Thermal representations in group field theory: squeezed vacua and quantum gravity condensates

Abstract We apply the formalism of thermofield dynamics to group field theory quantum gravity and construct thermal representations associated with generalised equilibrium Gibbs states using Bogoliubov transformations. The newly constructed class of thermal vacua are entangled, two-mode squeezed, th...

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Үндсэн зохиолчид:	Mehdi Assanioussi, Isha Kotecha
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	SpringerOpen 2020-02-01
Цуврал:	Journal of High Energy Physics
Нөхцлүүд:	Models of Quantum Gravity Nonperturbative Effects Thermal Field Theory
Онлайн хандалт:	http://link.springer.com/article/10.1007/JHEP02(2020)173
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!