electric
dipole
moments of closed shell atoms" K.V.P.Latha,Dilip
Angom,R.K.Chaudhuri,B.P.Das
and D.Mukherjee, J.Phys. : Conf. Ser. , 012049
(2007)
- "Core
polarization
in coupled cluster theory induced by parity and time
reversal
violating interactions"
- K.
V. P. Latha, Dilip
Angom, R. K. Chaudhuri, B. P. Das and D. Mukherjee, J. Phys. B: At.
Mol. Opt.
Phys.41, 035005 (2008)
- "Theoretical
estimation
of
lifetimes of the lowest metastable states in Sc III and Y
III" B.
K. Sahoo, H. S. Nataraj, B. P. Das, R. K.
Chaudhuri and D. Mukherjee, J. Phys. B: At. Mol. Opt. Phys.41, 055702 (2008)
- "Relativistic
unitary
coupled
cluster theory and applications" C.
Sur, R. K. Chaudhuri, B. K. Sahoo, B. P. Das
and
D. Mukherjee, J. Phys. B: At. Mol. Opt. Phys.41,
065001 (2008)
- "Relativistic
coupled
cluster studies of dipole polarizabilities of closed shell
atoms"
B. K. Sahoo and B. P. Das, Phys. Rev. A.77,
062516 (2008)
- "Ab
initio determination of polarizabilities and van der Waals coefficients
in Li
atoms using the relativistic coupled-cluster method" L.W.Wansbeek,
B.K.Sahoo,
R.G.E.Timmermans, B.P.Das and D.Mukherjee, Phys.Rev.A.
78, 012515 (2008)
- "Atomic
Electric
Dipole Moments From Higgs Boson Mediated Interactions"
B.K.Sahoo,
B.P.Das, Rajat K. Chaudhuri, Debashis Mukherjee and E.P. Venugopal,
Phys.Rev.A,
Rapid Communication, 78, 010501 (2008)
- "Intrinsic
Electric
Dipole Moments of Paramagentic Atoms: Rubidium and Cesium"
H.S.
Nataraj, B.K. Sahoo, B.P. Das and D. Mukherjee, Phys.Rev.Lett. 101, 03302 (2008)
- Phase
Diagram
of a Bosonic Ladder With Two Coupled Chains M.
Sethi Luthra, T.
Mishra, R. V. Pai and B. P. Das, Phys.Rev.B 78,
165104 (2008)
- Atomic
Parity
Nonconservation in Ra+
L.W.Wansbeek,B.K.Sahoo,R.G.E.Timmermans,B.P.Das
and D.Mukherjee, Phys.Rev.A, Rapid Communication
78,
050501 (2008)
- Signatures
of
the superfluid to Mott insulator transition in cold bosonic atoms in
a one
dimesional optical lattice S.
Ramanan, Tapan Mishra,
Meetu Sethi Luthra, Ramesh V. Pai and B. P. Das. Phys. Rev. A 79, 013625 (2009)
- Relativistic
configuaration
interaction study of the nuclear spindependent parity
non-conserving electron-nucleus interaction constant Wa
in BaF Malaya
K.
Nayak and B. P. Das, Phys. Rev. A.(Rapid Communication) 79, 060502 (2009)
- Relativistic
theory
of the electric diplole moment of an atom due to the electric
dipole
moment of an electron D.
Mukherjee, B. K. Sahoo,
H. S. Nataraj, B. P. Das, J. Phys. Chem. A 113,
12549 (2009)
- Relativistic
coupled-cluster
studies of ionization potentials, lifetimes and
polarizabilities in singly ionized calcium B.
K. Sahoo, B. P.Das, D.
Mukherjee, Phs. Rev. A 79, 052511 (2009)
- Probing
CP
violation with the electric dipole moment of atomic mercury K.
V. P. Latha, Dilip
Angom, B. P. Das and D. Mukherjee, Phys. Rev. Lett. 103, 083001
(2009)
- "Supersolid
and
solitonic phases in the one dimensional extended Bose- Hubbard
model"
T. Mishra, R. V. Pai, S. Ramanan, M. Sethi Luthra and B. P. Das, Phys.
Rev. A 80, 043614 (2009)
- "Comparative
studies
of dipole polarizabilities in Sr+, Ba+ and Ra+ and their
applications
to optical clocks" B.
K.
Sahoo, R. G. E. Timmermans, B. P. Das and D. Mukherjee, Phys. Rev. A 80, 062506 (2009)
- Induced
supersolidity
in a normal and hardcore boson mixture Tapan
Mishra, Ramesh V.
Pai and B. P. Das, Phys. Rev. B 81,
024503 (2010)
- "Relativistic
Calculations
of Ground and Excited States of LiYb molecule for
Ultracold
Photoassociation Spectroscopy Studies" Geetha
Gopakumar, Minori
Abe, Bhanu Pratap Das, Masahiko Hada and Kimihiko Hirao, J. Chem. Phys.
(To Be
Published)
- "Nuclear
Structure
Correction on Parity Nonconservation in Heavy Ions" P. K.
Panda
and B. P. Das, Ind. J. Phys. (To Be Published)
- "Theoretical
Studies of Magnetic Dipole Hyperfine Interaction Constants of
Low Lying Excited States in Tl" B.
P. Das, H. S. Nataraj
and B. K. Sahoo, Asian J. Phys. Invited Paper (To be Published)
- "An
Overview
of Some Experimental and Theoretical Aspects of Fundamental Symmetry
Violations in Atoms" D.
Budker, B. K. Sahoo, D.
Angom and B. P. Das, Pramana Invited Paper (To Be Published)
Invited Talks and Lectures
- "Theory of Electric Dipole Moments in Atomic Ytterbium and
Mercury" International workshop on CP Violation without Strangeness,
Trento, Italy, 1998.
- "Laser Cooling and Atomic Parity Violation" Conference on
Physics of Cooled and Trapped Atoms and Ions, Mumbai, 1998.
- "Application of Laser Cooling Trapping to Parity
Nonconservation in Atomic Ions" National Laser Symposium, Kanpur, 1998
- "New Directions in Atomic Parity Violation" Indo-French
Workshop on Probing Fundamental Physics Problems with cold Atoms and
Lasers, Bangalore, India, 1999
- "Recent Trends in Parity Nonconservation in Atoms"
Theoretical Physics Seminar Circuit, Calcutta, 1999
- "Atomic Parity Nonconservation and the Unification of
Fundamental Forces" Theoretical Physics Seminar Circuit, Calcutta, 1999
- "Probing Parity Nonconservation in Atoms by Laser Cooling"
Theoretical Physics Seminar Circuit, Bhubaneswar, 1999
- "New Directions in Parity Nonconservation in Atomic Ions"
International Workshop on Violations of Symmetries in Nuclei and Atoms,
Seattle, USA, 1999.
- "Relativistic Many-Body Theory of Electric Dipole Moment of
Atomic Ytterbium" National Symposium on Lanthanides and Actinides,
BARC, Mumbai, 1999.
- "Application of Laser Cooling and Trapping to Symmetry
violations in Atoms" National Symposium on Physics of Cold Atoms, IACS,
Calcutta, 2000.
- "Relativistic Many-Body Theory of Parity Nonconservation in
Atoms. Atomic Physics at the Frontiers" University of Roorkee, Roorkee,
2000.
- "Table top Particle Physics" DAE Symposium on High Energy
Physics, Hyderabad, 2000.
- "Atoms as Probes of Physics Beyond the Standard Model"
International Conference on Perspectives in Theoretical Physics,
Ahmedabad, 2001.
- "Nuclear Anapole Moment: Using atoms to probe a fundamental
property of the nucleus" XIII National Conference on Atomic and
Molecular Physics, Kolkata, 2001.
- "Theory of Parity Nonconservation of Atoms and its role in
probing the Standard Model of Particle Physics"International Workshop
on Fundamental Symmetries and Weak Interaction",Seattle,2002
- "Relativistic Many-Body Theory of Atoms", Theoretical
Chemistry Conference, Kolkata, 2002.
- "Relativistic and Correlation effects in Atoms", First
Asia-Pacific Conference on Theoretical and Computational Chemistry ,
Okazaki, Japan, 2004.
- "New Limit for a Time Reversal Violating Electron-Nucleus
Interaction", Topical Conference in Atomic, Molucular and Optical
Physics, Kolkata, 2005.
- "Theory of Parity Nonconservation in Trapped Ions",
International Conference on Atomic Physics(Special Session on Physics
of Trapped Ions), Innsbruck, Austria, 2006.
- "Parity Nonconservation in Atomic Ions", 7th Asian
International Seminar on Atomic and Molecular Physics, Chennai, India,
2006.
- "Relativistic Coupled-Cluster Theory, National Theoretical
Chemistry Conference, Tiruchirapalli, India, 2006.
- "Quantum Phase Tansitions in Ultracold Bosonic Atoms", XVI
National Confernece on Atomic and Molecular Physics, Mumbai, India,
2007.
- "Relativistic Coupled-Cluster Theory of Atomic Parity
Nonconservation", Recent Trends in Many-Body Theory, Bhubaneswar-Puri,
India, 2007.
- "Relativistic Atomic Structure Calculations Using High
Performance Computing, EU-India Grid Workshop, Pune, India, 2007
- "Atomic Probes of the Standard Model of Particle
Physics", International conference on Atomic, Molecular and Optical
Sciences and High Performance Computing, Kolkata, India, 2008.
- "Quantum Phase Transitions in Ultracold Atoms", National
Symposium on Quantum Chemistry, Optimization and Soft Computing, Indian
Association for the Cultivation of Science, Kolkata, 2008.
- "Numerical Computations of Quantum Phase Transitions in Cold
Atoms", 3rd Garuda Grid Computing Partners Meet, Bangalore, 2008
- "Theory of Parity and Time-Reversal Violations in Atoms:
Present Status and Future Prospects", International Conference on the
Origins of P, CP and T Violations, Abdus Salam International Centre for
Theoretical Physics, Trieste, Italy, 2008.
- "Application of Relativistic Coupled Cluster Theory to
Strong Correlations in Hevavy Atomic Systems", International Workshop
on Atomic, Chemical and Nuclear Developments in Coupled Cluster
Methods, National Institute for Nuclear Theory, University of
Washington, Seattle, 2008.
- "Quantum Phase Transitions in Ultracold Bosonic Atoms"
International Conference of Cold Atoms, Kolkata, India, 2008.
- "High Performance Computing Aspects of Cold Atoms in Optical
Lattices", DAE-BRNS symposium on Atomic, Molecular and Optical Physics,
New Delhi, India, 2009.
- "Computational Aspects of Relativistic Coupled-Cluster
Theory Applied to Atomic Property Calculations", Conference on
Computational Physics 2009, Kaohsiung, Taiwan, 2009
- "Relativistic Many-Body Theory of Electric Dipole Moments of
Atoms Arising from the Electric Dipole Moment of the Electron",
International Conference on Relativistic Effects in Heavy Element
Chemistry and Physics, Beijing, China, 2010
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