Gravitational wave from dark sector with dark pion

Abstract

In this work, we investigate the spectra of gravitational waves produced by chiral symmetry breaking in dark quantum chromodynamics (dQCD) sector. The dark pion ($\pi$) can be a dark matter candidate as weakly interacting massive particle (WIMP) or strongly interacting massive particle (SIMP). For a WIMP scenario, we introduce the dQCD sector coupled to the standard model (SM) sector with classical scale invariance and investigate the annihilation process of the dark pion via the $2\pi \to 2\text{SM}$ process. For a SIMP scenario, we investigate the $3\pi \to 2\pi$ annihilation process of the dark pion as a SIMP using chiral perturbation theory. We find that in the WIMP scenario the gravitational wave background spectra can be observed by future space gravitational wave antennas. On the other hand, when the dark pion is the SIMP dark matter with the constraints for the chiral perturbative limit and pion-pion scattering cross section, the chiral phase transition becomes crossover and then the gravitational waves are not produced.

47 pages, 9 figures, references added; version published in JCAP

References in corpus (24)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
• Gravitational Wave Production by Collisions: More Bubbles
• Gravitational Waves from Phase Transitions at the Electroweak Scale and Beyond
• Gravitational wave generation from bubble collisions in first-order phase transitions: an analytic approach
• Gravitational waves from stochastic relativistic sources: primordial turbulence and magnetic fields
• Chiral symmetry breaking in continuum QCD
• The Spectrum of Gravitational Radiation from Primordial Turbulence
• Mesonic low-energy constants
• Scale invariant extension of the standard model with strongly interacting hidden sector
• Gravitional radiation from first-order phase transitions in the presence of a fluid
• Detectability of Gravitational Waves from Phase Transitions
• Quantum gravity and Standard-Model-like fermions
• Gravitational waves and Higgs boson couplings for exploring first order phase transition in the model with a singlet scalar field
• Gravitational waves from the electroweak phase transition
• Gravitational waves at aLIGO and vacuum stability with a scalar singlet extension of the Standard Model
• Meson-meson Scattering in QCD-like Theories
• Limiting First Order Phase Transitions in Dark Gauge Sectors from Gravitational Waves experiments
• Nambu-Goldstone Dark Matter in a Scale Invariant Bright Hidden Sector
• Scale genesis and gravitational wave in a classically scale invariant extension of the standard model
• Gamma-ray Line from Nambu-Goldstone Dark Matter in a Scale Invariant Extension of the Standard Model
• Fluctuation induced first order phase transition in U(n)xU(n) models using chiral invariant expansion of functional renormalization group flows
• Multiple-point principle realized with strong dynamics

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• Gravitational waves from bubble dynamics: Beyond the Envelope
• Phase transition and gravitational wave phenomenology of scalar conformal extensions of the Standard Model
• Strong gravitational radiation from a simple dark matter model
• Phase transition and vacuum stability in the classically conformal B-L model
• Observational prospects for gravitational waves from hidden or dark chiral phase transitions
• Fingerprinting models of first-order phase transitions by the synergy between collider and gravitational-wave experiments
• Gravitational Waves from Hidden QCD Phase Transition
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• Cosmological Constraints on First-Order Phase Transitions
• Leptophilic dark matter from gauged lepton number: Phenomenology and gravitational wave signatures
• Gravitational waves from first-order phase transitions: Towards model separation by bubble nucleation rate
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• Universal gravitational-wave signatures from heavy new physics in the electroweak sector
• Gravitational Wave Signals from Multiple Hidden Sectors
• Gravitational Waves from Walking Technicolor
• Gravitational waves from chiral phase transition in a conformally extended standard model
• Gravitational waves from neutrino mass and dark matter genesis
• Testing Dark Matter Models with Radio Telescopes in light of Gravitational Wave Astronomy
• Connecting the Extremes: A Story of Supermassive Black Holes and Ultralight Dark Matter
• Detecting circular polarisation in the stochastic gravitational-wave background from a first-order cosmological phase transition
• Sensitivity to Dark Sector Scales from Gravitational Wave Signatures
• Asymmetric dark matter with a spontaneously broken $U(1{)}^{\prime }$: self-interaction and gravitational waves
• On Particle Production from Phase Transition Bubbles
• Model-independent features of gravitational waves from bubble collisions
• Coleman-Weinberg Abrikosov-Nielsen-Olesen strings
• Non-perturbative electroweak-scalegenesis on the test bench of dark matter detection
• Scale and confinement phase transitions in scale invariant $SU(N)$ scalar gauge theory
• Fate of the first-order chiral phase transition in QCD: Implications for dark QCD studied via a Nambu-Jona-Lasinio model
• Gravitational waves from patterns of electroweak symmetry breaking: an effective perspective
• Strongly-interacting massive particle and dark photon in the era of intensity frontier