open string field theory
Testing the uniqueness of the open bosonic string field theory vacuum
... closed string states appear more manifestly around the tachyon ...closed string field theory ...cubic Open String Field Theory (OSFT), which is not yet ...the ...
29
Factorization Conjecture and Open/Closed String Correspondence
... the open and closed string ...closed string fluctuations do not feed back into the definition of the open string field theory, is instrumental for the open-closed ...
21
Gravitational Scattering Amplitudes and Closed String Field Theory in the Proper-Time Gauge
... closed string field theory by extending recent works on the covariant open string field theory in the proper-time ...the string scattering amplitudes generated by ...
5
Non trivial string backgrounds: Tachyons in String Field Theory and Plane-waves in DLCQ Strings
... the field redefinition we derived in [13], that would map the CSFT oscillating solution to the BSFT “well-behaved” ...Cubic open string field theory, the gauge ...in string ...
132
Stringy Higgs Mechanizm and Fate of Open Strings
... of open string theory were made by Sen [1], [2], considerable interest has been devoted to its verification as well as study of the ...independent open string field theory ...
23
The identity string field and the tachyon vacuum
... cubic open string field theory [4] and his background independent open string field theory [5, 6, 7, 8] seem to be good ...two string field theories ...
27
A solution to the 4-tachyon off-shell amplitude in cubic string field theory
... free theory to a Friedman-Robertson-Walker metric [44], and the consequent inclusion of a Hubble friction term, might lead from the classical solution with ever-growing oscillations to damped oscillations around ...
28
A new rolling tachyon solution of cubic string field theory
... boundary string field theory and in most of the models used to study tachyon driven cosmology, the stable minimum of the potential is taken at infinite values of the tachyon field [20 – 22, ...
20
On the Uniqueness of Plane-wave String Field Theory
... The presence of apparently different interaction Hamiltonians has already been encountered in flat space, where two such objects were constructed. These had an explicit SO(8) or SU(4) symmetry, respectively [39], and at ...
16
Open String Plane-Wave Light-Cone Superstring Field Theory
... superalgebra with this new Hamiltonian, dynamical supercharges also receive corections. As a result, in the oscilator basis, the vertex (and the dynamical supercharges) is no longer given by an exponential of Fock space ...
20
Muenster, Korbinian (2013): String field theory: algebraic structure, deformation properties and superstrings. Dissertation, LMU München: Fakultät für Physik
... a field theory of superstrings was initiated by the work of Wit- ten [1], by seeking a Chern-Simons like action for open superstrings similar to the one of open bosonic string ...
173
Cosmic String Theory: Gravity and Tension
... DOI: 10.4236/jhepgc.2018.42020 320 Journal of High Energy Physics, Gravitation and Cosmology though cosmic strings are thought to be extremely thin, they would have signifi- cant density, and so would represent a ...
11
Counting string theory standard models
... It is obviously important to have a count of MSSM models expected within string theory. While ours is still a relatively un- refined notion of the standard model, even counting at this level is not easy ...
6
Effective field theory calculations in open charm and charmonium production in media
... Abstract. Heavy quarkonium related observables are very useful to obtain in- formation about the medium created in relativistic heavy ion collisions. The interaction of charmonium or bottomonium with the hot QCD medium ...
6
Condensing Nielsen-Olesen strings and the vortex-boson duality in 3+1 and higher dimensions
... primitive field theories ( X Y /φ 4 / Bose–Hubbard in 3 + 1- and higher dimensions) are not textbook material, we focused on the 3 + 1d ...simple string field theory problem (the vortex ...
24
Unified Field Theory
... gravitational field is inseparably bound up with the existence of ...netic field; thus in contrast with the gravitational field, the electromagnetic field seems to be only secondarily linked ...
7
ch07.ppt
... Using a static Field class Letter { private: string title; string recipient; static int count; public:. void setRecipient(string, string); void displayGreeting();[r] ...
33
Forward-backward multiplicity correlations in proton-proton collisions from several GeV to LHC energies
... Abstract. Forward-backward multiplicity correlations in pp collisions at LHC energies are studied with the quark-gluon string model. Comparison with experimental data and with model calculations for lower energies ...
8
A stringy test of the fate of the conifold
... full theory. Can we test this idea further using perturbative string amplitudes? If we encounter quantum string amplitudes which diverge as we approach the conifold point, then there should be an ...
13
On aspects of infinite derivatives field theories & infinite derivative gravity
... In Chapter 5 we considered the thermodynamical aspects of the IDG theory. In GR it is well known that the entropy of a stationary black hole is given by the area law. Given different solutions to the ...
224