Assessing the complexity of orbital parameters after asymmetric kick in binary pulsars

Abstract

The dynamical characterization of the Millisecond Pulsar (MSP) parameters is a key issue in understanding these systems. We present an analytical analysis of the orbital parameters of binary MSPs with long periods (Porb > 2 d) and circular (e < 0.1) orbits, produced by an asymmetric kick model imparted during the Accretion Induced Collapse (AIC) of white dwarfs process. It turns out that the distribution of orbits peaks up to P_orb;f < 90 d with strong circularization. Considering the different assumptions about the distribution of companions He stars 3M< Mcom < 5M, the binary will affect the setups of the balance condition of minimum energy. Our analytical approach is just the first approach to the more complete models required for describing all binary parameters after an asymmetric kick. Therefore, we have also run some numerical simulations in order to compare their results with the analytical studies. We aim to initiate the first exploration of the full complexity of the problem, when combining a variable kick time and a variable kick vector direction. Indeed, the numerical simulations show patterns resembling the complex behavior found in chaotic scattering problems. Although we deal with a deterministic problem and bounded orbits, the regular characteristic orbits are found in more realistic phases during the AIC process. In addition, the overall process can show complex behaviors strongly associated with the internal kick mechanisms. This would lead us to identify the nature of regular orbits and their orbital morphology.

arXiv commentIn press (Journal of High Energy Astrophysics)

References in corpus (41)

• Evolution of binary stars and the effect of tides on binary populations
• REBOUND: An open-source multi-purpose N-body code for collisional dynamics
• Formation of Double Neutron Star Systems
• The Velocity Distribution of Isolated Radio Pulsars
• The Effects of Binary Evolution on the Dynamics of Core Collapse and Neutron-Star Kicks
• On the nature and evolution of the unique binary pulsar J1903+0327
• Optical and X-ray emission from stable millisecond magnetars formed from the merger of binary neutron stars
• Orbital Characteristics of Binary Systems after Asymmetric Supernova Explosions
• An Eccentric Binary Millisecond Pulsar in the Galactic Plane
• Neutron star kicks by the gravitational tug-boat mechanism in asymmetric supernova explosions: progenitor and explosion dependence
• A Comprehensive Study of Neutron Star Retention in Globular Clusters
• Study of measured pulsar masses and their possible conclusions
• The bottom magnetic field and magnetosphere evolution of neutron star in low mass X-ray binary
• Evolution towards and beyond accretion-induced collapse of massive white dwarfs and formation of millisecond pulsars
• Neutron-Rich Freeze-Out in Viscously Spreading Accretion Disks Formed from Compact Object Mergers
• On the formation of neutron stars via accretion-induced collapse in binaries
• Nickel-Rich Outflows Produced by the Accretion-Induced Collapse of White Dwarfs: Lightcurves and Spectra
• Young Radio Pulsars in Galactic Globular Clusters
• Populating the Galaxy with pulsars I: stellar & binary evolution
• Direct formation of millisecond pulsars from rotationally delayed accretion-induced collapse of massive white dwarfs
• Axisymmetric General Relativistic Simulations of the Accretion-Induced Collapse of White Dwarfs
• Asymmetric supernova in hierarchical multiple star systems and application to J1903+0327
• Radio Transients from the Accretion Induced Collapse of White Dwarfs
• Metal-poor stars observed with the automated planet finder telescope. I. Discovery of five carbon-enhanced metal-poor stars from LAMOST
• Populating the Galaxy with pulsars -- II. Galactic dynamics
• Cosmological Insights into the Early Accretion of \textit{r}-Process-Enhanced stars. I. A Comprehensive Chemo-dynamical Analysis of LAMOST J1109+0754
• Metal-poor Stars Observed with the Automated Planet Finder Telescope. II. Chemodynamical Analysis of Six Low-Metallicity Stars in the Halo System of the Milky Way
• Formation of Binary Millisecond Pulsars by Accretion-Induced Collapse of White Dwarfs under Wind-Driven Evolution
• Formation and Evolution of Ultraluminous X-ray Pulsar Binaries to Pulsar-Neutron Star and Pulsar-White Dwarf Systems
• Double Neutron Stars: Evidence For Two Different Neutron-Star Formation Mechanisms
• The CO White Dwarf + Intermediate Mass/Massive Star Binary Evolution: Possible Merger Origins for Peculiar Type Ia and II Supernovae
• Evolution of Magnetized White Dwarf Binaries to Type Ia Supernovae
• The role of binding energies of neutron stars on the accretion driven evolution
• Dynamical Monte Carlo Simulations of 3-D Galactic Systems in Axisymmetric and Triaxial Potentials
• The Signature of Single-Degenerate Accretion Induced Collapse
• Metal-poor Stars Observed with the Automated Planet Finder Telescope. III. CEMP-no Stars are the Descendant of Population III Stars
• Investigation of Some Physical Properties of Accretion Induced Collapse in Producing Millisecond Pulsars
• Where do the Progenitors of Millisecond Pulsars come from?
• Probing the Accretion Induced Collapse of White Dwarfs in Millisecond Pulsars
• Millisecond Pulsars in Close Binaries
• Aspherical supernova explosions and formation of compact black hole low-mass X-ray binaries

Cited by in corpus (4)

• The chemical abundance pattern of the extremely metal-poor thin disk star 2MASS J1808-5104 and its origins
• The binding energy produced within the framework of the accretion of millisecond pulsars
• Speckle-interferometric study of close visual binary system Hip 11253 (HD14874) using Gaia (DR2) and (EDR3)
• Gravitational Wave Strain and Orbital Dynamics of Binary Pulsars from LIGO-Virgo to LISA