$PLSR pulsar

Latest papers

1. A possible evolutionary connection between high-mass X-ray binary pulsars and isolated rotation-powered pulsars astro-ph.HE · 14 Oct · 7 hits

   We investigate the long-term spin evolution of high-mass X-ray binary (HMXB) pulsars in the Small Magellanic Cloud (SMC) using archival measurements of spin periods and period…

2. Quasiparticle Modeling of Strongly Magnetized Strange Quark Systems hep-ph · 13 Oct · 1 hit

   …radius, and surface redshift are in excel lent conformance to observational limitations for the massive pulsar PSR J0952-0607. These results highlight the crucial role of quasiparticle medium effects and strong…

3. Constraints on the cosmic reheating history from PTA data astro-ph.CO · 13 Oct · 1 hit

   …systematically investigate the Dirac $\delta$, narrow and broad log-normal primordial power spectra. Current pulsar timing array data can effectively constrain the peak frequency of the SIGW spectrum as $f_{\rm p}\sim…

4. Two sides of the same spin: tracking optical and radio pulsations of SAX J1808.4-3658 from outburst to quiescence astro-ph.HE · 13 Oct · 3 hits

   …optical and UV observations have revealed bright coherent pulsations from accreting millisecond pulsars, exceeding the luminosity expected from thermal emission from NS hotspots or X-ray reflection by the…

5. Fast Radio Bursts from Monster Shocks and Flares of Inspiraling Binary Neutron Stars: A Kinetic Model for Double Pulsar astro-ph.HE · 13 Oct · 1 hit

   The coalescence of binary neutron star systems offers unprecedented possibilities for multimessenger…

6. Low-frequency spectra and scattering of pulsars towards the Gum Nebula with the MWA astro-ph.HE · 13 Oct · 5 hits

   Context. The Gum Nebula is a nearby ionised complex with sight-line-dependent pulsar propagation. Aims. We test whether a smooth ionised structure can explain low-frequency spectral…

7. A0538-66: A transient ultraluminous X-ray source with a relativistic outflow, 69ms pulsations, and anomalous optical activity astro-ph.HE · 13 Oct · 1 hit

   …accretion rate and an intrinsic L_X~1.5E39 erg/s, and it makes A0538-66 a transient ultra-luminous X-ray pulsar, a class of which only a few objects are known so far. Since 2023 the optical bursts observed by REM…

8. Non-accumulation of background-enhanced neutrino forces in proto-neutron stars hep-ph · 12 Oct · 1 hit

   …mechanism considered here, the effect is not important for the PNS equation of state or for events like pulsar kicks.