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arXiv 2602.06189gr-qchep-th
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将广义和扩展不确定性原理相结合

Combining the Generalized and Extended Uncertainty Principles

Queen Mary University of London(伦敦大学玛丽女王学院);Loyola Marymount University(洛约拉马利蒙特大学)

Bernard Carr, Jonas Mureika

AI总结:

本文研究了广义和扩展不确定性原理的结合,探讨了其在黑洞与基本粒子关系中的新贡献。

摘要:

广义不确定性原理(GUP)和扩展不确定性原理(EUP)是对海森堡不确定性原理(HUP)的修改,预计在能量接近普朗克尺度时适用。本文考虑了这些修改的可能结合(GEUP),并分析了(Δx,Δp)平面各区域的影响。我们还考虑了一种替代的结合(EGUP),它展示了Δp和Δx之间的对偶性,显示出一些不寻常的特征。描述这些模型的参数通常假设为正数,但我们扩展分析以包括负值。所有这些提案都涉及黑洞与各种不确定性原理之间的联系。特别是,GEUP预测了一种新的强引力黑洞,这暗示了黑洞与基本粒子之间有趣的联系。

英文摘要:

The Generalized Uncertainty Principle (GUP) and Extended Uncertainty Principle (EUP) are modifications to the Heisenberg Uncertainly Principle (HUP), expected to apply as the energy approaches the Planck scale. Here we consider a possible combination of these modifications (GEUP) and analyse the implications in various regions of the ($Δx$, $Δp$) plane. We also consider an alternative combination (EGUP) which exhibits duality between $Δp$ and $Δx$, showing that this has some unusual features. The parameters which describe these models are usually assumed to be positive but we extend our analysis to include negative values. All these proposals entail a link between black holes and the various types of Uncertainty Principle. In particular, the GEUP predicts a new kind of strong-gravity black hole and this implies an interesting link between black holes and elementary particles.

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。

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