Bi-scalar tensor vector gravity theory (BSTV) is an extension of the ''tensor–vector–scalar gravity'' theory ( TeVeS). TeVeS is a relativistic generalization of

Mordehai Milgrom Mordehai "Moti" Milgrom is an Israeli physicist and professor in the department of Particle Physics and Astrophysics at the Weizmann Institute in Rehovot, Israel. Biography He received his B.Sc. degree from the Hebrew University of Jerusalem in 1 ...

's Modified Newtonian Dynamics MOND paradigm proposed by

Jacob Bekenstein Jacob David Bekenstein ( he, יעקב בקנשטיין; May 1, 1947 – August 16, 2015) was an American and Israeli theoretical physicist who made fundamental contributions to the foundation of black hole thermodynamics and to other aspects of ...

. BSTV was proposed by R.H.Sanders. BSTV makes TeVeS more flexible by making a non-dynamical scalar field in TeVeS into a dynamical one.Zhao, HongSheng; Bacon, David J.; Taylor, Andy N.; Horne, Keith (2005-12-16
Testing Bekenstein's Relativistic MOND gravity with Lensing Data
''Cornell University Library'', retrieved July 11, 2010

References

Theories of gravity Theoretical physics Astrophysics {{astrophysics-stub