FSRCC two-valence calculations of clock transition properties, dipole polarizability and isotope shifts in Fermionic and Bosonic Sr

Authors: Gakkhar, Palki, Angom, D, Mani, B K

Subject Terms: Atomic Physics

Access URL: http://arxiv.org/abs/2510.15592

Probing transition rates, nuclear moments and electric dipole polarizability in nobelium using multireference FSRCC and PRCC theories

Authors: Kumar, Ravi, Gakkhar, Palki, Angom, D., Mani, B. K.

Subject Terms: Atomic Physics

Access URL: http://arxiv.org/abs/2507.20875

Fock-space perturbed relativistic coupled-cluster calculations of electric dipole polarizability and nuclear spin-dependent parity non-conservation in Cs

Authors: Pandey, Suraj, Kumar, Ravi, Angom, D., Mani, B. K.

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2408.04356

Fock-space relativistic coupled-cluster calculations of clock transition properties in Pb$^{2+}$

Authors: Gakkhar, Palki, Kumar, Ravi, Angom, D., Mani, B. K.

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2403.15841

Quench dynamics across the MI-SF quantum phase transition with cluster mean field theory

Authors: Gaur, Deepak, Sable, Hrushikesh, Angom, D.

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2309.06272

Exact diagonalization using hierarchical wave functions and calculation of topological entanglement entropy

Authors: Gaur, Deepak, Sable, Hrushikesh, Angom, D.

Source: Phys. Rev. A 110, 043305 (2024)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2308.07147

Fine-grained domain counting and percolation analysis in 2D lattice systems with linked-lists

Authors: Sable, Hrushikesh, Gaur, Deepak, Angom, D.

Source: Phys. Rev. E 108, 045307 (2023)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2112.15527

Fock-space perturbed relativistic coupled-cluster theory for electric dipole polarizability of one-valence atomic systems: Application to Al and In

Authors: Kumar, Ravi, Angom, D., Mani, B. K.

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2110.08524

Quantum phases of dipolar bosons in multilayer optical lattice

Authors: Bandyopadhyay, Soumik, Sable, Hrushikesh, Gaur, Deepak, Bai, Rukmani, Mukerjee, Subroto, Angom, D.

Source: Phys. Rev. A 106, 043301 (2022)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2106.14430

Quantum quench dynamics of tilted dipolar bosons in 2D optical lattices

Authors: Sable, Hrushikesh, Gaur, Deepak, Bandyopadhyay, Soumik, Nath, Rejish, Angom, D.

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2106.01725

RCC calculation of electric dipole polarizability and correlation energy of Cn, Nh$^+$ and Og: Correlation effects from lighter to superheavy elements

Authors: Kumar, Ravi, Chattopadhyay, S., Angom, D., Mani, B. K.

Source: Phys. Rev. A 103, 062803 (2021)

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2102.05302

Perturbed Relativistic Coupled-Cluster Calculations of the Properties of Ar

Authors: Mani, B. K.^Aff2, Palki^Aff2, Pandey, Suraj^Aff2, Angom, D.^Aff3

Contributors: Tribedi, Lokesh C., editor^Aff1

Source: Advances in Atomic Molecular Collisions. :223-240

Phases and collective modes of bosons in a triangular lattice at finite temperature: A cluster mean field study

Authors: Malakar, M., Ray, S., Sinha, S., Angom, D.

Source: Phys. Rev. B 102, 184515 (2020)

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Statistical Mechanics, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2007.06340

Segregated quantum phases of dipolar bosonic mixtures in two-dimensional optical lattices

Authors: Bai, Rukmani, Gaur, Deepak, Sable, Hrushikesh, Bandyopadhyay, Soumik, Suthar, K., Angom, D.

Source: Phys. Rev. A 102, 043309 (2020)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2004.06400

Fock-space relativistic coupled-cluster calculation of hyperfine induced $\bf {^1S_0 \rightarrow {^3P^o_0}}$ clock transition in Al$^+$

Authors: Kumar, Ravi, Chattopadhyay, S., Angom, D., Mani, B. K.

Source: Phys. Rev. A 103, 022801 (2021)

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/2002.10705

Quantum Hall states for $\alpha = 1/3$ in optical lattices

Authors: Bai, Rukmani, Bandyopadhyay, Soumik, Pal, Sukla, Suthar, K., Angom, D.

Source: Quantum Collisions and Confinement of Atomic and Molecular Species, and Photons, Springer Proceedings in Physics 230, pp 211--221 (2019)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/1911.08262

Quantum phases of tilted dipolar bosons in two-dimensional optical lattice

Authors: Bandyopadhyay, Soumik, Bai, Rukmani, Pal, Sukla, Suthar, K., Nath, Rejish, Angom, D.

Source: Phys. Rev. A 100, 053623 (2019)

Subject Terms: Condensed Matter - Quantum Gases, Physics - Atomic Physics

Access URL: http://arxiv.org/abs/1906.07483

Dynamics of the creation of a rotating Bose-Einstein condensate by two-photon Raman transition using Laguerre-Gaussian pulse

Authors: Mukherjee, Koushik, Bandyopadhyay, Soumik, Angom, D., Martin, A. M., Majumder, Sonjoy

Subject Terms: Condensed Matter - Quantum Gases, Quantum Physics

Access URL: http://arxiv.org/abs/1906.01968

Supersolid phase of the extended Bose-Hubbard model with an artificial gauge field

Authors: Suthar, K., Sable, Hrushikesh, Bai, Rukmani, Bandyopadhyay, Soumik, Pal, Sukla, Angom, D.

Source: Phys. Rev. A 102, 013320 (2020)

Subject Terms: Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/1904.12649

Electric dipole polarizability of group-IIIA ions using PRCC: Large correlation effects from nonlinear terms

Authors: Kumar, Ravi, Chattopadhyay, S., Mani, B. K., Angom, D.

Source: Phys. Rev. A 101, 012503 (2020)

Subject Terms: Physics - Atomic Physics

Access URL: http://arxiv.org/abs/1903.05829