Vincent Gerald Joseph Rodgers

born:

place:

B.S. (1980) Physics, University of Dayton; M.S. (1982) Physics, Syracuse University

Ph.D. (1985) Physics, Syracuse University
thesis: QUANTUM ASPECTS OF TOPOLOGICAL SOLITONS; advisor:

: Associate Professor Department of Physics The University of Iowa

URL: http://www-hep.physics.uiowa.edu/~vincent/
email: vincent-rodgers@uiowa.edu

When Vincent Rodgers was six years old, he and his twin brother Victor got toy robots for Christmas. The robots could walk across the floor and shoot ping pong balls from their arms. "But the most fascinating things about this," he recalled, "was a panel you could take off the side of it, and you could actually see inside, all the gears and all the workings inside. After that, I was hooked," he said. "I had to see how all these things worked. I was always in competition with my twin brother, to find out who could be the smartest, who knows the most about how everything worked."

Vincent and Victor are still competing to learn about the world, but they have chosen different ways of learning. Victor became a chemical engineer, while Vincent became a physicist. "[Victor] wanted to be much more practical with his way of handling things, and I wanted to really learn what was going on in a fundamental level," Rodgers said. Vincent studies an offshoot of superstring theory, a theory that says the universe's fundamental constituents are tiny vibrating strings. He studies the way gravity works in various conceptions of string theory. He uses mathematics to describe his theories, and he sometimes takes a pen and paper to bed with him at night to make calculations. "It's fun,"Rodgers said. "I think there's some really great stuff [in physics] to play around with."

Dr. Vincent Rodgers' twin brother Dr. Victor G. J. Rodgers does research is in Biochemical Engineering. He is an Associate Professor of Chemical Engineering at the University of Iowa. Although Rodgers and his twin brother have gone into different academic fields, they still talk two or three times a day. "[Victor is] a lifelong friend," Vincent Rodgers said. They went to college together at the University of Dayton, then went their separate ways for graduate school. When Victor was applying for a job in the University of Iowa's chemical engineering department, he heard that the physics department was looking for a new theoretical physics professor. He recommended his twin brother. Soon after, Vincent was hired by the physics department at Iowa, and his wife Padmini, was hired by the Department of Information Science. Today, the brothers play racquetball and lift weights together. "If his car breaks down, he'll call me,"Vincent said. The brothers retain some of the sibling rivalry from their childhood. "He realizes that I'm smarter than he is," Vincent said - although he admitted that Victor would probably say just the opposite. Vincent Rodgers teaches a class at Iowa called "Physics from Head to Toe," which studies how physics can apply to the human body. The class talks about how particles cross membranes in cells, how the brain sends electrical signals, and many other ways physics can describe the body. "I like learning different things which are not in my field," he said. He is also learning to play the piano, attracted especially by the music of Johann Sebastian Bach. "Bach was a mathematical genius," Rodgers said."

Rodgers greatly admires Albert Einstein, who in addition to discovering new ideas in physics such as the theory of relativity, also campaigned for world peace and wrote about the society around him. In his 1950 book, Out of My Later Years, Einstein wrote about racism in segregated American society. "What can the man of good will do to combat this deeply rooted prejudice?," Einstein asked. "He must have the courage to set an example by word and deed, must watch lest his children become influenced by this racial bias." "He's much bigger than people already think he is," Rodgers said. "When you read the way [Einstein] acts throughout his life - this guy was really on it."

After his Ph.D., Dr. Vincent Rodgers was Postdoctoral Fellow (1985-1987), Department of Physics, University of Florida, Gainesville. Postdoctoral Fellow (1987-1989) Institute for Theoretical Physics, StonyBrook NY., Assistant Professor (1989-1995) Department of Physics, The University of Iowa. Since 1996, he has been Associate Professor at The University of Iowa, Department of Physics.

RESEARCH

Dr. Rodgers does Theoretical High Energy Physics - Gravitation from Diffeomorphisms.

Current research: Classical and Quantum Gravity as related to String Symmetries, QCD, String Theory.

Quantum Gravity & Yang-Mills

SELECTED PUBLICATIONS

  1. S.James Gates, Jr., V.G.J. Rodgers, SUPERGRAVITONS INTERACTING WITH THE SUPERVIRASORO GROUP. Phys.Lett.B512:189-196,2001.
  2. V.G.J. Rodgers, YANG-MILLS, GRAVITY, AND 2D STRING SYMMETRIES. In *Boston 1998, Particles, strings and cosmology* 657-661
  3. S.James Gates, Jr., B. Radak, V.G.J. Rodgers, IRREDUCIBLE DECOMPOSITION OF PRODUCTS OF 10-D CHIRAL SIGMA MATRICES. Comput.Phys.Commun.136:173-181,2001.
  4. Bob Bacus, V.G.J. Rodgers, THE IMAGE OF SELFINTERSECTING QCD STRINGS IN FOUR-DIMENSIONS. Comput.Phys.Commun.136:37-53,2001.
  5. C. Curto, S.James Gates, Jr., V.G.J. Rodgers, SUPERSPACE GEOMETRICAL REALIZATION OF THE N EXTENDED SUPER VIRASORO ALGEBRA AND ITS DUAL. Phys.Lett.B480:337-347,2000.
  6. Thomas P. Branson, V.G.J. Rodgers, Takeshi Yasuda, INTERACTION OF A STRING INSPIRED GRAVITON.
  7. S.James Gates, Jr., V.G.J. Rodgers, TYPE B / TYPE O BOSONIC STRING SIGMA MODELS. Phys.Lett.B405:71-78,1997.
  8. Thomas Branson, R.P. Lano, V.G.J. Rodgers, YANG-MILLS, GRAVITY, AND 2-D STRING SYMMETRIES. Phys.Lett.B412:253-258,1997.
  9. R.P. Lano, V.G.J. Rodgers, YANG-MILLS, GRAVITY, AND 2-D STRING SYMMETRIES.
  10. Y. Meurice, G. Ordaz, V.G.J. Rodgers, EVIDENCE FOR COMPLEX SUBLEADING EXPONENTS FROM THE HIGH TEMPERATURE EXPANSION OF THE HIERARCHICAL ISING MODEL. Phys.Rev.Lett.75:4555-4558,1995.
  11. S.James Gates, Jr., V.G.J. Rodgers, A TRULY CRAZY IDEA ABOUT TYPE IIB SUPERGRAVITY AND HETEROTIC SIGMA MODELS. Phys.Lett.B357:552-557,1995.
  12. V.G.J. Rodgers, A 2-D INSPIRED 4-D THEORY OF GRAVITY. Phys.Lett.B336:343-346,1994.
  13. Y. Meurice, G. Ordaz, V.G.J. Rodgers, A NUMERICAL STUDY OF THE HIERARCHICAL ISING MODEL: HIGH TEMPERATURE VERSUS EPSILON EXPANSION. UIOWA-94-03 (Jan 1994) 27p.
  14. Ralph P. Lano, V.G.J. Rodgers, A STUDY OF FERMIONS COUPLED TO GAUGE AND GRAVITATIONAL FIELDS ON A CYLINDER. Nucl.Phys.B437:45-59,1995.
  15. R.P. Lano, V.G.J. Rodgers, APPLICATIONS OF W ALGEBRAS TO BF THEORIES, QCD AND 4-D GRAVITY. Mod.Phys.Lett.A7:1725-1736,1992.
  16. V.G.J. Rodgers, QCD INSTANTONS AND 2-D SURFACES. Mod.Phys.Lett.A7:1001-1008,1992.
  17. V.G.J. Rodgers, W(INFINITY) AND ANOMALIES OF SELFDUAL EINSTEIN THEORIES. Mod.Phys.Lett.A6:1893-1990,1991.
  18. V.G.J. Rodgers, A W(2) EFFECTIVE ACTION. Mod.Phys.Lett.A6:1045-1052,1991.
  19. Gustav W. Delius, Peter van Nieuwenhuizen, V.G.J. Rodgers, THE METHOD OF COADJOINT ORBITS: AN ALGORITHM FOR THE CONSTRUCTION OF INVARIANT ACTIONS. Int.J.Mod.Phys.A5:3943-3984,1990.
  20. Balram Rai, V.G.J. Rodgers, FROM COADJOINT ORBITS TO SCALE INVARIANT WZNW TYPE ACTIONS AND 2-D QUANTUM GRAVITY ACTION. Nucl.Phys.B341:119-133,1990.
  21. Pierre Ramond, V.G.J. Rodgers, R.R. Viswanathan, THE EXPLICIT GAUGE INVARIANCE OF THE FREE CLOSED BOSONIC STRINGS AND OPEN FERMIONIC STRING. Nucl.Phys.B293:293,1987.
  22. Diego Harari, Deog Ki Hong, Pierre Ramond, V.G.J. Rodgers, THE SUPERSTRING DIFF S1 / S1 AND HOLOMORPHIC GEOMETRY. Nucl.Phys.B294:556,1987.
  23. Pierre Ramond, V.G.J. Rodgers, ALGEBRAIC STRUCTURE OF OPEN STRING INTERACTIONS. Phys.Rev.D34:2352,1986.
  24. Pierre Ramond, V.G.J. Rodgers, UNCONSTRAINED GAUGE INVARIANT FIELD THEORY OF FREE CLOSED STRINGS. UFTP-86-21 (n.d.) 15p.
  25. Vincent Gerald Joseph Rodgers, QUANTUM ASPECTS OF TOPOLOGICAL SOLITONS. UMI 86-03772-fiche (Aug 1985) 91p. Ph.D.Thesis.
  26. Pierre Ramond, V.G.J. Rodgers, ALGEBRAIC STRUCTURE OF OPEN STRING INTERACTIONS. Phys.Rev.D34:2352-2359,1986.
  27. D. Pfeffer, Pierre Ramond, V.G.J. Rodgers, GAUGE INVARIANT FIELD THEORY OF FREE STRINGS. Nucl.Phys.B276:131,1986.
  28. Vincent Rodgers, Giovanni Sparano, A RESTRICTION ON SKYRMION - FERMION COUPLINGS. SU-4228-321 (Jul 1985) 14p.
  29. A.P. Balachandran, F. Lizzi, V.G.J. Rodgers, A. Stern, DIBARYONS AS CHIRAL SOLITONS. Nucl.Phys.B256:525,1985.
  30. D. Karabali, V.P. Nair, V.G.J. Rodgers, ANOMALOUS SYMMETRIES AND INDUCED CURRENTS. Print-85-0176 (IAS,PRINCETON) (Dec 1984) 14p.
  31. V.P. Nair, V.G.J. Rodgers, MIXING OF SKYRMION AND QUARK STATES. Print-85-0175 (IAS,PRINCETON) (Dec 1984) 10p.
  32. V.P. Nair, V.G.J. Rodgers, SKYRMION QUARK MIXING. Lewes Workshop 1984:97 (QC174.26:W62:1984)
  33. A.P. Balachandran, A. Barducci, F. Lizzi, V.G.J. Rodgers, A. Stern, A DOUBLY STRANGE DIBARYON IN THE CHIRAL MODEL. Phys.Rev.Lett.52:887,1984.
  34. A.P. Balachandran, F. Lizzi, V.G.J. Rodgers, TOPOLOGICAL SYMMETRY BREAKDOWN IN CHOLESTERICS, NEMATICS, AND HE-3. Phys.Rev.Lett.52:1818-1821,1984.
  35. Fedele Lizzi, V.P. Nair, V.G.J. Rodgers, SYMMETRY REDUCTION IN THE PRESENCE OF GUT MONOPOLES. SU-4222-269 (Sep 1983) 8p.
  36. Fedele Lizzi, V.G.J. Rodgers, SELFADJOINTNESS OF THE DIRAC HAMILTONIAN IN POINT INSTANTON AND MERON FIELDS. Phys.Rev.D30:442,1984.

 

 

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