1,753 research outputs found
The Information Metric on the moduli space of instantons with global symmetries
In this note we revisit Hitchin's prescription \cite{Hitchin} of the Fisher
metric as a natural measure on the moduli space of instantons that encodes the
space-time symmetries of a classical field theory. Motivated by the idea of the
moduli space of supersymmetric instantons as an emergent space in the sense of
the gauge/gravity duality, we extend the prescription to encode also global
symmetries of the underlying theory. We exemplify our construction with the
instanton solution of the sigma model on .Comment: 5 pages, no figures, sorr
Siddha Medication as Revealed by Devendranatha Pandithar’s Vaidhyakkural
There is a need to do research on the siddha medication of Tamil siddhas, Even now this is very useful to know about the beneficial which are not well-known medical works in Tamil siddha literature. hence, this research paper based on the view of anthropology and siddha medication is emphasizing the necessity Moreover through the book Vaidhyakkural which was authored by Devendranatha Pandithar’s as the main treatise this research has been done. siddhas medication Tamillians medication and old tamil literature are helpful for this research paper
Worship of Kurumba Tribal
Kurumbas of Attappady area has the tradition of worshipping the nature and make offering to the land. As Attappady is a hilly region, they follow the same lifestyle of people living in other hilly areas. They live in harmony with nature and worship earth as their God. They do not give importance to religion and they are interested in worshipping the nature. Thus, this people differ from people in other hilly areas. Nature worship was given priority by the ethnic minorities. It is customary for these people to worship the earth and the woman. Plowing, hunting and beekeeping are the main occupations of these people. Knowing the special nature of the forests, the forest deities are worshiped, and the deities and deities are worshiped. They can be seen in a position where no religion is prioritized. Worship of Vanjiyamman is also said to be the worship of Kannaki. The uniqueness of these people is that they live a life in harmony with nature. Nature worship was given priority by the ethnic minorities. It is customary for these people to worship the earth and the woman. Plowing, hunting and beekeeping are the main occupations of these people. Knowing the special nature of the forests, the forest deities are worshiped, and the deities and deities are worshiped. They can be seen in a position where no religion is prioritized. Worship of Vanjiyamman is also said to be the worship of Kannaki. The uniqueness of these people is that they live a life in harmony with nature
Entanglement entropy of -vacua in de Sitter space
We consider the entanglement entropy of a free massive scalar field in the
one parameter family of -vacua in de Sitter space by using a method
developed by Maldacena and Pimentel. An -vacuum can be thought of as a
state filled with particles from the point of view of the Bunch-Davies vacuum.
Of all the -vacua we find that the entanglement entropy takes the
minimal value in the Bunch-Davies solution. We also calculate the asymptotic
value of the R\'enyi entropy and find that it increases as increases.
We argue these feature stem from pair condensation within the non-trivial
-vacua where the pairs have an intrinsic quantum correlation.Comment: 23 pages, 6 figures. Two figures and references adde
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