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VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Integrability as Gauge-Theory Duality
DTSTART;VALUE=DATE-TIME:20130905T010000Z
DTEND;VALUE=DATE-TIME:20130905T020000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-20@cern.ch
DESCRIPTION:Speakers: Dr. YAMAZAKI\, Masahito (IAS/Kavli IPMU)\nhttp://ind
ico.ipmu.jp:80/indico/event/13/contribution/20
LOCATION:Library*** ***Media hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/20
END:VEVENT
BEGIN:VEVENT
SUMMARY:The Superconformal Bootstrap -- Results for Non-Protected Quantit
ies
DTSTART;VALUE=DATE-TIME:20130906T010000Z
DTEND;VALUE=DATE-TIME:20130906T030000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-21@cern.ch
DESCRIPTION:Speakers: Chris Beem and Balt van Rees ()\nhttp://indico.ipmu.
jp:80/indico/event/13/contribution/21
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/21
END:VEVENT
BEGIN:VEVENT
SUMMARY:Yangian Symmetry of smooth Wilson Loops in N=4 SYM
DTSTART;VALUE=DATE-TIME:20130905T020000Z
DTEND;VALUE=DATE-TIME:20130905T030000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-22@cern.ch
DESCRIPTION:Speakers: Prof. PLEFKA\, Jan ()\nhttp://indico.ipmu.jp:80/indi
co/event/13/contribution/22
LOCATION:Library*** ***Media hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/22
END:VEVENT
BEGIN:VEVENT
SUMMARY:Length Changing Supersymmetry in Integrable Spin Chains
DTSTART;VALUE=DATE-TIME:20130827T070000Z
DTEND;VALUE=DATE-TIME:20130827T080000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-9@cern.ch
DESCRIPTION:Speakers: Dr. MITEV\, Vladimir (Humboldt University of Berlin)
\nWe investigate the integrable gl(m|n) nearest-neighbor spin chains in th
e rational and trigonometric case and identify the allowed representations
and values of the deformation parameter q for which there exist length-ch
anging symmetry generators that commute with the transfer matrix.\n\nhttp:
//indico.ipmu.jp:80/indico/event/13/contribution/9
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/9
END:VEVENT
BEGIN:VEVENT
SUMMARY:Schroedinger Sigma Models and Jordanian Twists
DTSTART;VALUE=DATE-TIME:20130828T070000Z
DTEND;VALUE=DATE-TIME:20130828T080000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-11@cern.ch
DESCRIPTION:Speakers: Dr. YOSHIDA\, Kentaroh (Kyoto University)\nWe consid
er the classical integrable structure of two-dimensional non-linear sigma
models defined on 3D Schrodinger spacetime (called the Schrodinger sigma
models). The global symmetry is SL(2)_L x U(1)_R. The SL(2)_L symmetry is
enhanced to the Yangian Y(sl(2)). We show that the U(1)_R symmetry is enh
anced to a Jordanian twisted Yangian. Finally I will discuss the Landau-Li
fshitz limit if I have time.\n\nhttp://indico.ipmu.jp:80/indico/event/13/c
ontribution/11
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/11
END:VEVENT
BEGIN:VEVENT
SUMMARY:Superconformal field theory and supersymmetric sine-Gordon model w
ith Dirichlet boundary conditions
DTSTART;VALUE=DATE-TIME:20130827T080000Z
DTEND;VALUE=DATE-TIME:20130827T090000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-10@cern.ch
DESCRIPTION:Speakers: Dr. MATSUI\, Chihiro (University of Tokyo)\nThe supe
rsymmetric sine-Gordon model is known as a perturbation from the N=1 c=3/2
superconformal field theory. The connection between these two theories ha
s been studied by taking the ultraviolet limit of the supersymmetric sine-
Gordon model. The N=1 superconformal field theory is the theory of a free
Majorana fermion and a free boson\, whose Hilbert space therefore consists
of a tensor product of the fermionic part and the bosonic part.\nThere ex
ist three independent sectors in the fermionic part\, each of which is obt
ained as a descendant of three different primary fields characterized by d
ifferent conformal weights h=1\, 1/2\, and 1/16. The sectors of h=1 and h=
1/2 can be combined into one superconformal sector named the Neveu-Schwarz
sector. The h=1/16 sector is called the Ramond sector. The supersymmetric
sine-Gordon model is also obtained from a scaling limit of the spin-1 XXZ
model with alternating inhomogeneity. Although it has been pointed out th
at only the h=1 Neveu-Schwarz sector of the supersymmetric sine-Gordon mod
el can be realized from the spin chain under the periodic boundary conditi
on\, we found that imposing the Dirichlet boundary conditions on both ends
and computing the conformal dimension through the ultraviolet limit let u
s obtain the other sectors with the proper choice of boundary parameters.
In the context of the corresponding spin chain\, the phase transition betw
een the Neveu-Schwarz sector and the Ramond sector is obtained in a plot o
f magnetic fields with respect to a boundary parameter as the separation i
nto two sectors with different periodicity.\n\nhttp://indico.ipmu.jp:80/in
dico/event/13/contribution/10
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/10
END:VEVENT
BEGIN:VEVENT
SUMMARY:MHV amplitude around regular polygonal limit
DTSTART;VALUE=DATE-TIME:20130829T070000Z
DTEND;VALUE=DATE-TIME:20130829T080000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-13@cern.ch
DESCRIPTION:Speakers: Dr. SATOH\, Yuji (University of Tsukuba)\nWe discuss
the MHV amplitude/null-polygonal Wilson loop \nof $ {¥cal N} =4 $ SYM at
strong coupling. The amplitude/Wilson loop is \nevaluated by the area of
minimal surfaces in AdS\, which are analyzed \nby integral equations of th
e thermodynamic Bethe ansatz (TBA) type. \nWhen the surfaces are embedded
in AdS$_{3}$ or AdS$_{4}$\, the integral \nequations are identified with t
he usual TBA equations of a two-dimensional \nintegrable model called homo
geneous sine-Gordon (HSG) model. The HSG\nmodel is obtained by an integrab
le deformation of a coset CFT. In special cases\, \nthe associated TBA sys
tem reduces to simpler ones for perturbed diagonal \ncoset CFTs/(W-)minima
l models. Based on these facts\, we derive an analytic \nexpansion of the
amplitude/Wilson loop around the limit where the Wilson loop \nbecomes reg
ular polygonal.\n\nhttp://indico.ipmu.jp:80/indico/event/13/contribution/1
3
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/13
END:VEVENT
BEGIN:VEVENT
SUMMARY:Massive world-sheet S-matrices of integrable string theories
DTSTART;VALUE=DATE-TIME:20130828T080000Z
DTEND;VALUE=DATE-TIME:20130828T090000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-12@cern.ch
DESCRIPTION:Speakers: Dr. HOARE\, Ben (Humboldt-Universität zu Berlin)\nR
ecently there has been substantial progress in the study of world-sheet S-
matrices describing the scattering of massive modes in various (BMN light-
cone gauge-fixed and decompactified) AdS_3 x S3 x M4 string theories via b
oth perturbation theory and integrability. In this talk I will outline the
se developments\, present some preliminary results for AdS_2 x S2 x T6\, a
nd attempt to put them into context through comparisons with the well-know
n case of AdS_5 x S5.\n\nhttp://indico.ipmu.jp:80/indico/event/13/contribu
tion/12
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/12
END:VEVENT
BEGIN:VEVENT
SUMMARY:On three point functions in SU(2)-sector at strong coupling
DTSTART;VALUE=DATE-TIME:20130830T070000Z
DTEND;VALUE=DATE-TIME:20130830T080000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-15@cern.ch
DESCRIPTION:Speakers: Mr. KOMATSU\, Shota (University of Tokyo)\nI will ta
lk about my ongoing (almost finished) project about correlation functions
of three non-BPS heavy operators in the SU(2)-sector in N=4 SYM\nat strong
coupling. The computation is done by evaluating the area and the contribu
tions of the vertex operators of the string worldsheet in AdS_3 \\times S^
3 using integrability. I will describe the basic idea and an outline of ou
r method\, and show partial results. If time permits\, I will also mention
the application of our method to the classical limit of DOZZ 3-pnt functi
ons in Liouville theory.\n\nhttp://indico.ipmu.jp:80/indico/event/13/contr
ibution/15
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/15
END:VEVENT
BEGIN:VEVENT
SUMMARY:Two-Loop Unitarity
DTSTART;VALUE=DATE-TIME:20130829T080000Z
DTEND;VALUE=DATE-TIME:20130829T090000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-14@cern.ch
DESCRIPTION:Speakers: Dr. KOSOWER\, David (IPhT\, CEA-Saclay)\nThe unitari
ty method is a key part of the set of on-shell methods for calculating gau
ge-theory amplitudes both analytically and numerically.\nThese methods hav
e been used successfully to obtain the one-loop amplitudes needed for a va
riety of cutting-edge high-multiplicity next-to-leading order calculations
for LHC physics. In this talk\, I present the first steps in extending m
aximal unitarity to a computation of two-loop amplitudes\, needed for prec
ision LHC calculations. I present the formalism for double-box integrals w
ith various external masses\, and aspects of the extension to slashed-box
integrals.\n\nhttp://indico.ipmu.jp:80/indico/event/13/contribution/14
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/14
END:VEVENT
BEGIN:VEVENT
SUMMARY:Line operators and dualities of 4d gauge theories
DTSTART;VALUE=DATE-TIME:20130902T010000Z
DTEND;VALUE=DATE-TIME:20130902T030000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-17@cern.ch
DESCRIPTION:Speakers: Dr. TACHIKAWA\, Yuji (University of Tokyo)\nhttp://i
ndico.ipmu.jp:80/indico/event/13/contribution/17
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/17
END:VEVENT
BEGIN:VEVENT
SUMMARY:On the three-point functions of heavy fields in the SU(2) sector o
f N=4 SYM
DTSTART;VALUE=DATE-TIME:20130830T080000Z
DTEND;VALUE=DATE-TIME:20130830T090000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-16@cern.ch
DESCRIPTION:Speakers: Dr. KOSTOV\, Ivan (IPhT - Saclay)\nWe present some e
xact results about the tree-level 3-point function of local single-trace o
perators in the scalar sector of planar N = 4 supersymmetric Yang-Mills. E
xplicit expressions are obtained for particular cases involving su(2) and
su(3) type fields\, where the 3pt function can be written as a determinan
t. In the limit of large conformal weights of the operators\, the 3pt fun
ction depends in a universal way of the three quasimomenta and the way the
y split into a left and right piece.\n\nhttp://indico.ipmu.jp:80/indico/ev
ent/13/contribution/16
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/16
END:VEVENT
BEGIN:VEVENT
SUMMARY:The Superconformal Bootstrap -- Overview and Exact Results
DTSTART;VALUE=DATE-TIME:20130904T010000Z
DTEND;VALUE=DATE-TIME:20130904T030000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-19@cern.ch
DESCRIPTION:Speakers: Prof. RASTELLI\, Leonardo (YITP\, Stony Brook Univer
isty)\nhttp://indico.ipmu.jp:80/indico/event/13/contribution/19
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/19
END:VEVENT
BEGIN:VEVENT
SUMMARY:Exact results in two-dimensional (2\,2) supersymmetric gauge theor
ies with boundary
DTSTART;VALUE=DATE-TIME:20130903T010000Z
DTEND;VALUE=DATE-TIME:20130903T030000Z
DTSTAMP;VALUE=DATE-TIME:20170922T042006Z
UID:indico-contribution-13-18@cern.ch
DESCRIPTION:Speakers: Kentaro Hori and Mauricio Romo ()\nhttp://indico.ipm
u.jp:80/indico/event/13/contribution/18
LOCATION:Kavli IPMU Lecture hall
URL:http://indico.ipmu.jp:80/indico/event/13/contribution/18
END:VEVENT
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