Results 21 to 30 of about 197,845 (276)

Supersymmetry-Breaking Loops from Analytic Continuation into Superspace [PDF]

, 1998
We extend to all orders in perturbation theory a method to calculate supersymmetry-breaking effects by analytic continuation of the renormalization group into superspace.
Arkani-Hamed, N., Giudice, G. F., Luty, M. A., Rattazzi, R.   +3 more
core   +2 more sources

Comment to the CPT-symmetric Universe: Two possible extensions

, 2019
In Ref.1 (L. Boyle, K. Finn and N. Turok, CPT-Symmetric Universe, Phys. Rev. Lett. {\bf 121}, 251301 (2018)) the antispacetime Universe was suggested as the analytic continuation of our Universe across the Big Bang singularity in conformal time.
Volovik, G. E.
core   +1 more source

Tachyons in de Sitter space and analytical continuation from dS/CFT to AdS/CFT [PDF]

, 2002
We discuss analytic continuation from d-dimensional Lorentzian de Sitter (dS$_d$) to d-dimensional Lorentzian anti-de Sitter (AdS$_{d}$) spacetime. We show that AdS$_{d}$, with opposite signature of the metric, can be obtained as analytic continuation of
Allen B., Balasubramanian V., Bousso R., Cadoni M., Cadoni M., Cadoni M., Candelas P., Dyson L., Dyson L., Ghezelbash A. M., Gubser S. S., Klemm D., M. CADONI, McInnes B., P. CARTA, Spradlin M., Strominger A.   +16 more
core   +2 more sources

Janus interface in two-dimensional supersymmetric gauge theories

Journal of High Energy Physics, 2019
We study the Janus interface, a domain wall characterized by spatially varying couplings, in two-dimensional N $$ \mathcal{N} $$ = (2, 2) supersymmetric gauge theories on the two-sphere.
Kanato Goto, Takuya Okuda
doaj   +1 more source

Analytic continuation of multiple polylogarithms

, 2003
In this paper we shall define the analytic continuation of the multiple polylogarithms by using Chen's theory of iterated path integrals and compute the monodromy of all multiple logarithms explicitly.Comment: 16 pages, a sign error ...
Zhao, Jianqiang
core   +3 more sources

Analytic continuation and semiclassical resolvent estimates on asymptotically hyperbolic spaces [PDF]

, 2011
In this paper we construct a parametrix for the high-energy asymptotics of the analytic continuation of the resolvent on a Riemannian manifold which is a small perturbation of the Poincar\'e metric on hyperbolic space. As a result, we obtain non-trapping
Barreto, Antônio Sá, Melrose, Richard, Vasy, András   +2 more
core   +3 more sources

Analytic Continuation of the Hurwitz Transform

Mathematics
An integral over the unit interval of the product of a given function and the Hurwitz zeta function is known as the Hurwitz transform of the function. We give sufficient conditions on the function for the Hurwitz transform to continue meromorphically to ...
Namhoon Kim
doaj   +1 more source

Open strings on the Rindler horizon

Journal of High Energy Physics, 2019
It has been proposed that a certain ℤ N orbifold, analytically continued in N, can be used to describe the thermodynamics of Rindler space in string theory. In this paper, we attempt to implement this idea for the open-string sector. The most interesting
Edward Witten
doaj   +1 more source

On the Analytic Continuation of Lauricella–Saran Hypergeometric Function F_K(a₁,a₂,b₁,b₂;a₁,b₂,c₃;z)

Mathematics, 2023
The paper establishes an analytical extension of two ratios of Lauricella–Saran hypergeometric functions FK with some parameter values to the corresponding branched continued fractions in their domain of convergence.
Tamara Antonova, Roman Dmytryshyn, Vitaliy Goran   +2 more
doaj   +1 more source

Analytic Continuation of Liouville Theory

, 2011
Correlation functions in Liouville theory are meromorphic functions of the Liouville momenta, as is shown explicitly by the DOZZ formula for the three-point function on the sphere. In a certain physical region, where a real classical solution exists, the
A Belavin, A Giveon, A Maloney, A Strominger, A Zamolodchikov, A Zamolodchikov, A Zamolodchikov, AB Zamolodchikov, AB Zamolodchikov, AM Polyakov, B Freivogel, B Freivogel, Daniel Harlow, E Braaten, E Whitakker, Edward Witten, G Gibbons, H Dorn, H Poincaré, HL Verlinde, I Kostov, I Kostov, I Kostov, J Teschner, J Teschner, J Teschner, J Teschner, J Teschner, J Teschner, JM Maldacena, JM Maldacena, Jonathan Maltz, L Chekhov, L Hadasz, L Hadasz, L Hadasz, LF Alday, M Abramovitz, M Umehara, MV Berry, N Seiberg, S Deser, S Fredenhagen, S Pasquetti, V Knizhnik, V Schomerus, VP Frolov, W McElgin, WGC Boyd, Y Nakayama, Y Sekino   +50 more
core   +1 more source