A Pesquisa Psi tem essas explicações? Que eu saiba ela só constata o fenômeno, mas sem explicações físicas
Receio que você está equivocado. Existem modelos físicos de psi:
3.2 Spacetime Models of Psi
Theories of Time and Space
Precognition, or the ability to foresee the future, seems to carry with it the implication that the future in some sense exists and is capable of affecting the present. In some cases, such as the falling chandelier case discussed in the preceding section, it appears that knowledge acquired during a precognitive experience can form the basis for action to prevent the precognized event (e.g., the death of the baby) from occurring. In cases of this type, it almost appears as if two futures ``exist,'' the precognized future (in which the baby is killed) and the actualized future (in which the chandelier falls but fails to kill the baby). Several parapsychologists, most notably Schmidt, have in recent years suggested that the mind may be capable of directly influencing events that have already occurred, through retroactive psychokinesis. The apparent retrocausal relationships involved in precognition and retroactive PK have led many parapsychological theorists to postulate the existence of signals that travel backward in time. The apparent paradoxes involved in cases of precognition followed by intervention (such as the falling chandelier case) have led several theorists to propose models involving a ``branching'' time line to account for the apparent existence of alternate futures. Other parapsychologists have claimed that the existing evidence can be explained without invoking backward causal chains or multi-dimensional time schemes.
Because many of the theories to be discussed are couched in terms of modern physics and utilize the concept of spacetime as developed in the special and general theories of relativity, it will be necessary to begin this section with an introduction to relativistic conceptions of space and time. The reader already conversant with elementary relativistic physics may wish to skip this section and proceed directly to the discussion of parapsychological theories of time beginning in Section 3.2.
http://www.pesquisapsi.com/books/teopsi ... _Time.html
Já leu, Vitor?
Theoretical Parapsychology
Douglas M. Stokes
http://www.pesquisapsi.com/books/teopsi/teopsi.html
.2.1 ``Spacewarp'' Theories
Some parapsychologists have attempted to use the concept of curved space-time to eliminate some of the apparent paradoxes involved in psi phenomena. Schmeidler ([219]) has suggested that the universe contains an extra dimension that permits ``topological folding'' to occur so that two regions which are widely separated in an ``Einsteinian universe'' might be in immediate contact, much as two points on a towel which are normally quite a distance apart may be adjacent when the towel is folded. Thus, apparent instances of telepathy across great distances might be explained by assuming that the persons involved are somehow in close proximity in the ``folded'' space, The physicist Wheeler ([281]) has speculated that, at a microscopic level, quantum effects might tear the fabric of space-time, producing a structure involving ``wormholes'' or ``bridges'' (the handle on a coffee cup might constitute a sort of wormhole or bridge in the surface of the cup). He proposes that such wormholes might connect pairs of oppositely charged particles such as electrons and positrons, Wheeler's hypothetical structure is sometimes called the ``quantum foam,'' It is speculated that such wormholes may exist on a macroscopic scale and that in some cases rotating black holes may give rise to a ``tunnel'' or shortcut to another region of the universe or even to another region of spacetime entirely. Some parapsychological theorists, such as Toben and Wolf ([264]), have implicitly suggested (albeit sometimes in a comic-book manner) that such wormholes may provide the connections between widely separated regions of spacetime needed to explain psi phenomena over long distances or temporal intervals,
In 1949, the noted mathematician Gödel demonstrated that solutions to Einstein's equations exist that correspond to universes containing closed time lines (see Gödel, [79,80]). The notion of a closed time line is perhaps best explained by a spatial analogy. If one were to walk due north and to continue in the same direction indefinitely, one would eventually circumnavigate the globe and arrive back at one's starting point (from the southerly direction). Similarly, in a closed temporal interval, if one traveled far enough into the future, one would eventually return to the present moment (via the past!). This is an extreme example of curved spacetime. If time is closed for the universe as a whole, it would imply that everything would recur over and over again, the ultimate form of Nietzsche's ``eternal return,'' The universe might collapse to a black hole and bounce back in a repeat of the Big Bang, We would all live the same lives over and over again on each iteration of the process,
If closed temporal intervals exist, then it might be possible to explain precognition using only forward causal chains, If I could send a signal sufficiently far into my future, it would eventually arrive in my past, Perhaps I could advise my earlier self of the outcome of this year's Kentucky Derby, enabling me to win a fortune. Of course, here one runs into causal paradoxes of the well-known ``killing one's grandmother'' variety, which are famous in science fiction. (In this paradox, a person travels backward in time and accidentally kills her grandmother, thus preventing her birth.) Also, it would be difficult to send an intact message through the Big Bang, although that might not be necessary if one assumed that spacetime might be curved in a sufficiently pathological manner,
``Spacewarp'' theories of psi run into difficulties on several fronts, First, the large macroscopic curvatures of spacetime that would be required to explain psi phenomena over the typical spacetime intervals involved in apparent cases of spontaneous ESP and PK would involve the presence of large gravitational fields under any standard interpretation of general relativity. These fields would probably be sufficient to tear a person apart long before they would confer any paranormal powers. If the invoked ``spacewarps'' involve the postulation of new dimensions of spacetime (as in Schmeidler's theory), it is important that some (noncircular) means of measuring the dimension or predicting the ``warp factor'' be given if the theory is to be testable, No ``spacewarp'' theory of psi has, to the author's knowledge, been sufficiently formalized and developed in such a way as to give rise to anything approaching exact predictions regarding observed psi effects (or indeed to any prediction not readily derived from far more accessible variables, such as psychological factors). Thus, at the present time, there is in fact no true spacewarp theory of psi. There are only suggestions by various authors that it might be possible to construct such a theory using such concepts as wormholes, closed time lines and extra dimensions of spacetime. Until such a formalized, testable theory is constructed, the concept that psi phenomena may involve ``spacewarps'' remains only intriguing speculation,
http://www.pesquisapsi.com/books/teopsi ... ories.html
É uma boa leitura.
Recomendo também:
http://moebius.psy.ed.ac.uk/index.php3
Vá em "research" e depois em "theoretical".
