5 citations · 8 across the 10 of their papers we have counts for
10 papers
No violation on a generalisation of Leggett-Garg inequality and Bell-CHSH inequality with extended probability
Sirawit Kajonsombat, Pongwit Srisangyingcharoen
A generalisation of the Leggett-Garg inequality (LGI) and the Bell-CHSH inequality is proposed in this work, by replacing a classical probability notion with an extended probabilit…
From AdS Propagators to Celestial Propagators
Pongwit Srisangyingcharoen
In this paper, we investigate how AdS scalar propagators are represented in the celestial basis. Starting from the standard bulk-to-boundary propagator in Euclidean AdS space, we e…
Integral Transformations for Conformally Invariant Celestial Amplitudes
Aphiwat Yuenyong, Pongwit Srisangyingcharoen, Ekapong Hirunsirisawat +1
We propose an integral transformation for celestial gluon amplitudes that maps the celestial coordinates \((z_i,\bar z_i)\) to a new set of complex variables \((s_i,\bar s_i)\), in…
Two-point tree-level string amplitudes as AdS transition amplitudes
Pongwit Srisangyingcharoen, Jongruk Pukdee
We compute the two-point open string and closed string amplitudes at tree level and show that, in a 't Hooft-like limit, they take a form structurally analogous to boundary-to-boun…
On-shell Recursion Relations for Tree-level Closed String Amplitudes
Pongwit Srisangyingcharoen, Aphiwat Yuenyong
We derive a general expression for on-shell recursion relations of closed string tree-level amplitudes. Starting with the string amplitudes written in the form of the Koba-Nielsen…
General Expressions for On-shell Recursion relations for Tree-level Open String Amplitudes
Pongwit Srisangyingcharoen
In this paper, we present a systematic derivation aimed at obtaining general expressions for on-shell recursion relations for tree-level open string amplitudes. Our approach involv…
Relations between closed string amplitudes and mixed string amplitudes at tree-level
Aphiwat Yuenyong, Pongwit Srisangyingcharoen
This paper investigates the relationships between closed and mixed string amplitudes at the tree level in string theory. Through the analytic continuation of complex variables, we…
Steps Towards Generalization of Tensionless String Theory with Contact Interactions as Wilson loop of Non-Abelian Yang-Mills Theory
Pongwit Srisangyingcharoen
We propose a possible modification to the tensionless string model with contact interactions. The proposed model aims to reproduce an expectation value of the non-Abelian Wilson lo…
Effective Lagrangian for Non-Abelian Two-Dimensional Topological Field Theory
Pongwit Srisangyingcharoen, Paul Mansfield
We develop a systematic approach to obtain an effective Lagrangian for 2D non-Abelian topological BF theory. A general expression is presented in a diagrammatic representation cont…
Plahte Diagrams for String Scattering Amplitudes
Pongwit Srisangyingcharoen, Paul Mansfield
Plahte identities are monodromy relations between open string scattering amplitudes at tree level derived from the Koba-Nielsen formula. We represent these identities by polygons i…