包含暗物質(zhì)的奇異星的觀測屬性
【文章頁數(shù)】:46 頁
【學位級別】:碩士
【部分圖文】:
圖1?口袋常數(shù)隨重子數(shù)密度的變化??Fig.?1?Bag?parameter?versus?ban?on?number?matter??
.04592,64?=??0.46817,65?=-?0.01421,a?=?0.253470705,yS?=?19.68764.??300??■,??>??250?)、??\??;?\??c〇Z"?200?Burgio??專?n.??Aguirre??^?150?-??5〇?-....
圖3在弱相互作用下,含暗物質(zhì)的奇異星狀態(tài)方程??Fig.3?EOS?of?Strange?Star?matter?with?dark?under?weak?interaction??
12?包含暗物質(zhì)的奇異星的觀測屬性???:|?1\?\?????\?\?\?Aguirre?without?/?^7??Burgio?with?Burgio?without??930????????1.0?-0.5?0.0?0.5?1.0?1.5?2.0??P(fm'3)??圖2....
圖2奇異夸克物質(zhì)每重子能量隨壓強的變化??Fig.2?Strange?quark?matter?energy?per?bar\on?versus?baryon?number?density??
12?包含暗物質(zhì)的奇異星的觀測屬性???:|?1\?\?????\?\?\?Aguirre?without?/?^7??Burgio?with?Burgio?without??930????????1.0?-0.5?0.0?0.5?1.0?1.5?2.0??P(fm'3)??圖2....
圖7在強、弱相互作用下,含暗物質(zhì)的奇異星物質(zhì)狀態(tài)方程??
看出,強作用下狀態(tài)方程比無暗物質(zhì)的要軟一些,弱作用比??強作用還要硬。暗粒子質(zhì)量〇.3GeV時,強、弱相互作用下的奇異星狀態(tài)方程變??的更軟些,強、弱的差別比粒子質(zhì)量O.lGeV時略明顯。??4-°?0.1GeV(SI)?,,廣??3?5??0.1GeV(WI)??3。??^?2....
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