在质量变化中微子暗能量模型中能否避免参数微调？
Avoiding parameter fine-tuning in mass varying neutrino models of DE?
AI总结：
本文探讨具有逆幂律势的质量变化中微子暗能量模型能否自然避免参数微调、初始条件微调及量子修正问题，并解释暗能量与物质能量密度巧合的时间尺度。
摘要：
耦合的 quintessence 模型通常被引入以避免或缓解参数微调问题。同时，耦合模型也应像 quintessence 模型一样避免与初始条件相关的微调问题。耦合模型另一个更具吸引力的特点可能是能够解释暗能量与物质能量密度发生巧合的时间尺度，并理解此后暗能量占据主导地位的原因。最后，所有这些优良特性都应不受势的量子修正影响。考虑到这些要点，我们将讨论重点放在具有逆幂律势的质量变化中微子暗能量模型上，以考察其工作的自然程度。
英文摘要：
Coupled models of quintessence are usually introduced for avoiding or mitigating the parameter fine-tuning problem. At the same time, the coupled models should avoid the fine-tuning problem related to the initial conditions as quintessence models do. One more attractive feature of coupled models might be the explanation of the timescale at which the coincidence of DE and matter energy densities occur and the understanding of reason why after this the DE takes over. And finally, all these nice features should be unaffected by the quantum corrections of the potential. Having in mind these remarks, we shall focus our discussion on mass varying neutrino model of DE with inverse power-law potential to see how naturally does it work.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
