TY - JOUR
T1 - Tunnelling of vector particles from Lorentzian wormholes in 3+1 dimensions
AU - Sakalli, I.
AU - Ovgun, A.
N1 - Publisher Copyright:
© 2015, Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg.
PY - 2015/6/13
Y1 - 2015/6/13
N2 - In this article, we consider the Hawking radiation (HR) of vector (massive spin-1) particles from the traversable Lorentzian wormholes (TLWH) in 3+1 dimensions. We start by providing the Proca equations for the TLWH. Using the Hamilton-Jacobi (HJ) ansatz with the WKB approximation in the quantum tunneling method, we obtain the probabilities of the emission/absorption modes. Then, we derive the tunneling rate of the emitted vector particles and manage to read the standard Hawking temperature of the TLWH. The result obtained represents a negative temperature, which is also discussed.
AB - In this article, we consider the Hawking radiation (HR) of vector (massive spin-1) particles from the traversable Lorentzian wormholes (TLWH) in 3+1 dimensions. We start by providing the Proca equations for the TLWH. Using the Hamilton-Jacobi (HJ) ansatz with the WKB approximation in the quantum tunneling method, we obtain the probabilities of the emission/absorption modes. Then, we derive the tunneling rate of the emitted vector particles and manage to read the standard Hawking temperature of the TLWH. The result obtained represents a negative temperature, which is also discussed.
UR - http://www.scopus.com/inward/record.url?scp=84931264380&partnerID=8YFLogxK
U2 - 10.1140/epjp/i2015-15110-9
DO - 10.1140/epjp/i2015-15110-9
M3 - Article
AN - SCOPUS:84931264380
SN - 2190-5444
VL - 130
JO - European Physical Journal Plus
JF - European Physical Journal Plus
IS - 6
M1 - 110
ER -