منابع مشابه
un 1 99 8 S 3 × S 3 acts freely on S 3 × S 3
A free action of the direct product of two copies of the symmetric group on 3 elements on the cartesian product of two copies of the 3-sphere is constructed. This nonlinear action is constructed using surgery. The action provides a counterexample to a conjecture of Lewis made in 1968. Results of P. A. Smith [10] and J. Milnor [5] show that a dihedral group cannot act freely on a sphere. This im...
متن کاملStudy of ( 3 S , 2 S ) ( 1 S ) and ( 3 S , 2 S ) [ superscript + ] [ superscript - ] ( 1 S ) hadronic transitions
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters.
متن کاملD 1 and D 5 - brane giant gravitons on AdS 3 × S 3 × S 3 × S 1
We construct various examples of 14 -BPS giant gravitons embedded into the type IIB supergravity background AdS3×S +×S −×S with pure R-R flux: two D1-brane giants wrapping 1-cycles in AdS3 and S 3 +×S −, and one D5-brane giant wrapping a 4-cycle in S3 + × S3 − and the S1. These D-branes are supported by angular momenta αP on one 3-sphere and (1−α)P on the other. We then construct a general clas...
متن کاملConfinement , Screening and the Center on S 3 × S 1
We compute the one-loop effective potential for the Polyakov loop on S3 ×S1 for an asymptotically free gauge theory of arbitrary group G and a generic matter content. We apply this result to study the phase structures of G2, SO(N) and Sp(2N) gauge theories which turn out to be in qualitative agreement with the results of lattice calculations. On S3 × S1, at zero temperature, the Polyakov loop i...
متن کاملSearch for a holographic dual to AdS 3 × S 3 × S 3 × S 1
The problem of finding a holographic dual to string theory on AdS3 × S × S3 × S1 is examined in depth. This background supports a large N = 4 superconformal symmetry. While in some respects similar to the familiar small N = 4 systems on AdS3 × S3 ×K3 and AdS3 × S3 × T 4, there are important qualitative differences. Using an analogue of the elliptic genus for large N = 4 theories we rule out all...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2012
ISSN: 1029-8479
DOI: 10.1007/jhep05(2012)007