Behavior of Various Scalar Field Potentials under Tracking Parameters of Quintessence Class of Scalar Field Models

نویسندگان

چکیده

Scalar field models are known for their dynamic nature, i.e., equations of state parameters to explain the late-time cosmic acceleration universe. The quintessence canonical scalar with a potential is one such which has been introduced account late time In present work, different kinds potentials (under cosmological model) mathematically investigated using tracking examine whether these show thawing or behavior. Tracking considered because during evolution dynamics depend on variation this particular parameter. Each analyzed parameter and accordingly behavior shown. It found that among four used, three properties only shows property as per properties/behavior discussed in Results Discussion sections paper.

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ژورنال

عنوان ژورنال: Physical Sciences Forum

سال: 2021

ISSN: ['2673-9984']

DOI: https://doi.org/10.3390/ecu2021-09299