We study the effect of spontaneous breaking of Lorentz invariance on black hole thermodynamics. We consider a scenario where Lorentz symmetry breaking manifests itself by the difference of maximal velocities attainable by particles of different species in a preferred reference frame. The Lorentz breaking sector is represented by the ghost condensate. We find that the notions of black hole entro...

A quantum gravity theory which becomes renormalizable at short distances due to a spontaneous symmetry breaking of Lorentz invariance and diffeomorphism invariance is studied. A breaking of Lorentz invariance with the breaking patterns SO(3, 1) → O(3) and SO(3, 1) → O(2), describing 3 + 1 and 2 + 1 quantum gravity, respectively, is proposed. A complex time dependent Schrödinger equation (genera...

This paper tries to reveal the rationality of the appearance of consciousness in the evolution of the universe. Difficulties in understanding consciousness can be boiled down to two problems: the possibility of causality breaking and the origination of truth. By virtue of structural information from the neural networks, this paper gives a causality breaking description of the nervous system and...

spinal cord injury (sci) is a devastating condition with enormous personal and social costs. to develop preventive strategies, the determination of epidemiological features and causes is required. due to iran's high incidence of road traffic crash (rtc) injuries, epidemiologic data concerning specific causes of sci may assist in reducing this national health dilemma. in a retrospective stu...

A quantum gravity theory which becomes renormalizable at short distances due to a spontaneous symmetry breaking of Lorentz invariance and diffeomorphism invariance is studied. A breaking of Lorentz invariance with the breaking patterns SO(3, 1) → O(3) and SO(3, 1) → O(2), describing 3 + 1 and 2 + 1 quantum gravity, respectively, is proposed. A complex time dependent Schrödinger equation (genera...

It is shown that several effects are responsible for deviations of the intensity distributions from the Porter-Thomas law. Among these are genuine symmetry breaking, such as isospin, the nature of the transition operator, truncation of the Hilbert space in shell model calculations, and missing transitions.

Professors Jessica Bulman-Pozen and David Pozen (BP&P) strikingly identify and intriguingly elaborate a new category of political dissent, uncivil obedience, which they propose serves as a complement to the betterknown political category civil disobedience.1 Civil disobedience familiarly involves law-breaking that aims not at impunity but rather legal reform and thus arises in the context of re...

We study the transformation law of quantum fields in super Yang-Mills theory quantized in the Wess-Zumino gauge. It can be derived from a local version of generalized Slavnov-Taylor identities for general Green functions. Under suitable normalization conditions the transformations are local. Within the vector multiplet anomalous dimensions become equal. The breaking of susy shows up in Fock but...