Hawking辐射
Hawking辐射的相关文献在1993年到2019年内共计69篇,主要集中在天文学、物理学、数学
等领域,其中期刊论文69篇、专利文献55007篇;相关期刊26种,包括重庆三峡学院学报、西南师范大学学报(自然科学版)、湖南师范大学自然科学学报等;
Hawking辐射的相关文献由69位作者贡献,包括赵峥、杨波、曹江陵等。
Hawking辐射—发文量
专利文献>
论文:55007篇
占比:99.87%
总计:55076篇
Hawking辐射
-研究学者
- 赵峥
- 杨波
- 曹江陵
- 赵仁
- 刘文彪
- 张丽春
- 张靖仪
- 杨树政
- 蒋青权
- 兰小刚
- 李怀繁
- 林恺
- 兰明建
- 冯中文
- 卢卯旺
- 李国平
- 李慧玲
- 李立新
- 杨学军
- 沈有根
- 王永久
- 王永成
- 王纪龙
- 王钢柱
- 胡双启
- 邓娟
- 邓玉福
- 闫沐霖
- 陈德友
- 韦联福
- 付承志
- 任军
- 刘晶晶
- 刘辽
- 吴双清
- 吴敏
- 周亮
- 张建华
- 彭征
- 彭方志
- 方恒忠
- 曾瑜
- 李盛菊
- 杨娟
- 杨树正
- 潘伟珍
- 白桦
- 程发银
- 等
- 肖兴国
-
-
-
-
赵仁;
马孟森;
李怀繁
-
-
摘要:
利用Damour-Ruffini方法,对五维旋转带电时空背景下黑洞的Hawking辐射谱与辐射温度进行了研究.在计算过程中,取时空中总能量守恒、总角动量守恒和总电荷守恒,并考虑黑洞辐射粒子对时空的反作用.发现黑洞辐射谱不再是严格的纯热谱,辐射谱与黑洞的Bekenstein-Hawking熵差有关.计算结果表明,不仅黑洞辐射谱满足量子理论的幺正性,而且能给出黑洞辐射的整个过程.
-
-
冯中文;
蒋青权;
李国平;
邓娟
-
-
摘要:
To research the radiation mechanism of dynamical Kerr-Newman black hole under two different general tortoise coordination transformation. Proved that the body spectrum and energy level of non-thermal radiation are same, but the hawking temperature and restricted area of non-thermal radiation are different.%引入两种不同的广义乌龟变换对Kerr-Newman黑洞辐射性质进行研究,通过比较证明,动态Kerr-Newman黑洞的热谱的形式和非热辐射的交错能级最大值相同,而Hawking温度和非热辐射的粒子禁区有一定的区别.
-
-
李国平;
蒋青权;
陈德友;
冯中文;
邓娟
-
-
摘要:
The is generalized tortoise coordination transformations method(GTCT) was wsed to calculate the Hawking radiation in dynamic Kerr Black Hole with Dirac particle.As a resalt,the temperature and thermal radiation of Dirac particle could be attained.%采用广义Tortoise坐标变换法(GTCT),在新Tortoise坐标变换下,计算动态Kerr黑洞中的不对称Hawking辐射-Dirac粒子的辐射,从而得到Dirac粒子的Hawking辐射温度和热辐射谱,并通过对新广义Tortoise坐标变化下得出的辐射谱,研究新广义Tortoise坐标的性质.
-
-
鹿鹏举;
赵峥;
刘文彪
-
-
摘要:
从一类参数未定的一般形式的乌龟坐标变换出发,找出了在动态Vaidya黑洞背景下能将波动方程化为标准形式且无发散的乌龟坐标所满足的条件.结果表明,以乌龟坐标变换为主要特征的Damour-Ruffini方法,用来计算动态黑洞的Hawking辐射时,只适用于事件视界,无法应用于表观视界.%Applying generalized tortoise coordinates with undetermined parameters to a dynamical Vaidya black hole, we find the interesting condition for reducing the wave function into its standard form without divergence. It is shown that the Damour-Ruffini method with tortoise coordinate can be applied only to the event horizon rather than the apparent horizon in a dynamical space time.
-
-
-
-
谢志堃
-
-
摘要:
Hawking radiation from a dynamical Kerr black hole is investigated using a new tortoise coordinate and the improved Damour-Ruffini method. The local temperature changing with time and latitude angle and the Hawking radiation with quasi-blackbody spectrum are obtained. The present results are different from the existing results obtained by using usual tortoise coordinate. There exists a certain problem in dimension for the usual tortoise coordinate and the present results may be more reasonable.%本文用一种新的乌龟坐标变换和改进的Damour-Ruffini方法研究了动态Kerr黑洞的Hawking辐射,得到了随时间和纬度角而变化的局域温度和具有准黑体谱形式的Hawking辐射谱.其结果与采用通常的乌龟坐标变换所得结果有所不同,而通常的乌龟坐标变换在量纲上存在一定的问题,本文的结果也许更为合理.
-
-
潘伟珍;
杨学军;
骆金彩
-
-
摘要:
采用两种新的乌龟坐标变换,用改进的Damour-Ruffini方法研究了动态Kinnersley黑洞的Hawking辐射.在新乌龟坐标变换下,将Klein-Gordon方程在视界附近变换成平直时空的标准波动方程形式,得到了黑洞的表面引力及Hawking温度,该温度在黑洞表面不同点有不同的值.值得注意的是,旧的乌龟坐标变换存在量纲错误,新乌龟坐标变换没有量纲问题,选不同的旧乌龟坐标变换计算同一黑洞所得结果不同,但是采用不同的新乌龟坐标变换所得结果仍然不同.%With two new tortoise coordinate transformations,Hawking effect from a dynamical Kinnersley black hole is investigated by using the improved Damour-Ruffini method.After the tortoise coordinate transformation,the Klein-Gordon equation can be written in the standard form at the event horizon.Then extending the outgoing wave from outside to inside of the horizon analytically,the surface gravity and the Hawking temperature can be obtained automatically.It is found that Hawking temperature of different points on the surface are different.There is a problem of dimension in the usual tortoise coordinate and the results are different from those of the same black hole by using two different tortoise coordinate transformations.The results obtained by using two new tortoise coordinate transformations are still different.